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Electronic Devices - Two-Terminal Devices

Exercise : Two-Terminal Devices - General Questions
26.
What is the ratio IP / IV for gallium arsenide?
1:1
5:1
10:1
20:1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
What is the response time of light-emitting diodes (LEDs)?
Less than 100 ns
50 ms
100 ms to 300 ms
400 ms
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
What type of temperature coefficient do thermistors have?
Positive
Negative
Either positive or negative
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
Which of the following diodes has a negative-resistance region?
Schottky
Varactor
Tunnel
Power
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
The tuning diode is a ________-dependent, variable ________.
voltage, resistor
current, capacitor
voltage, capacitor
current, inductor
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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