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 Basic electronics circuits |
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| Forum | Last Post | Threads | Posts | |
Electronic circuit design
Some electronic circuit designs, projects, concepts and ideas.
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Requests for electronic circuits. If you need and electronic circuit ask for it.
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14 | 18 | |
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Electronic circuit diagrams / schematics from all electronics domain
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9 | 15 | |
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Electronic projects - only new ideas for electronics projects
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9 | 11 | |
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Electronic kits built by electronic hobbyist
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3 | 3 | |
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Electronics troubleshooting, tips, FAQ and help
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4 | 13 | |
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Electronic Components Request
requests for electronic components and parts
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10 | 10 | ||
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1 | 1 | ||
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Audio
audio amplifiers, audio preamplifiers, kits and projects
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Audio amplifier reviews: publish or ask for an audio amp opinions.
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2 | 2 | |
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audio amplifiers kits, circuits, projects and more
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3 | 3 | |
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audio amplifier problems and solutions
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2 | 2 | |
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Radio
all about radio frequency, receivers, transmitters...
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fm transmitters circuits, ideas and concepts
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9 | 12 | |
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Power electronics
power supply circuits, battery chargers, converter and inverters
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power supply circuits and diagrams
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8 | 8 | |
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battery charger circuits, cellphone and laptop chargers
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1 | 1 | |
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Passive components
Passive components are those that do not have gain or directionality
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Resistors
(1 Viewing)
Resistor - components used to resist current: trimmer, potentiometer, rheostat, heater, resistance wire, thermistor, varistor
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7 | 13 | |
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A capacitor or condenser is a passive electronic component consisting of a pair of conductors separated by a dielectric.
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3 | 3 | |
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Passive components that use piezoelectric effect: crystal, ceramic resonator, ceramic filter, Surface Acoustic Wave (SAW) filters
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Diode - a device which conducts electricity in only one direction: Schottky Diode, Zener, Varactor, Tuning diode, Varicap, LED, Photodiode, DIAC
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3 | 3 | |
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Electrical components that use magnetism: Inductor, coil, choke, transformer, magnetic amplifier (toroid),ferrite impedances, beads, motor / Generator, solenoid
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1 | 1 | |
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Protection devices - protect circuits from excessive currents or voltages: fuse, Metal Oxide Varistor, Surge Absorber (MOV), Inrush current limiter, Circuit Breaker, GFCI or RCD
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Power sources - sources of electrical power: Battery, Fuel cell, Power supply, Photo voltaic, Generator
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Active components
Active components are those that have gain or directionality: semiconductor devices and vacuum tubes (valves)
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Transistors - a transistor is a semiconductor device commonly used to amplify or switch electronic signals.
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1 | 1 | |
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An integrated circuit is a miniaturized electronic circuit.
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1 | 1 | |
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A hybrid integrated circuit, HIC is a miniaturized electronic circuit constructed of individual devices, such as semiconductor devices and passive components
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A vacuum tube, electron tube thermionic valve or valveis a device used to amplify, switch or create an electrical signal by controlling the movement of electrons in a low-pressure space.
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Display technologies
Display technologies: Cathode ray tube (CRT), LCD, Neon, Plasma display
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The cathode ray tube (CRT) is a vacuum tube containing an electron gun and a fluorescent screen used to create images in the form of light emitted from the fluorescent screen.
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A LCD liquid crystal display is an electronically-modulated optical device shaped into a thin, flat panel made up of any number of color or monochrome pixels filled with liquid crystals and arrayed in front of a light source (backlight) or reflector.
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1 | 1 | |
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A TFT-LCD thin film transistor liquid crystal display is a variant of liquid crystal display which uses thin film transistor technology to improve image quality
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Assemblies, modules
Multiple electronic components assembled in a device that is in itself used as a component
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Oscillator - an electronic device which produces a signal with certain frequency.
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2 | 2 | |
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Electronic filters are electronic circuits which perform signal processing functions, specifically to remove unwanted frequency components from the signal and/or to enhance wanted ones.
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An antenna is a transducer designed to transmit or receive electromagnetic waves: elemental dipole, yagi, parabolic dish, phased array
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2 | 2 | |
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A printed circuit board, or PCB, is used to mechanically support and electrically connect electronic components using conductive pathways, or traces, etched from copper sheets laminated onto a non-conductive substrate.
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12 | 13 | |
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Buy and Sell electronics
Buy electronics or sell electronics
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Buy electronics, cheap electronics components and circuits
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2 | 2 | |
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Sell electronics, cheap electronics components and circuits
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30 | 32 | |
| What's Going On? | |
Currently Active Users: 4 (0 members and 4 guests)
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Most users ever online was 40, 03-25-2010 at 11:00 AM.
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Basic electronics circuits Statistics
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Threads: 140,
Posts: 173,
Members: 2,721,
Active Members: 408
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