More about amplifier (485)

1-07-1975 | Transistors TI and T2 form a direct- coupled voltage amplifier. Resistor R6 and diodes D l /D2 determine the quiesc- ent current of the qu...

1-07-1975 | The `austereo` 3-watt amplifier is used as a drive amplifier for the 2N3055 out- put transistors, and very few changes in the circuit or...

1-07-1975 | The SGS integrated circuit TCA 940E is a monolithic audio amplifier in a plastic 12-pin quad-in-line encapsulation. When power requiremen...

1-12-1974 | Literally thousands of circuits for transistoramplifiers have been developed, all of which were later marketed under the banner of hifi. The...

1-12-1974 | "The aerial amplifier described in this article is characterized, among other things, by its low noise level (1-2 dB), a voltage gain of 10-...