View source for Index of electronics articles

{{Short description|none}}
This is an index of articles relating to '''[[electronics]]''' and electricity or natural electricity and things that run on electricity and things that use or conduct electricity.

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{{compact ToC|side=yes|top=yes|num=yes|center=yes}}

==0–9==
[[16VSB]] –
[[2VSB]] –
[[32VSB]] –
[[4000 series]] –
[[4VSB]] –
[[555 timer IC]] –
[[7400 series]] –
[[8VSB]]

==A==
[[Absolute gain (physics)]] –
[[Access control]] –
[[Access time]] –
[[Acoustic coupler]] –
[[Adaptive communications]] –
[[Adder (electronics)|Adder]] –
[[Adjacent-channel interference]] –
[[Alarm sensor]] –
[[Aliasing]] –
[[Allied Electronics]] –
[[Alternating current]] –
[[AM radio]] –
[[Amateur radio]] –
[[Ambient noise level]] –
[[American Radio Relay League]] (ARRL) –
[[Ammeter]] –
[[Ampere]] –
[[Amplifier]] –
[[Amplitude distortion]] –
[[Amplitude modulation]] –
[[Analog computer]] –
[[Analog signal|Analog]] –
[[Analog-to-digital converter]] –
[[Analogue switch]] –
[[Analysis of resistive circuits]] –
[[Angular misalignment loss]] –
[[Antenna (electronics)|Antenna]] –
[[Antenna aperture]] –
[[Antenna blind cone]] –
[[Antenna gain]] –
[[Antenna height above average terrain]] –
[[Antenna noise temperature]] –
[[Antenna theory]] –
[[Aperture (antenna)]] –
[[Aperture-to-medium coupling loss]] –
[[Apollo Guidance Computer]] –
[[Arithmetic and logical unit]] –
[[Armstrong (tickler) oscillator|Armstrong oscillator]] –
[[ARRL]] –
[[Articulation score]] –
[[Astable]] –
[[Asymmetric Digital Subscriber Line]] –
[[Asynchronous communications system]] –
[[Asynchronous operation]] –
[[Asynchronous start-stop]] –
[[Atmospheric duct]] –
[[Atmospheric waveguide]] –
[[Attenuation]] –
[[Audible ringing tone]] –
[[Audio system measurements]] –
[[Audiophile]] –
[[Automatic call distributor]] –
[[Automatic gain control]] –
[[Automatic link establishment]] –
[[Automatic number identification]] –
[[Automatic sounding]] –
[[Automatic switching system]] –
[[Autovon]] –
[[Availability]] –
[[Avalanche diode]] –
[[Azimuth]]

==B==
[[Backplane]] –
[[Backscattering]] –
[[Back-to-back connection]] –
[[Backward channel]] –
[[Balance return loss]] –
[[Balanced line]] –
[[Balancing network]] –
[[Ball grid array]] –
[[Band gap]] –
[[Band-stop filter]] –
[[Bandwidth compression]] –
[[Bare particular]] –
[[Barrage jamming]] –
[[Baseband]] –
[[Battery (electricity)]] –
[[Baud]] –
[[Baudot code]] –
[[BCS theory]] –
[[Beam diameter]] –
[[Beam divergence]] –
[[Beam steering]] –
[[Beamwidth]] –
[[Beat frequency oscillator]] –
[[Decibel|Bel]] –
[[Biconical antenna]] –
[[Big ugly dish]] –
[[Bilateral synchronization]] –
[[Billboard antenna]] –
[[Binary classification]] –
[[Binary multiplier]] –
[[Binaural recording]] –
[[Bipolar junction transistor]] –
[[Bipolar signal]] –
[[Bit inversion]] –
[[Bit pairing]] –
[[Bit robbing]] –
[[Bit stuffing]] –
[[Bit synchronous operation]] –
[[Bit-count integrity]] –
[[Bits per second]] –
[[Black facsimile transmission]] –
[[Black recording]] –
[[Blanketing]] –
[[Bluetooth]] –
[[Blu-ray Disc]] –
[[BNC connector]] –
[[Antenna boresight|Boresight]] –
[[Breadboard]] –
[[Bremsstrahlung]] –
[[Bridging loss]] –
[[Broadband Internet]] –
[[Broadband wireless access]] –
[[Broadband]] –
[[Broadcasting]] –
[[Burst transmission]] –
[[Busy hour]] –
[[Busy signal (telephony)|Busy signal]] –
[[Bypass (telecommunications)|Bypass]]

