The load is driven by the MOSFET IRFZ44 and 4093 AND gates are used in the circuit. The output of the 4093 IC drives the MOSFET. Only one button allows you to change the on-off state of the electronic ...

Working of the Basic 5V Relay Circuit. In the above circuit, 5V relay is powered by a 9V battery. An ON/OFF switch is added for the switching purpose of the relay. At the initial condition when switch ...

Working of Push ON/OFF Button LED Circuit The common leg of ON/OFF Push Button is connected to 5v supply and the other one is connected to the LED via resistor, as shown in circuit diagram. It allows ...