Consumer electronics

Consumer electronics

A broad field of electronics that are purchased for casual use or entertainment rather than for professional use; such as TVs, VCRS, DVD players,mp3 players, hi fi stereos, games consoles as well as Internet appliances.

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Consumer electronics > Amplifier

biasing

Consumer electronics; Amplifier

The term commonly used for the practice of setting the idle current in an output tube. Preamp tubes are biased as well, but they are biased only during the initial design of the ...

bridge rectifier

Consumer electronics; Amplifier

A set of four rectifiers arranged in a square shape. The four diodes allow full-wave rectification without the need for a center-tap on the transformer.

bright switch

Consumer electronics; Amplifier

A feature that emphasizes an amp’s high-frequency range.

bypass cap

Consumer electronics; Amplifier

A capacitor that is connected from the power supply to ground. It "bypasses" the AC signals to ground, while passing the DC supply through. This is used to make the DC supply ...

capacitance

Consumer electronics; Amplifier

The "size" of a capacitor. The unit of capacitance is the Farad. The most common capacitors are sized in microfarads.

capacitor

Consumer electronics; Amplifier

A device consisting of two parallel plates separated by an insulator, called the "dielectric". Capacitors are used to block DC while passing AC. They are frequency-dependent ...