A transistor amplifier has high output impedance because ___________ Options: A . &nbspEmitter is heavily doped B . &nbspCollector has reverse bias C . &nbspCollector is wider than emitter or base D . &nbspNone of the above

A transistor amplifier has high output impedance because __________

Question

A transistor amplifier has high output impedance because ___________

Options:

A . Emitter is heavily doped

B . Collector has reverse bias

C . Collector is wider than emitter or base

D . None of the above

Answer: Option B

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Question 1. A single stage transistor amplifier with collector load RC and emitter resistance RE has a d.c. load of ___________....

Question 2. An amplifier has a power gain of 100. Its db gain is ___________....

Question 3. In a single stage transistor amplifier, RC and RL represent collector resistance and load resistance respectively. The t....resistance respectively. The transistor sees a d.c. load of ___________

Question 4. The d.c. load of a transistor amplifier is generally ___________ that of a a.c. load....

Question 5. If a transistor amplifier feeds a load of low resistance (e.g. speaker), then voltage gain will be ___________....

Question 6. If RC and RL represent the collector resistance and load resistance respectively in a single stage transistor amplifier,....in a single stage transistor amplifier, then a.c. load is

Question 7. For highest power gain, one would use ___________ configuration....

Question 8. It is generally desired that a transistor should have ___________ input impedance....

Question 9. In transistor amplifiers, we generally use ___________ capacitors.....

Question 10. The input capacitor in an amplifier is the ___________ capacitor....

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