Amplifier Diagram 100 Watts. 100 watts circuit diagram using tda7293. The idea was developed a long time ago by the hitachi researchers and still it remains one of the favorite designs of all time considering the involved simplicity against quality.
For 100 watts range amplifier circuit we need to put lot of power transistors and mosfets here tda7294v gives 100 watt audio output without any complex components. In this article we explain about 100 watt transistor based amplifier for this circuit 2sc5200 and 2sa1943 transistors are used for mono amplifier board making both these transistors are named as a complementary transistor. Very high operating voltage range doms power stage audio amplifier.
This is the circuit diagram of a fully transistorized sub woofer amplifier that can produce an output of 100w there are seven transistors including four in the output stage.
We can get 100 watts from this circuit. 100 watts circuit diagram using tda7293. Tda7293 is a high watt audio ic. For a mono 100 watt amplifier the power supply could be rated at 1 5a for stereo this needs to be doubled at 3 amps and in case a quadraphonic amplifier is required then make sure to use transformer rated to handle a minimum of 6 amp.
