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Electronic Devices - Semiconductor Diodes

Exercise : Semiconductor Diodes - General Questions
21.
Calculate static resistance RD of a diode having ID = 30 mA and VD = 0.75 V.
25
40
0.04
0.025
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
In which of the following is the light intensity measured?
Candela
Efficacy
Flux
Illumination
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Calculate ID if RD = 30 and VD = 0.84 V.
28 mA
0.028 mA
2.8 A
280 A
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Which of the following elements is most frequently used for doping pure Ge or Si?
Boron
Gallium
Indium
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Calculate the temperature coefficient in %/° C of a 10-V nominal Zener diode at 25° C if the nominal voltage is 10.2 V at 100° C.
0.0238
0.0251
0.0267
0.0321
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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