A. 10 Hz B. 25 Hz C. 50 Hz D. 100 Hz
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A. At outer end of p-type B. At outer end of n-type C. At the p-n junction D. No where
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A. Remains fixed B. Increases slowly C. Decreases slowly D. Suddenly increases
A. Electrons flow inside and holes flow outside B. Holes flow inside and electrons flow outside C. Holes flow inside as well as outside D. Electrons flow inside as well as outside
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A. Minority carriers only B. Majority carriers only C. Both A and B D. None of these
A. Emittot B. Base C. Collector D. None of these
A. Efficiency B. Average d.c C. Average output voltage D. None of these
A. Both free electrons and holes B. Neither free electrons nor holes C. Free electrons only D. Free holes only
A. Both free electrons and holes B. Neither free electrons nor holes C. Free electrons only D. Free holes only
A. Energy bond B. Valence bond C. Conduction bond D. None of these