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Signals and Switches - Technical MCQs

Q1:

If the input voltage on the base of the transistor in the given figure is changed to +10 V, what is the new voltage at the collector Vc?

A Not enough information is provided.

B Vc = 10 V

C Vc = 0 V

D Vc = 5 V

ANS:C - Vc = 0 V

If the transistor is in forward bias then the input current is directly go to the ground, that's why we get 0 voltage.