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Byju's Answer
Standard XII
Physics
Ohm's Law in Scalar Form
In the follow...
Question
In the following circuit of PN junction diodes
D
1
,
D
2
a
n
d
D
3
are ideal then i is
A
E
R
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B
E
2
R
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C
2
E
3
R
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D
Z
e
r
o
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Solution
The correct option is
A
E
R
Diodes
D
1
a
n
d
D
3
are forward biased and
D
2
is reverse biased so the circuit can be redrawn as follows.
⇒
i
=
E
R
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1
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