This circuit for car engine spot adjustment was found in an 80's Radio Electronics. The circuit makes use of a xenon lamp and the pulse transformer must have a turn ratio of 1:50.
The voltage output of this circuit is 4 times the peak of the input voltage. Current depends on...
We found this circuit in an old documentation. Its purpose is to turn on warning lights when the...
S1 changes the selection of the input signals in the circuit shown here. Other type of circuits,...