Solar power source (CB20481E)

In the figure we have a solar power source for experiments with this type of energy. The cells must be of the same type.

2 V Regulator (CB1160E)
This circuit is suggested by Texas Instruments in its Linear Circuits Applications. It is a...
Flyback Tester (CB4644E)
Flybacks are no longer misused. However, if the reader wants to recover an old analog television...
Laser Gun (CB4647E)
The purpose of this Hartley oscillator is to produce the shot effect on a toy or other...