Power Supply For the 55 W Amplifier (V6224S) (T225E)

This is the power supply for the EL34 tube amplifier given in V234. This power supply supplies all necessary voltages to the circuit.

| Haga click en la imagen para ampliar |

Light Switch (CB21706E)
The relay used in this circuit is highly sensitive and has a diode and is recommended in parallel to...
Emergency Lighting (CB3845E)
We find this efficient emergency lighting system in a 1987 publication. The circuit keeps a...
Fluorescent inverter (CB8120E)
Found in Popular Electronics from the 90s, this circuit uses still common components. Its power is 20...