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Electronic Devices & Circuits Practice Quiz 2
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Question 1
What will happen to the threshold voltage of the diode when it operates at higher temperatures?
Question 2
As the operating temperature of a reverse-biased diode is increased, its leakage or reverse saturation current will
Question 3
The small value of direct current that flows when a semiconductor device has reverse bias
Question 4
Calculate the new threshold voltage of a germanium diode when it operates at 100 0C.
Question 5
In every increase of 10°C in the operating temperature of a diode will cause its reverse saturation current to
Question 6
The resistance of the diode that is significant when operating with a small ac signal
Question 7
In operating a diode at high-speed switching circuits, one of the most important parameters to be considered is
Question 8
What is the drop across the diode when it is connected in series to a resistor of 1.8 kΩ and a supply voltage of 50 V. The supply voltage causes the diode to be reverse-biased.
Question 9
A silicon diode is in parallel with a germanium diode and is connected to a load resistor having a value of 20 kΩ and a forward supply voltage of 10 V. What is the approximate voltage across the silicon diode?
Question 10
In a pn junction diode dynamic conductance is directly proportional to
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Apr 3ESE & GATE EC
