Physics, asked by yashikarao8240, 5 hours ago

What is the total current in the circuit if the voltage the voltage between A and B is 15 volt?

Answers

Answered by kiranyadav25366

0

Answer:

Voltage across zener diode is constant

(i)

1kΩ

=

1kΩ

15V

=15mA

(i)

250Ω

=

250Ω

(20−15)V

=

250Ω

5V

=

1000

20

A=20 mA

∴(i)

Zener

=(20−15)=5 mA.

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