This stabilized source can supply currents up to 700 mA and the output voltage is close to 15 V. a little less with the load. The power transistor must have a good heat radiator.
This two-input limit detector was found in an American 1980s documentation. The circuit can be...
The transmitter presented by our contributing reader Adriano Muniz Moura has a power of 10 watts...
This circuit produces fast light pulses in na incandescent lamp. Pulse rate is adjusted by P1. The...