More about amplifier (487)

1-07-1985 | 100 1k 10k 100k 1M 10M Os (0) 85455-1 To design a low noise amplifier, it does not suffice to choose a low noise opamp, because the componen...

1-07-1985 | This 1-watt amplifier lends itself par excellence for use as driver for a low impedance headphone or as output stage in a hi-fi preamplifier...

1-07-1985 | elektor july/august 1985 I video distribution amplifier To feed a number of high-resolution monitors from one source (computer, video record...

1-07-1985 | elektor july/august 1985 This little amplifier, operating from 3...9 V, and providing 1 W output into a 4 Q loudspeaker, is one of those cir...

1-07-1985 | 7-96 g D MOSFET power amplifier The output power of an operational amplifier is often increased by a com- plementary emitter follower. It ca...

1-07-1985 | 10141.41 video amplifier for B/W television sets It appears that the use of portable, mains operated television receivers as monitor in a co...

1-03-1985 | The classification of an amplifier depends on the portion of the input current cycle during which output current flows. In class A amplifier...

1-02-1985 | microphone preamplifier elektor february 1985 Microphone extension cables are typical sources of noise. Signal losses caused by such cables...

1-01-1985 | portable guitar amplifier The controls for bass, mid-range, and high frequencies on most commercial guitar amplifiers may be compared with t...

1-11-1984 | use your TV-receiver as a monitor... elektor november 1984 from an idea by C.G. Mangold ...with this versatile amplifier Figure 1. This is h...