MEDIUM
12th Haryana Board
IMPORTANT
Earn 100

Draw the I-V  characteristics of a Zener diode. Also, sketch the circuit diagram of Zener diode as a voltage regulator.

Important Questions on Semiconductor Electronics: Materials, Devices and Simple Circuits

EASY
12th Haryana Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 14 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Haryana Board-2019>Q 5

Name the optoelectronic device used to detect optical signal

MEDIUM
12th Haryana Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 14 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Haryana Board-2019>Q 6
Draw the I-V  characteristics of a Zener diode. Also, sketch the circuit diagram of Zener diode as a voltage regulator.
EASY
12th Haryana Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 14 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Haryana Board-2020>Q 10

Name the optoelectronic device which convert optical radiation into electricity.

MEDIUM
12th Haryana Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 14 - Semiconductor Electronics: Materials, Devices and Simple Circuits>Haryana Board-2020>Q 11
Draw the circuit of full wave rectifier with capacitor filter. Also draw the input and output voltage of this circuit.