If RC and RL represent the collector resistance and load resistance respectively in a single stage transistor amplifier, then a.c. load is____________________?
Correct answer: B. RC || RL
- A. RL + RC
- B. RC || RL
- C. RL - RC
- D. RC
Explanation
The collector resistor and load are both connected from the collector's a.c. node to ground, so the a.c. load is their parallel combination, RC || RL. Their series sum would apply only if the current had to pass through both in sequence.
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