Electronics and Communication Engineering - Analog Electronics
Exercise :: Analog Electronics - Section 13
1. |
A transistor in CE mode is in saturation region. Then the collector is almost at |
A. |
ground potential | B. |
a potential equal to VCC | C. |
a potential equal to 0.5 VCC | D. |
a potential equal to 2 VCC |
Answer: Option A
Explanation:
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2. |
The semi-conductor type 2 N 34 indicates |
A. |
a n-channel MOSFET | B. |
a JFET | C. |
a diode with two electrodes | D. |
a diode with three electrodes |
Answer: Option C
Explanation:
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3. |
The emitter bias largely depends on |
A. |
gain | B. |
signal input | C. |
IE | D. |
none of the above |
Answer: Option C
Explanation:
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4. |
A limiter circuit can be built using a diode and resistance. |
Answer: Option A
Explanation:
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5. |
In saturation region JFET acts like a |
A. |
bipolar device | B. |
short circuit | C. |
switch | D. |
resistance |
Answer: Option D
Explanation:
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