==C==
[[Cable modem]] –
[[Cable television]] –
[[Caesium standard]] –
[[Call collision]] –
[[Call set-up time]] –
[[Call-second]] –
[[Capacitive coupling]] –
[[Capacitor]] –
[[Capture effect]] –
[[Carbon nanotube]] –
[[Card standards]] –
[[Carrier-sense multiple access with collision detection]] –
[[Carrier shift]] –
[[Carrier system]] –
[[Carrier wave]] –
[[Carrier-to-receiver noise density]] –
[[Carson bandwidth rule]] –
[[Cassegrain antenna]] –
[[Category 5 cable]] –
[[Cathode ray tube]] –
[[Central processing unit]] –
[[Chadless tape]] –
[[Channel (communications)|Channel]] –
[[Channel noise level]] –
[[Channel reliability]] –
[[Character-count integrity]] –
[[Characteristic impedance]] –
[[Charge-coupled device]] –
[[Chemical vapor deposition]] –
[[Chirp]] –
[[Chroma subsampling]] –
[[Circuit breaker]] –
[[Circuit noise level]] –
[[Circuit reliability]] –
[[Circuit restoration]] –
[[Circuit switching]] –
[[Circular polarization]] –
[[Circulator]] –
[[Citizens' band radio]] –
[[Cladding (fiber optics)|Cladding]] –
[[Clapp oscillator]] –
[[Clean room]] –
[[Clear-channel stations|Clear channel]] –
[[Clearing (telecommunications)|Clearing]] –
[[Clipping (signal processing)|Clipping]] –
[[Clock gating]] –
[[Clock signal]] –
[[Closed waveguide]] –
[[Closed-circuit television]] –
[[CMOS]] –
[[Coaxial cable]] –
[[Co-channel interference]] –
[[Code-division multiple access]] –
[[Code word (communication)|Code word]] –
[[Coherence length]] –
[[Coherence time]] –
[[Coherence (physics)|Coherence]] –
[[Coherent differential phase-shift keying]] –
[[Coherer]] –
[[Coilgun]] –
[[Collinear antenna array]] –
[[Collinear antenna array]] –
[[Collins Radio]] –
[[Colpitts oscillator]] –
[[Combat-net radio]] –
[[Combinational logic]] –
[[Combined distribution frame]] –
[[Common base]] –
[[Common battery]] –
[[Common collector]] –
[[Common control]] –
[[Common emitter]] –
[[Commonality]] –
[[Common-mode interference]] –
[[Communications center]] –
[[Communications satellite]] –
[[Communications security]] –
[[Communications system engineering]] –
[[Communications system]] –
[[Communications-electronics]] –
[[Compact audio cassette]] –
[[Compatible sideband transmission]] –
[[Composite image filter]] –
[[Composite video]] –
[[Compulsator]] –
[[Computer]] –
[[Concentrator]] –
[[Conditioning equipment]] –
[[Conducted interference]] –
[[Conduction band]] –
[[Conductive coupling]] –
[[Connections per circuit hour]] –
[[Conservation of radiance]] –
[[Constant k filter]] –
[[Content delivery]] –
[[Contention (telecommunications)|Contention]] –
[[Continuous Fourier transform]] –
[[Continuous operation]] –
[[Continuous wave]] –
[[Convolution]] –
[[Copper]] –
[[Cord circuit]] –
[[Corner reflector]] –
[[Cosmic noise]] –
[[Costas loop]] –
[[Coulomb's law]] –
[[Counter (digital)]] –
[[Coupling (electronics)|Coupling]] –
[[Covert channel]] –
[[Covert listening device]] –
[[CPU design]] –
[[CQD]] –
[[C-QUAM]] –
[[Critical frequency]] –
[[Cross product]] –
[[Crossbar switch]] –
[[Crosstalk]] –
[[Crystal filter]] –
[[Crystal radio receiver]] –
[[Current (electricity)|Current]] –
[[Current bias]] –
[[Current-to-voltage converter]] –
[[Cutback technique]] –
[[Cutoff frequency]] –
[[Cutoff wavelength]]

==D==
[[D region]] –
[[D4 video connector|D-4]] –
[[Data bank]] –
[[Data circuit terminating equipment]] –
[[Data compaction]] –
[[Data integrity]] –
[[Data link]] –
[[Data service unit]] –
[[Data terminal equipment]] –
[[Data transmission circuit]] –
[[Data]] –
[[Datasheet]] –
[[A-weighting|dBa]] –
[[dBm]] –
[[DBrn]] –
[[DDR SDRAM]] –
[[Degree of isochronous distortion]] –
[[Delay line (disambiguation)|Delay line]] –
[[Delta modulation]] –
[[Demand assignment]] –
[[Demand factor]] –
[[Demand load]] –
[[Demodulation]] –
[[Demodulator]] –
[[Departure angle]] –
[[Design objective]] –
[[Despun antenna]] –
[[Deviation (disambiguation)|Deviation]] –
[[Dial-up]] –
[[Diamagnetism]] –
[[Dielectric constant]] –
[[Dielectric strength]] –
[[Dielectric waveguide]] –
[[Dielectric]] –
[[Differential amplifier]] –
[[Diffraction]] –
[[Digital access and cross-connect system]] –
[[Digital Audio Tape]] –
[[Digital circuit]] –
[[Digital filter]] –
[[Digital multiplex hierarchy]] –
[[Digital radio]] –
[[Digital signal processing]] –
[[Digital signal processor]] –
[[Digital-to-analog converter]] –
[[Digital transmission group]] –
[[Digitizer]] –
[[DIN]] –
[[Diode]] –
[[DIP switch]] –
[[Dipole antenna]] –
[[Dipole]] –
[[Direct bandgap]] –
[[Direct broadcast satellite]] –
[[Direct current]] –
[[Direct distance dialing]] –
[[Direct ray]] –
[[Directional antenna]] –
[[Directional coupler]] –
[[Directive gain]] –
[[Direct-sequence spread spectrum]] –
[[Discrete Fourier transform]] –
[[Discrete signal|Discrete]] –
[[Dispersion-limited operation]] –
[[Display device]] –
[[Distortion]] –
[[Distortion-limited operation]] –
[[Emergency locator beacon]] –
[[Distributed switching]] –
[[Diurnal phase shift]] –
[[Diversity reception]] –
[[DOD master clock]] –
[[Doping (Semiconductors)|Doping]] –
[[Double-sideband suppressed-carrier transmission]] –
[[Double-slit experiment]] –
[[Drift (telecommunication)|Drift]] –
[[Drop and insert]] –
[[Dropout (electronics)|Dropout]] –
[[Dual access]] –
[[Dual impedance]] –
[[Dual in-line package]] –
[[Dual-modulus prescaler]] –
[[Dual-tone multi-frequency]] –
[[Duobinary signal]] –
[[Duplex (telecommunications)|Duplex]] –
[[Duty cycle]] –
[[DXCC]] –
[[Dynamic range]]

