In the circuit shown below, the maximum power dissipated by Rs if inpu – McqOptions

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1.	In the circuit shown below, the maximum power dissipated by Rs if input varies from 15 V to 20 V (assuming Zener diode used is 10 V, 2W) is?
A.	100 mW
B.	2200 mW
C.	500 mW
D.	600 mW
Answer» C. 500 mW

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