This circuit for a 6.3 V lamp was found in a 1970’s RCA documentation. The circuit applies to any triac and the LDR can be of any type.
This circuit will trigger a buzzer with an oscillator if the ignition key is removed with the...
This TTL generator that can function as a control shield or external clock for microcontrollers was found in...
This circuit generates signals of various frequencies and waveforms, making it useful on the...