A. Limit the maximum emitter current
B. Provide base-emitter bias
C. Limit the change in emitter current
D. None of the above
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Related Mcqs:
- In a single stage transistor amplifier, RC and RL represent collector resistance and load resistance respectively. The transistor sees a d.c. load of _____________________?
- A. RC + RL B. RC || RL C. RL D. RC...
- A single stage transistor amplifier with collector load RC and emitter resistance RE has a d.c. load of ________________________?
- A. RC B. RC || RE C. RC – RE D. RC + RE...
- If RC and RL represent the collector resistance and load resistance respectively in a single stage transistor amplifier, then a.c. load is____________________?
- A. RL + RC B. RC || RL C. RL – RC D. RC...
- In order to get more voltage gain from a transistor amplifier, the transistor used should have_________________?
- A. Thin base B. Thin collector C. Wide emitter D. None of the above...
- The value of collector load RC in a transistor amplifier is _______________the output impedance of the transistor?
- A. The same as B. Less than C. More than D. None of the above...
- A 2-transistor class B power amplifier is commonly called ______________ amplifier?
- A. Dual B. Push-pull C. Symmetrical D. Differential...
- For faithful amplification by a transistor circuit, the value of VCE should______________for silicon transistor?
- A. Not fall below 1 V B. Be zero C. Be 0.2 V D. None of the above...
- For faithful amplification by a transistor circuit, the value of VBE should_____________for a silicon transistor?
- A. Be zero B. Be 0.01 V C. Not fall below 0.7 V D. Be between 0 V and 0.1 V...
- In a transistor amplifier circuit VCE = VCB +________________?
- A. VBE B. 2VBE C. 5 VBE D. None of the above...
- The purpose of capacitors in a transistor amplifier is to___________________?
- A. Protect the transistor B. Cool the transistor C. Couple or bypass a.c. component D. Provide biasing...
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