SATHEE: semiconductor-electronics--materials-devices-and-simple-circuits Question 13

Go Back

Semiconductor Electronics Materials Devices And Simple Circuits

semiconductor-electronics--materials-devices-and-simple-circuits Question 1
semiconductor-electronics--materials-devices-and-simple-circuits Question 2
semiconductor-electronics--materials-devices-and-simple-circuits Question 3
semiconductor-electronics--materials-devices-and-simple-circuits Question 4
semiconductor-electronics--materials-devices-and-simple-circuits Question 5
semiconductor-electronics--materials-devices-and-simple-circuits Question 6
semiconductor-electronics--materials-devices-and-simple-circuits Question 7
semiconductor-electronics--materials-devices-and-simple-circuits Question 8
semiconductor-electronics--materials-devices-and-simple-circuits Question 9
semiconductor-electronics--materials-devices-and-simple-circuits Question 10
semiconductor-electronics--materials-devices-and-simple-circuits Question 11
semiconductor-electronics--materials-devices-and-simple-circuits Question 12
semiconductor-electronics--materials-devices-and-simple-circuits Question 13
semiconductor-electronics--materials-devices-and-simple-circuits Question 14
semiconductor-electronics--materials-devices-and-simple-circuits Question 15
semiconductor-electronics--materials-devices-and-simple-circuits Question 16
semiconductor-electronics--materials-devices-and-simple-circuits Question 17
semiconductor-electronics--materials-devices-and-simple-circuits Question 18
semiconductor-electronics--materials-devices-and-simple-circuits Question 19
semiconductor-electronics--materials-devices-and-simple-circuits Question 20
semiconductor-electronics--materials-devices-and-simple-circuits Question 21
semiconductor-electronics--materials-devices-and-simple-circuits Question 22
semiconductor-electronics--materials-devices-and-simple-circuits Question 23
semiconductor-electronics--materials-devices-and-simple-circuits Question 24
semiconductor-electronics--materials-devices-and-simple-circuits Question 25
semiconductor-electronics--materials-devices-and-simple-circuits Question 26
semiconductor-electronics--materials-devices-and-simple-circuits Question 27
semiconductor-electronics--materials-devices-and-simple-circuits Question 28
semiconductor-electronics--materials-devices-and-simple-circuits Question 29
semiconductor-electronics--materials-devices-and-simple-circuits Question 30
semiconductor-electronics--materials-devices-and-simple-circuits Question 31
semiconductor-electronics--materials-devices-and-simple-circuits Question 32
semiconductor-electronics--materials-devices-and-simple-circuits Question 33
semiconductor-electronics--materials-devices-and-simple-circuits Question 34
semiconductor-electronics--materials-devices-and-simple-circuits Question 35
semiconductor-electronics--materials-devices-and-simple-circuits Question 36
semiconductor-electronics--materials-devices-and-simple-circuits Question 37
semiconductor-electronics--materials-devices-and-simple-circuits Question 38
semiconductor-electronics--materials-devices-and-simple-circuits Question 39

semiconductor-electronics--materials-devices-and-simple-circuits Question 13

Question: Q. 1. In Figure, assuming the diodes to be ideal,

(a) $D_{1}$ is forward biased and $D_{2}$ is reverse biased and hence current flows from $A$ to $B$

(b) $D_{2}$ is forward biased and $D_{1}$ is reverse biased and hence no current flows from $B$ to $A$ and vice versa.

(d) $D_{1}$ and $D_{2}$ are both reverse biased and hence no current flows from $A$ to $B$ and vice versa.

[NCERT Exemplar]

Show Answer

Solution:

Ans. Correct option : (b)

Explanation : In circuit, $A$ is at $- 10 V$ and $B$ is at $0 V$ . So $B$ is positive than $A$ . So $\mathrm{D}{2} $i s i n f o r w a r d b i a s a n d$ D{1} $i s i n r e v e r s e b i a s s o n o c u r r e n t f l o w s f r o m$ A $t o$ B $o r$ B $t o$ A$.

Semiconductor Electronics Materials Devices And Simple Circuits

semiconductor-electronics--materials-devices-and-simple-circuits Question 13

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Semiconductor Electronics Materials Devices And Simple Circuits

semiconductor-electronics--materials-devices-and-simple-circuits Question 13

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Menu