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

miller capacitance

Consumer electronics; Amplifier

The effective multiplication of the plate-to-grid capacitance in a triode tube (or transistor) by the gain of the amplifying stage. Miller capacitance can decrease the frequency ...

modeling amp

Consumer electronics; Amplifier

a computer that is passed off as a guitar amplifier. See "solid-state".

negative feedback

Consumer electronics; Amplifier

feedback in which a portion of the signal from a later amplifier stage is fed back to an earlier stage (or to the same stage) in such a manner as to subtract from the input ...

Ohm's law

Consumer electronics; Amplifier

The fundamental relationship between voltage, current, and resistance.

open back

Consumer electronics; Amplifier

A speaker cabinet with no back. The speaker is then unloaded.

optoisolator

Consumer electronics; Amplifier

A device which contains a optical emitter, such as an LED, neon bulb, or incandescent bulb, and an optical receiving element, such as a resistor that changes resistance with ...