Suggested by an American documentation from the 90s, this circuit generates signals with frequencies determined by the capacitors and calculated by the formula next to the diagram.
This power supply, found in an Argentine publication from the 1970s, uses a wire potentiometer of 25 W or more...
April 18, 2016 - Mouser Electronics, Inc., the global authorized distributor with the newest...
This simple blocking oscillator using a transistor can be used in alarms or call systems. The...