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For a photo conductor with equal electron and hole mobilities and perfect ohmic contacts at the ends, an increase in the intensities of optical illumination results in | |
A. | change in open circuit voltage [Wrong Answer] |
B. | change in short circuit current [Wrong Answer] |
C. | a reduction resistance [Correct Answer] |
D. | an increase of resistance [Wrong Answer] |
View Answer
Explanation:-
Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
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⇒ E_{G} for silicon is 1.12 eV and that for germanium is 0.72 eV. Therefore, it can be concluded that
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Esaki diode
Triac
Varactor
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400000 bps
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0.5
0.25
0.025
0.0025
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SOP is a two level logic
POS is a two level logic
Both SOP and POS are two level logic
Hybrid function is two level logic
⇒ Which of the following is best excited from a waveguide?
Discone
Helical
Biconical
Horn
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0.632 N/m^{2}
0.707 N/m^{2}
0.835 N/m^{2}
0.925 N/m^{2}
⇒ The circuit of figure is ca
diode bias
current mirror
complementary mirror
none of the above
⇒ No load d.c. output will be least in case of
half wave rectifier
full wave rectifier
bridge rectifier
three phase full wave rectifier