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- Help me solve this Identify the semiconductor devices whose characteristics are given below, in the order (a), (b), (c), (d) :
Identify the semiconductor devices whose characteristics are given below, in the order (a), (b), (c), (d) :
- Option 1)
Simple diode, Zener diode, Solar cell, Light dependent resistance
- Option 2)
Zener diode, Simple diode, Light dependent resistance, Solar cell
- Option 3)
Solar cell, Light dependent resistance, Zener diode, Simple diod
- Option 4)
Zener diode, Solar cell, Simple diode, Light dependent resistance
Answers (1)
As we learnt in
Zener diode -
It can operate continuously without being damaged in the region of reverse biased
- wherein
1) It acts as voltage regulator
2) In forward biasing it act as ordinary diode .
Solar cells -
It is based on photovoltic effect .It convert solar energy into electrical energy .
- wherein
One of the semi conductor region is made so thin that the light incident on it reaches the PN junction and get absorbed .
(a) represents simple diode.
(b) represents zener diode
(c) solar cell
(d) light dependent resistance.
Correct option is 1.
Option 1)
Simple diode, Zener diode, Solar cell, Light dependent resistance
This is the correct option.
Option 2)
Zener diode, Simple diode, Light dependent resistance, Solar cell
This is an incorrect option.
Option 3)
Solar cell, Light dependent resistance, Zener diode, Simple diod
This is an incorrect option.
Option 4)
Zener diode, Solar cell, Simple diode, Light dependent resistance
This is an incorrect option.
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