==E==
[[Earphone]] –
[[Earpiece]] –
[[Earth's magnetic field]] –
[[EDIF]] –
[[EEPROM]] –
[[Effective antenna gain contour]] –
[[Effective boresight area]] –
[[Effective data transfer rate]] –
[[Effective Earth radius]] –
[[Effective height]] –
[[Effective input noise temperature]] –
[[Effective isotropically radiated power]] –
[[Effective monopole radiated power]] –
[[Effective radiated power]] –
[[Effective transmission rate]] –
[[Efficiency factor]] –
[[E-layer]] –
[[Electric charge]] –
[[Electric current]] –
[[Electric field]] –
[[Electric motor]] –
[[Electric power transmission]] –
[[Electric power]] –
[[Electrical conduction]] –
[[Electrical conductivity]] –
[[Electrical connector]] –
[[Electrical efficiency]] –
[[Electrical element|Element]] –
[[Electrical engineering]] –
[[Electrical generator]] –
[[Electrical impedance|Impedance]] –
[[Electrical insulation|Insulation]] –
[[Electrical length]] –
[[Electrical load|Load]] –
[[Electrical network]] –
[[Electrical network|Circuit]] –
[[Electrical resistance]] –
[[Electrical room]] –
[[Electrical signal]] –
[[Electricity distribution]] –
[[Electricity]] –
[[Electrochemical cell]] –
[[Electrochemistry]] –
[[Electrode]] –
[[Electrodynamics]] –
[[Electrolytic capacitor]] –
[[Electromagnetic environment]] –
[[Electromagnetic induction]] –
[[Electromagnetic interference control]] –
[[Electromagnetic pulse]] –
[[Electromagnetic radiation and health]] –
[[Electromagnetic radiation]] –
[[Electromagnetic spectrum]] –
[[Electromagnetic survivability]] –
[[Electromagnetism]] –
[[Electrometer]] –
[[Electron hole]] –
[[Electron]] –
[[Electronic amplifier]] –
[[Electronic color code]] –
[[Electronic color code|Color code]] –
[[Electronic data processing]] –
[[Electronic deception]] –
[[Electronic design automation]] –
[[Electronic filter]] –
[[Electronic filter|Filter]] –
[[Electronic imager]] –
[[Electronic mixer]] –
[[Electronic musical instrument]] –
[[Electronic oscillator]] –
[[Electronic power supply]] –
[[Electronic switching system]] –
[[Electronic tagging]] –
[[Electronic test equipment]] –
[[Electronic warfare support measures]] –
[[Electronics]] –
[[Electro-optic effect]] –
[[Electro-optic modulator]] –
[[Electro-optics]] –
[[Electrostatic discharge]] –
[[Electrostatics]] –
[[Emergency Locator Transmitter]] –
[[Emergency Position-Indicating Radio Beacon]] –
[[Emitter coupled logic]] –
[[End distortion]] –
[[Endurability]] –
[[Enhanced service]] –
[[Entropy encoding]] –
[[Equilibrium length]] –
[[Equivalent impedance transforms]] –
[[Equivalent noise resistance]] –
[[Equivalent pulse code modulation noise]] –
[[Error burst]] –
[[Error ratio]] –
[[Error-correcting code]] –
[[E-skip]] –
[[Examples of electrical phenomena]] –
[[Extremely Low Frequency]] (ELF) –
[[Eye pattern]]

