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Electronic Devices - DC Biasing-BJTs

Exercise : DC Biasing-BJTs - Filling the Blanks
21.
In a fixed-bias circuit with a fixed supply voltage VCC, the selection of a ________ resistor sets the level of ________ current for the operating point.
collector, base
base, base
collector, collector
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
________ should be considered in the analysis or design of any electronic amplifiers.
dc
ac
dc and ac
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Changes in temperature will affect the level of ________.
current gain
leakage current ICEO
both current gain and leakage current ICEO
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
________ is less dependent on the transistor beta.
Fixed bias
Emitter bias
Voltage divider
Voltage feedback
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
In an emitter-bias configuration, the ________ the resistance RE, the ________ the stability factor, and the ________ stable is the system.
smaller, lower, less
larger, more, more
smaller, more, more
larger, lower, more
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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