Which of the following is the fastest switching device?
Which of the following is not a semiconductor?
Which of the following has highest resistivity?
The most commonly used semiconductor material is
Which of the following is a trivalent element?
The Schottky-barrier diode has:
Emission of light in an LED results due to:
The effect of over-voltages on SCR are minimized by using.
For transistor action:
In semi-conductor terminology, doping is a process of:
An ideal diode can be considered as an:
Junction breakdown occurs:
For a silicon diode, the value of the forward bias voltage typically:
LED’s in reverse bias condition emit
In mercury arc rectifier, mercury is used as
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