==F==
[[Fab (semiconductors)]] –
[[Fabrication (semiconductor)|Semiconductor device fabrication]] –
[[Facsimile converter]] –
[[Fading]] –
[[Fading distribution]] –
[[Fail safe]] –
[[Fall time]] –
[[Fan-beam antenna]] –
[[Farad]] –
[[Faraday cage]] –
[[Faraday constant]] –
[[Faraday's law of induction]] –
[[Far-field region]] –
[[Fault (power engineering)|Fault]] –
[[Fault management]] –
[[FCC registration program]] –
[[Federal Standard 1037C]] –
[[Feed horn]] –
[[Feedback]] –
[[Ferroelectric effect]] –
[[Ferromagnetism]] –
[[Field (physics)]] –
[[Field (video)|Field]] –
[[Field effect transistor]] –
[[Field strength]] –
[[Field-programmable gate array|FPGA Field programmable gate array]] –
[[Filled cable]] –
[[Filter design]] –
[[Filter (signal processing)]] –
[[Flip-flop (electronics)|Flip-flop]] –
[[Fluorescent lamp]] –
[[Flutter (electronics and communication)|Flutter]] –
[[Flux]] –
[[Flywheel effect]] –
[[FM band]] –
[[FM improvement factor]] –
[[FM improvement threshold]] –
[[FM radio]] –
[[Forward error correction]] –
[[Fourier series]] –
[[Fourier transform]] (see also [[List of Fourier-related transforms]]) –
[[Four-wire circuit]] –
[[Four-wire terminating set]] –
[[Fractal antenna]] –
[[Frame (telecommunications)|Frame]] –
[[Frame rate]] –
[[Frame slip]] –
[[Frame synchronization]] –
[[Framing bit]] –
[[Freenet]] –
[[Free-space loss]] –
[[Freeze frame television]] –
[[Frequency assignment]] –
[[Frequency averaging]] –
[[Frequency counter]] –
[[Frequency deviation]] –
[[Frequency frogging]] –
[[Frequency modulation synthesis]] –
[[Frequency modulation]] –
[[Frequency standard]] –
[[Frequency synthesiser]] –
[[Frequency]] –
[[Frequency-division multiplexing]] –
[[Frequency-exchange signaling]] –
[[Frequency-hopping spread spectrum]] –
[[Frequency-shift keying]] –
[[Fresnel equations]] –
[[Fresnel reflection]] –
[[Fresnel zone]] –
[[Front-to-back ratio]] –
[[Fuel cell]] –
[[Fuse (electrical)]]

==G==
[[Gallium arsenide]] –
[[Galvanic isolation]] –
[[Galvanometer]] –
[[Gateway (telecommunications)|Gateway]] –
[[Gating signal|Gating]] –
[[Gauss (unit)|Gauss]] –
[[Geiger–Müller tube]] –
[[Gel electrophoresis]] –
[[Gemini Guidance Computer]] –
[[Gender changer]] –
[[Global Positioning System]] –
[[Global system for mobile communications]] –
[[GNU Radio]] –
[[Grade of service]] –
[[Graded-index fiber]] –
[[Ground constants]] –
[[Ground loop (electricity)|Ground loop]] –
[[Ground plane]] –
[[Ground (electricity)]] –
[[Groundwave]] –
[[Guided ray]] –
[[Gyrator]]

==H==
[[Halftone characteristic]] –
[[Hall effect]] –
[[Hamming code]] –
[[Hamming distance]] –
[[Handoff]] –
[[Handshake (computing)]] –
[[Hard copy]] –
[[Hardware register]] –
[[Harmonic analysis]] –
[[Harmonic oscillator]] –
[[Harmonic]] –
[[Hartley oscillator]] –
[[H-channel]] –
[[Heat sink]] –
[[Helical antenna]] –
[[Helmholtz coil]] –
[[Henry (unit)]] –
[[Hertz]] –
[[Heterodyne repeater]] –
[[Heterodyne]] –
[[High frequency]] –
[[High-performance equipment]] –
[[High-speed circuit-switched data]] –
[[Hop (telecommunications)|Hop]] –
[[Horn (telecommunications)|Horn]] –
[[Hot-point probe]] –
[[Hybrid balance]] –
[[Hybrid circuit]] –
[[Hybrid coil]] –
[[Hybrid coupler]] –
[[Hysteresis]]

==I==
[[IEEE 315-1975]] –
[[IEEE 802.11]] –
[[IEEE 802.15]] –
[[IEEE 802]] –
[[Image antenna]] –
[[Image impedance]] –
[[Image frequency]] –
[[Image rejection ratio]] –
[[Image response]] –
[[Impedance matching]] –
[[In-band on-channel]] –
[[Incidental radiator]] –
[[Independent sideband]] –
[[Index of cooperation]] –
[[Inductive coupling]] –
[[Inductive reactance]] –
[[Inductor]] –
[[Industrial Computers]] –
[[Information transfer]] –
[[Information-bearer channel]] –
[[Infrared]] –
[[Input/output]] –
[[Insertion gain]] –
[[Insertion loss]] –
[[Inside plant]] –
[[Integrated circuit]] –
[[Intensity modulation]] –
[[Intentional radiator]] –
[[Telephone tapping|Intercept]] –
[[Interchange circuit]] –
[[Intercharacter interval]] –
[[Interconnect facility]] –
[[Interference (communication)|Interference]] –
[[Interferometry]] –
[[Intermediate-field region]] –
[[Intermodulation distortion]] –
[[International Electrotechnical Commission]] –
[[Interoperability]] –
[[Interposition trunk]] –
[[Intersymbol interference]] –
[[Inverse multiplexer]] –
[[Inverse-square law]] –
[[Ion pump]] –
[[Ionosphere]] –
[[ISM band]] –
[[Isochronous burst transmission]] –
[[Isochronous signal]] –
[[Isotropic antenna]]

==J==
[[Jam signal]] –
[[Radio jamming|Jamming]] –
[[Jansky]] –
[[Jitter]]

==K==
[[Karnaugh map]] –
[[Kendall effect]] –
[[Key pulsing]] –
[[Kirchhoff's circuit laws]] –
[[Klystron]] –
[[Knife-edge effect]]

