The most widely used rectifier is ___________
A. half-wave rectifier
B. centre-tap full-wave rectifier
C. bridge full-wave rectifier
D. none of the above
Answer: Option C
This Question Belongs to Electrical Engineering >> Semiconductor Diode
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
In the breakdown region, a zener didoe behaves like a ___________ source.
A. constant voltage
B. constant current
C. constant resistance
D. none of the above
When the crystal current diode current is large, the bias is ___________
A. forward
B. inverse
C. poor
D. reverse
If the temperature of a crystal diode increases, then leakage current ___________
A. remains the same
B. decreases
C. increases
D. becomes zero
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