In a npn transistor, …………… Options: A . &nbspfree electrons B . &nbspholes C . &nbspdonor ions D . &nbspacceptor ions

In a npn transistor, ……………

Question

In a npn transistor, ……………

Options:

A . free electrons

B . holes

C . donor ions

D . acceptor ions

Answer: Option B

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Question 1. The input impedance of a transistor is …………....

Question 2. In a transistor, the base current is about …………....

Question 3. In a transistor ………………....

Question 4. In a transistor if β = 100 and collector current is 10 mA, then IE is …………....

Question 5. In a pnp transistor, the current carriers are ……....

Question 6. The phase difference between the input and output voltages of a transistor connected in common emitter arrangement is �....of a transistor connected in common emitter arrangement is ………………

Question 7. The number of depletion layers in a transistor is …………....

Question 8. In a transistor, the base current is about ……....

Question 9. A transistor is a ……… operated device....

Question 10. Which region of the transistor is highly doped?....

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