==L==
[[Laser]] –
[[Launch angle]] –
[[Launch numerical aperture]] –
[[Lead-lag effect]] –
[[Leaky mode]] –
[[Light bulb]] –
[[Light-dependent resistor]] –
[[Light-emitting diode]] –
[[Lightning]] –
[[Limiting]] –
[[Line code]] –
[[Linear-feedback shift register]] –
[[Linear regulator]] –
[[Lip synchronization]] –
[[List of telephony terminology]] –
[[Lists of video game companies]] –
[[LM741]] –
[[Low-noise amplifier]] –
[[Loading characteristic]] –
[[Loading coil]] –
[[Sidelobe|Lobe]] –
[[Local battery]] –
[[Logic families]] –
[[Logic gate]] –
[[Logic]] –
[[Log-periodic antenna]] –
[[Long-haul communications]] –
[[Longitudinal redundancy check]] –
[[Long-tailed pair]] –
[[Long-term stability]] –
[[Loop (telecommunication)|Loop]] –
[[Loop gain]] –
[[Loop-back]] –
[[Low frequency]] –
[[Low-performance equipment]] –
[[Lumped element model]]

==M==
[[Macroelectronics]] –
[[Magnet]] –
[[Magnetic-core memory]] –
[[Magnetic field]] –
[[Magnetic flux quantum]] –
[[Magnetic flux]] –
[[Magnetic levitation]] –
[[Magnetism]] –
[[Magneto-optic effect]] –
[[Magnetosphere]] –
[[Magnetron]] –
[[Main distribution frame]] –
[[Main lobe]] –
[[Manchester code]] –
[[Maser]] –
[[Mask work]] –
[[Master frequency generator]] –
[[Maximal-ratio combiner]] –
[[Maximum power theorem|Maximum power]] –
[[Maximum usable frequency]] –
[[Maxwell coil]] –
[[Maxwell's demon]] –
[[Maxwell's equations]] –
[[m-derived filter]] –
[[Mean time between outages]] –
[[Mediation function]] –
[[Medium frequency]] (MF) –
[[Medium-power talker]] –
[[Medium wave]] –
[[Metal]] –
[[Michelson–Morley experiment]] –
[[Microelectronics]] –
[[Microphone]] –
[[Microwave auditory effect]] –
[[Microwave oven]] –
[[Microwave]] –
[[MIL-STD-188]] –
[[Minimum bend radius]] –
[[Mode scrambler]] –
[[Mode volume]] –
[[Modem]] –
[[Modular synthesizer]] –
[[Modulation factor (disambiguation)|Modulation factor]] –
[[Modulation rate]] –
[[Modulation]] –
[[Molecular electronics]] –
[[Monostable]] –
[[Moore's law]] –
[[Morse code]] –
[[MOS Technology 6501]] –
[[MOS Technology 6502]] –
[[MOS Technology SID]] –
[[MOS Technology VIC-II]] –
[[Mu-law algorithm]] –
[[Multicoupler]] –
[[Multi-element dipole antenna]] –
[[Multimeter]] –
[[Multipath propagation]] –
[[Multiple access]] –
[[Multiple homing]] –
[[Multiplex baseband]] –
[[Multiplexer]] –
[[Multiplexing]] –
[[Multivibrator]]

==N==
[[N connector]] –
[[Nanotechnology]] –
[[Nanowire]] –
[[Narrative traffic]] –
[[Narrowband modem]] –
[[Narrowband]] –
[[National Electrical Code (US)]] –
[[Natural frequency]] –
[[Near-field region]] –
[[Negative resistance]] –
[[Negative-acknowledge character]] –
[[Net gain (telecommunications)]] –
[[Netlist]] –
[[Network administration]] –
[[Network architecture]] –
[[Network management]] –
[[Neural network (machine learning)]] –
[[Neutral direct-current telegraph system]] –
[[NI Multisim]] –
[[Nickel metal hydride]] –
[[Noise figure]] –
[[Noise (electronics)]] –
[[Noise power]] –
[[Noise temperature]] –
[[Noise weighting]] –
[[Noise-cancelling headphone]] –
[[Noise-equivalent power]] –
[[Non-return-to-zero]] –
[[Normalized frequency (disambiguation)|Normalized frequency]] –
[[Norton's theorem]] –
[[NTSC]] –
[[Nuclear electromagnetic pulse]] –
[[Nuclear magnetic resonance]] –
[[Null (radio)]] –
[[Numbers station]] –
[[Numerical aperture]] –
[[Numerically controlled oscillator]] –
[[Nyquist interval]]

==O==
[[Off-hook]] –
[[Off-line]] –
[[Ohm (unit)]] –
[[Ohmmeter]] –
[[Ohm's law]] –
[[Oliver Heaviside]] –
[[Omnidirectional antenna]] –
[[One-way trunk]] –
[[On-hook]] –
[[On-line]] –
[[Open circuit (disambiguation)|Open circuit]] –
[[Open spectrum]] –
[[Operational amplifier]] –
[[Optical density]] –
[[Optical fiber]] –
[[Optical path length]] –
[[Optical spectrum]] –
[[Optoelectronic]] –
[[Orthogonal frequency division modulation]] –
[[Orthomode transducer]] –
[[Oscilloscope]] –
[[Out-of-band signaling]] –
[[Outside plant]] –
[[Traffic shaping#Overflow condition|Overflow]] –
[[Overhead information]] –
[[Overmodulation]] –
[[Manual override|Override]] –
[[Overshoot (signal)]]

