This circuit was found in an Electronics Now from the 90's. The integrated regulator circuit and the power transistor must be equipped with heat radiators.
This circuit converts the 12 to 13.6 V of a battery into 6 Vwith current up to 1 A. We can use it...
The purpose of this circuit is to amplify the signal of a phone pickup and to be able to reproduce the...
This circuit was found in a 1980s documentation. Modern operational amplifiers can be used. The...