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Two Zener diodes having specification 12...

Two Zener diodes having specification `12V, 1/4W` are connected in series. If breakdown voltage of each diode is 5V, then what is the breakdown voltage in the series combination of the diodes?

A

2.5V

B

5V

C

10V

D

12V

Text Solution

Verified by Experts

The correct Answer is:
C
The two zener diodes in series will double the breakdown voltage i.e. it will be `10V`.
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Knowledge Check

  • The sharp range of breakdown voltage in Zener diode is

    A
    `0.1` to `10 V`
    B
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    D
    3 mA

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