==P==
[[Packet switching]] –
[[Packet-switching node]] –
[[Paired disparity code]] –
[[PAL]] –
[[Par meter]] –
[[Parabolic antenna]] –
[[Parabolic microphone]] –
[[Parallel transmission]] –
[[Parasitic element (electrical networks)]] –
[[Parity bit]] –
[[Passband]] –
[[Passive radiator]] –
[[Patch bay]] –
[[Path loss]] –
[[Path profile]] –
[[Pauli exclusion principle]] –
[[PBER]] –
[[PCB layout guidelines]] –
[[Peak envelope power]] –
[[Peltier effect]] –
[[Performance measurement period]] –
[[Periodic antenna]] –
[[Periscope antenna]] –
[[Permeability (electromagnetism)|Permeability]] –
[[Permittivity]] –
[[Personal Locator Beacon]] –
[[Phantom circuit]] –
[[Phantom loop]] –
[[Phase (waves)|Phase]] –
[[Phase distortion]] –
[[Phase jitter]] –
[[Phase modulation]] –
[[Phase noise]] –
[[Phase perturbation]] –
[[Phased array]] –
[[Phase-locked loop]] –
[[Phase-shift keying]] –
[[Philberth-Transformer]] –
[[Phone connector (audio)]] –
[[Photodiode]] –
[[Photoelectric effect]] –
[[Photolithography]] –
[[Photon]] –
[[Physical layer]] –
[[Pick up (music technology)|Pickup]] –
[[PID controller]] –
[[Piezoelectricity]] –
[[Pin grid array]] –
[[Pirate radio]] –
[[Planar array]] –
[[Planck's constant]] –
[[Plesiochronous Digital Hierarchy]] –
[[Point-to-point construction]] –
[[Polarential telegraph system]] –
[[Polarization (waves)|Polarization]] –
[[Polling (computer science)|Polling]] –
[[Polyphase system]] –
[[Portable people meter]] –
[[Potential difference]] –
[[Potential divider]] –
[[Power (physics)|Power]] –
[[Power connector (disambiguation)|Power connector]] –
[[Power supply]] –
[[Preamplifier]] –
[[Preemphasis network]] –
[[Preemphasis]] –
[[Preferred values]] –
[[Preventive maintenance]] –
[[Primary channel]] –
[[Primary line constants]] –
[[Primary time standard]] –
Principal clock –
[[Printed circuit board]] –
[[Processor register]] –
[[Product detector]] –
[[Programmable logic device]] –
[[Propagation delay]] –
[[Propagation mode]] –
[[Propagation path obstruction]] –
[[Propagation of schema]] –
[[Proration]] –
[[Pseudorandom noise]] –
[[Pseudorandom number sequence]] –
[[PSK31]] –
[[Pulse amplitude]] –
[[Pulse duration]] –
[[Pulse]] –
[[Pulse-address multiple access]] –
[[Pulse-code modulation]] –
[[Pulsed inductive thruster]] –
[[Pulse-width modulation]] –
[[Push-to-talk operation]] –
[[Push-to-type operation]] –
[[Pyroelectricity]]

==Q==
[[Q code]] –
[[QRP operation]] –
[[Q-switching]] –
[[Quadrature amplitude modulation]] –
[[Quadrature (disambiguation)|Quadrature]] –
[[Quality assurance]] –
[[Quality control]] –
[[Quantum harmonic oscillator]] –
[[Quartz clock]] –
[[Quasi-analog signal]] –
[[Queuing delay]]

==R==
[[Race hazard]] –
[[Radar]] –
[[Radiation angle]] –
[[Radiation mode]] –
[[Radiation pattern]] –
[[Radiation resistance]] –
[[Radiator]] –
[[Radio beam]] –
[[Radio clock]] –
[[Radio electronics]] –
[[Radio frequency induction]] –
[[Radio frequency]] –
[[Radio horizon range]] –
[[Radio horizon]] –
[[Radio propagation]] –
[[Radio range]] –
[[Radio Row, Manhattan]] –
[[Radio station]] –
[[Radio]] –
[[RadioShack]] –
[[Radiotelephone]] –
[[Radioteletype]] –
[[Radix-64]] –
[[Railgun]] –
[[Random-access memory]] –
[[Ray transfer matrix analysis]] –
[[RC circuit]] –
[[RC (disambiguation)#Electronics|RC]] –
[[RCA jack]] –
[[RCA]] –
[[Reactance (electronics)|Reactance]] –
[[Receive-after-transmit time delay]] –
[[Received noise power]] –
[[Receiver (radio)|Receiver]] –
[[Receiver attack-time delay]] –
[[Reconnaissance satellite]] –
[[Record medium]] –
[[Reference antenna]] –
[[Reference circuit]] –
[[Clock signal|Reference clock]] –
[[Reference noise]] –
[[Reference surface]] –
[[Reflection coefficient]] –
[[Reflections of signals on conducting lines]] –
[[Reflective array antenna]] –
[[Refractive index contrast]] –
[[Regenerative circuit]] –
[[Register transfer level]] –
[[Registered jack]] –
[[Relational model]] –
[[Relative transmission level]] –
[[Relaxation oscillator]] –
[[Relay]] –
[[Release time (telecommunication)|Release time]] –
[[Remote Operations Service Element protocol]] –
[[Remote sensing]] –
[[Repair and maintenance]] –
[[Repeater]] –
[[Repeating coil]] –
[[Reproduction speed]] –
[[Reradiation]] –
[[Resistor color code]] –
[[Resistor]] –
[[Resonance]] –
[[Response time (disambiguation)|Response time]] –
[[Responsivity]] –
[[Return loss]] –
[[RF connector]] –
[[RF modulator]] –
[[RF power margin]] –
[[RF probe]] –
[[RF shielding]] –
[[RFID]] –
[[RGB color space]] –
[[Rhombic antenna]] –
[[Ring current]] –
[[Ring latency]] –
[[Ring modulation]] –
[[Ringback signal]] –
[[Ringdown]] –

