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1) What is the power gain of CE amplifier with a voltage gain of 66 and Beta of the transistor is 100?
1.5
166
0.66
6600
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Correct Answer: 6600
Question Details
1) What is the power gain of CE amplifier with a voltage gain of 66 and Beta of the transistor is 100?
1.5
166
0.66
6600
2) What is the effect, if SCR is latched into conduction and gate current is removed in DC?
SCR gets cut off
Current through SCR OFF
Output voltage will be reduced
Gate looses control over conduction
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Correct Answer: Gate looses control over conduction
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2) What is the effect, if SCR is latched into conduction and gate current is removed in DC?
SCR gets cut off
Current through SCR OFF
Output voltage will be reduced
Gate looses control over conduction
3) What is the effect of pinch-off voltage in JFET?
No depletion region exists
Drain current becomes zero
Reverse bias voltage becomes zero
Width of channel has maximum value
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Correct Answer: Drain current becomes zero
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3) What is the effect of pinch-off voltage in JFET?
No depletion region exists
Drain current becomes zero
Reverse bias voltage becomes zero
Width of channel has maximum value
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