If load resistance in the above question (Q.49) is removed, the output voltage will_____________?
Correct answer: A. increase
- A. increase
- B. decrease
- C. stay the same
- D. be zero
Explanation
Removing the load makes the effective drain resistance larger because the external load is no longer in parallel with the drain resistor. Since voltage gain rises with the effective load resistance, the output voltage increases.
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