[[RL circuit]] –
[[RLC circuit]] –
[[Robot]] –
[[Rogowski coil]] –
[[Root mean square]] –
[[Routing indicator]] –
[[RS-232]] –
[[RX (disambiguation)|RX]] –
[[Rydberg formula]]

==S==
[[S/PDIF]] –
[[Sacrificial anode]] –
[[Sampling frequency]] –
[[Scalar field]] –
[[Scanner (disambiguation)|Scanner]] –
[[Scanning electron microscope]] –
[[SCART]] –
[[Schematic]] –
[[Schumann resonance]] –
[[Scrambler]] –
[[SECAM]] –
[[Second audio program]] –
[[Second-order intercept point]] –
[[Security management]] –
[[Self-clocking signal]] –
[[Self-synchronizing code]] –
[[Semiautomatic switching system]] –
[[Semiconductor device]] –
[[Semiconductor]] –
[[Sensitivity (electronics)|Sensitivity]] –
[[Sensor Networks]] –
[[Separate channel signaling]] –
[[Serial access]] –
[[Serial ATA]] –
[[Serial Peripheral Interface Bus]] –
[[Serial transmission]] –
[[Series and parallel circuits]] –
[[Shadow loss]] –
[[Shannon limit]] –
[[Shannon's theorem]] –
[[Short circuit]] –
[[Shortwave]] –
[[Shot noise]] –
[[Shrinking generator]] –
[[Side lobe]] –
[[Sideband]] –
[[Sidereal time]] –
[[Siemens (unit)|Siemens]] –
[[Signal (information theory)]] –
[[Signal compression (disambiguation)|Signal compression]] –
[[Signal processing gain]] –
[[Signal processing]] –
[[Signal reflection]] –
[[Signal transition]] –
[[Signal-to-crosstalk ratio]] –
[[Signal-to-noise ratio]] –
[[Signature block]] –
[[Significant condition]] –
[[Silicon bandgap temperature sensor]] –
[[Silicon]] –
[[Simplex circuit]] –
[[Simplex signaling]] –
[[Sinc filter]] –
[[Single frequency networks]] –
[[Single-phase electric power]] –
[[Single-frequency signaling]] –
[[Single-polarized antenna]] –
[[Single-sideband modulation]] –
[[Skew (antenna)]] –
[[Skin effect]] –
[[Skip zone]] –
[[Skywave]] –
[[Slant range]] –
[[Slew rate|Slewing]] –
[[Slew rate]] –
[[Slot antenna]] –
[[Slow-scan television]] –
[[Software-defined radio]] –
[[Solar cell]] –
[[Soldering]] –
[[Solenoid]] –
[[Sound card]] –
[[Space diversity]] –
[[Space tether]] –
[[Spark gap]] –
[[Specific detectivity]] –
[[Specification]] –
[[Speckle pattern]] –
[[Spectral width]] –
[[Electromagnetic spectrum|Spectrum]] –
[[Spectrum analyzer]] –
[[Speed of light]] –
[[Speed of service]] –
[[SPICE]] –
[[Spill-forward feature]] –
[[Spillover (disambiguation)|Spillover]] –
[[Spin glass]] –
[[Spot beam]] –
[[Spread spectrum]] –
[[Spurious emission]] –
[[Squelch]] –
[[Standard telegraph level]] –
[[Standard test signal]] –
[[Standard test tone]] –
[[Standing wave ratio]] –
[[Standing wave]] –
[[Starpath Supercharger]] –
[[Start signal]] –
[[Start-stop transmission]] –
[[Static electricity]] –
[[Steady-state condition]] –
[[Step-index profile]] –
[[Stoletov's law]] –
[[Stop signal]] –
[[Stopband]] –
[[Store-and-forward switching center]] –
[[Stressed environment]] –
[[Strobe light]] –
[[Stroke speed]] –
[[Subcarrier]] –
[[Subtractive synthesis]] –
[[Sudden ionospheric disturbance]] –
[[Supercomputer]] –
[[Superconductivity]] –
[[Superheterodyne receiver]] –
[[Superparamagnetism]] –
[[Superposition theorem]] –
[[Supervisory program]] –
[[Suppressed carrier transmission]] –
[[Surface wave]] –
[[Surface-mount technology]] –
[[Surveillance]] device –
[[Survivability]] –
[[S-Video]] –
[[Switch]] –
[[Switched-mode power supply]] –
[[Synchronism (disambiguation)|Synchronism]] –
[[Synchronization]] –
[[Synchronizing]] –
[[Synchronous network]] –
[[Synchronous optical networking]] –
[[Synthesizer]] –
[[System integrity]] –
[[Systems control]]

