A crystal diode has forward resistance of the order of ________________?
A. Kω
B. Ω
C. Mω
D. None of the above
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A crystal diode is used as______________?
A. An amplifier
B. A rectifier
C. An oscillator
D. A voltage regulator
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If the arrow of crystal diode symbol is positive w.r.t. bar, then diode is _____________biased?
A. Forward
B. Reverse
C. Either forward or reverse
D. None of the above
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The d.c. resistance of a crystal diode is ______________ its a.c. resistance?
A. The same as
B. More than
C. Less than
D. None of the above
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The forward voltage drop across a silicon diode is about _______________?
A. 2.5 v
B. 3 v
C. 10 v
D. 0.7 v
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A crystal diode has______________?
A. One pn junction
B. Two pn junctions
C. Three pn junctions
D. None of the above
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If the doping level in a crystal diode is increased, the width of depletion layer_____________?
A. Remains the same
B. Is decreased
C. In increased
D. None of the above
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A crystal diode is a ________________device?
A. Non-linear
B. Bilateral
C. Linear
D. None of the above
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When the graph between current through and voltage across a device is a straight line, the device is referred to as _______________?
A. Linear
B. Active
C. Nonlinear
D. Passive
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The PIV rating of a crystal diode is _______________ that of equivalent vacuum diode
A. The same as
B. Lower than
C. More than
D. None of the above
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Word of the Day
14 Sep
Sovereignty
supreme power or authority.
اقتدار، حکومت، راج

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