| The touch switch is based on a Schmitt trigger with hold contact, which is built from IC(1a), IC(1b) and R3. The output of IC(1b) is fed...
More about Output (198)
| In speed chess a player has to make his move in 5-10 seconds. If he / she does not, he/she loses the game (depending on the agreed conven...
| The converter raises a direct voltage to almost twice its level and Is, therefore, particularly suited to increase the output of solar cells...
| It often happens that someone wants to watch television without the sound disturbing other people in the room. To avoid having a long cab...
| In this circuit, a Type 317 variable voltage regulator is provided with a facility where by, after the input voltage has been switched on...
| Nowadays, the design of preamplifiers is almost invariably based on integrated circuits. However. there are still many constructors who l...
| Designing an active loudspeaker system is a complex (but fascinating) matter because each drive unit needs its own output amplifier and c...
| Computer-controlled hi-fi equipment is no langer a novelty. Such apparatus has given rise to special analogue lCs becoming available that...
| Most audio output measurements are concerned with the voltage delivered across the loudspeaker by the output stage. If the loudspeaker...
| A good video amplifier has a bandwidth considerably greater than that ofthe average video signal. Furthermore, it is utterly stable, and...