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Analog Electronics
If the base supply voltage increase, the Q point moves
off the load line.
up.
nowhere.
down.
off the load line.
up.
nowhere.
down.
Answer
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Related Question
Analog Electronics
A quartz crystal oscillator consists of
only parallel resonant frequency.
only series resonant frequency.
neither series nor parallel frequency.
both series and parallel frequencies.
only parallel resonant frequency.
only series resonant frequency.
neither series nor parallel frequency.
both series and parallel frequencies.
Answer
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Analog Electronics
A working diode must have
High resistance when forward biased, while low resistance when reverse bias
High resistance when forward or reverse biased
Low resistance when forward biased, while high resistance when reverse bias
Low resistance when forward or reverse biased
High resistance when forward biased, while low resistance when reverse bias
High resistance when forward or reverse biased
Low resistance when forward biased, while high resistance when reverse bias
Low resistance when forward or reverse biased
Answer
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Analog Electronics
Which of the following is expected to have highest input impedance?
MOSFET.
CE bipolar transistor.
Common collector bipolar transistor
JEFT amplifier.
MOSFET.
CE bipolar transistor.
Common collector bipolar transistor
JEFT amplifier.
Answer
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Analog Electronics
When will be the P-N junction is formed ?
None of these
In depletion region
Two opposite doped materials
In reverse biased region
None of these
In depletion region
Two opposite doped materials
In reverse biased region
Answer
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Analog Electronics
If the emitter resistor is open, the collector voltage is
unchanged.
low.
high.
unknown.
unchanged.
low.
high.
unknown.
Answer
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