When an alternator is used to supply constant current, it needs an adjustment that must be made as shown in the figure. The potentiometers are of low wire value with high dissipation.
We found this junction tester circuit in an old English documentation. The circuit serves to check...
This circuit was found in a 1977s English magazine. The SCR can be the TIC106 and the transistor the...
I found this circuit in an old Argentine publication from 1973. The components are no longer...