In the figure we have two circuits of limiters that provide the cut of the negative peaks of a signal. The circuit is from an 80's telecom documentation being adaptable on common receivers.
Suggested by an American publication, this circuit has 5 operating conditions indicated in the...
This circuit controls a heating element using a triac. Triac must be fitted with a heat sink. We...
This small fluorescent lamp inverter (up to 20 W) can be powered by 12 V battery and even less. The...