Semiconductor Electronics Materials Devices and Simple Circuits - Result Question 13

13. Two ideal diodes are connected to a battery as shown in the circuit. The current supplied by the battery is :

[2012]

(a) 0.75A

(b) zero

(c) 0.25A

(d) 0.5A

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Answer:

Correct Answer: 13. (d)

Solution:

  1. (d) Here D1 is in forward bias and D2 is in reverse bias so, D1 will conduct and D2 will not conduct. Thus, no current will flow through DC.

I=VR=510=12 Amp.



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