Circuit diagrams and schematics - Electronic projects

This is a standard digital clock circuit,frequency size 1 Hz or 2 Hz. It can be used in the normal clock circuit. It consists of IC-4060 and IC-4013, the IC-4060 single acting Oscillator and Counter. of the frequency determined by the resistor and external capacitor.In the circuit, IC 4060 is a standard frequency generator with [...]

This circuit is based on learning of the discharge and charge of the C, which can be used as a timer circuit and can be applied in the off electrical appliances. The application has also put relay instead of LED can be enabled. When you click the switch S1 will cause LED1 light told state [...]

Wall Clock Governor Drivers – These were common before the advent of quartz controlled stepping motor clocks Here is a reverse engineered diagram of this very typical circuit: Coil detail : 54.5mH with CT open air.Q1 Transistor motorola silicon TJ210 , Source: http://www.members.shaw.ca/novotill/ClockGovernorDrives/index.htm Related Links More Circuit about stepping motor clocks More quartz control circuit [...]