==T==
[[Table of standard electrode potentials]] –
[[Tactical communications system]] –
[[Tactical communications]] –
[[Tactical data information link--A]] –
[[Tantalum]] –
[[Tape relay]] –
[[T-carrier]] –
[[Technical control facility]] –
[[Telecommunication]] –
[[Telecommunication|Communications]] –
[[Telecommunications service]] –
[[Teleconference]] –
[[Telegrapher's equations]] –
[[Telegraphy]] –
[[Telemetry]] –
[[Telephone tapping]] –
[[Teletext]] –
[[Teletraining]] –
[[Television]] –
[[Television reception]] –
[[Tempest (codename)|TEMPEST]] –
[[Tensor]] –
[[Tesla coil]] –
[[Tesla patents]] –
[[Test antenna]] –
[[Tether propulsion]] –
[[Thermal noise]] –
[[Thermistor]] –
[[Thévenin's theorem]] –
[[Third-order intercept point]] –
[[Threaded Neill-Concelman connector|TNC connector]] –
[[Three phase]] –
[[Time-assignment speech interpolation]] –
[[Time-division multiple access]] –
[[Time-division multiplexing]] –
[[Time-domain reflectometer]] –
[[Timeout (computing)|Time-out]] –
[[Tinfoil hat]] –
[[Toll switching trunk]] –
[[Total harmonic distortion]] –
[[Total internal reflection]] –
[[Traffic intensity]] –
[[Traffic shaping]] –
[[Transceiver]] –
[[Transcoding]] –
[[Transducer]] –
[[Transformer]] –
[[Transient electromagnetic device]] –
[[Transimpedance amplifier]] –
[[Transistor radio]] –
[[Transistor]] –
[[Transistor-transistor logic]] –
[[Transistor-transistor logic|TTL]] –
[[Transition metal]] –
[[Transmission coefficient]] –
[[Transmission level point]] –
[[Transmission line]] –
[[Transmission medium]] –
[[Transmission medium|Medium]] –
[[Transmit-after-receive time delay]] –
[[Transmitter attack-time delay]] –
[[Transmitter]] –
[[Transmitter-studio link]] –
[[Transparent latch]] –
[[Transponder]] –
[[Transverse redundancy check]] –
[[Traveling-wave tube]] –
[[TRF (band)|TRF]] –
[[Triangle wave]] –
[[Trimline telephone]] –
[[Troposphere]] –
[[Tropospheric ducting]] –
[[Tropospheric wave]] –
[[Tuner (electronics)|Tuner]] –
[[Twisted pair]] –
[[Transmission (telecommunications)|TX]]

==U==
[[Ultra high frequency]] –
[[Ultra Wideband]] –
[[Ultraviolet]] –
[[Unavailability]] –
[[Uncertainty principle]] –
[[Uniform linear array]] –
[[Unijunction transistor]] –
[[Unintentional radiator]] –
[[Uplink]] –
[[Upright position (electronics)]] –
[[User (telecommunications)]]

==V==
[[Alternating Current#Mathematics of AC voltages|VAC]] –
[[Vačkář oscillator]] –
[[Vacuum tube]] –
[[Valence band]] –
[[Variable length buffer]] –
[[Varicap]] –
[[Varistor]] –
[[Volt|VDC]] –
[[Vector field]] –
[[Veroboard]] –
[[Very high frequency]] –
[[Very-large-scale integration]] –
[[VHSIC hardware description language]] –
[[Video cassette recorder]] –
[[Video Game Console]] –
[[Video Game]] –
[[Video teleconference]] –
[[Video teleconferencing unit]] –
[[Video]] –
[[Vintage amateur radio]] –
[[Virtual circuit capability]] –
[[Virtual circuit]] –
[[Virtual ground]] –
[[Voice frequency primary patch bay]] –
[[Voice frequency]] –
[[Volt]]- 
[[Voltage bias]] –
[[Voltage-to-current converter]] –
[[Voltmeter]] –
[[Voice-operated switch|Vox]]

==W==
[[Wardenclyffe Tower]] –
[[Warner exemption]] –
[[Watt]] –
[[Wave impedance]] –
[[Wave propagation]] –
[[Wave]] –
[[Waveform]] –
[[Waveguide antenna]] –
[[Waveguide]] –
[[Wavelength division multiplexing]] –
[[Wavelength]] –
[[Wheatstone bridge]] –
[[Whip antenna]] –
[[White facsimile transmission]] –
[[Wideband modem]] –
[[Williams tube]] –
[[Wink pulsing]] –
[[Wire wrap]] –
[[Wire]] –
[[Wireless access point]] –
[[Wireless community network]] –
[[Wireless network]] –
[[Wireless personal area network]] –
[[Wireless]] –
[[X-dimension of recorded spot]] –
[[XLR connector]]

==Y==
[[Yagi antenna]] –
[[Y-delta transform]] –
[[YUV]]

==Z==
[[Zero dBm transmission level point]] –
[[Zero insertion force]] (ZIF) –
[[Zero-dispersion wavelength]] –
[[Zigbee]] –
[[Zig-zag in-line package]] –
[[Zobel network]] –
[[Zone melting]] –
[[Z-transform]]

==See also==
* {{portal-inline|Electronics}}

{{Index footer}}

{{DEFAULTSORT:Electronics topics}}
[[Category:Electronics lists]]
[[Category:Technology-related lists]]
[[Category:Wikipedia indexes]]