As you see in the circuit diagram we are giving 9V to the 7805IC and getting regulated +5V at the output. The capacitor C1 and C2 are used for filtration. Here, we have designed a Zener Voltage ...

The following circuit diagram shows ... hassle and the voltage can be controlled easily with the use of a potentiometer, a 3-terminal resister with sliding contact. The whole circuit will contain the ...

Here in this circuit, Zener Diode and Bipolar Transistor are used ... and also regulates the input supply voltage. Circuit diagram for Overvoltage Protection using Zener Voltage Regulator is given ...

Voltage regulator circuits that utilize Zener diodes are commonly used ... However, with the advent of more precise power supply ICs, such as low-dropout (LDO) regulators, the use of Zener diodes has ...