Question: LEDs are made out of
Options
A : silicon.
B : germanium.
C : gallium.
D : silicon and germanium, but not gallium.
Special-Purpose Diodes - General Questions more questions
Refer to this figure. Which symbol is correct for an....
Refer to this figure. If V IN increases, I Z....
What kind of diode is formed by joining a doped....
Refer to this figure. Which symbol is correct for a....
Which diode employs graded doping?
The normal operating region for a zener diode is the
Refer to this figure. If V IN attempts to increase,....
An LED is forward-biased. The diode should be on, but....
A 6.2 V zener is rated at 1 watt. The....
Refer to this figure. Find the tunnel diode symbol.
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