Draw symbol and state one application of zener diode and LED.

Draw symbol and state one application of zener diode and LED.
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1 Answer

Answer :

Diagram:

image

Application of Zener diode: 

It is used as voltage regulator.

Used in protection circuits for MOSFET.

Used in pulse amplifier.

Used in clipping circuits.

Application of LED diode: 

It is used in:

Opto couplers

Optical switching applications

Optical Communication system

Infrared remote controls

Image sensing circuits in videophones

Burglar alarm systems

7-segment, 16- segment and dot matrix displays

Indicating power ON/OFF conditions

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