Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 14 (Q.No. 19)

Electronic Devices and Circuits

19.

Thermal runaway is not possible in FET, because as the temperature of FET increases.

the mobility decreases

the transconductance increases

impedance of the source

power dissipation in the chip

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

6 comments Page 1 of 1.

Abhi said: 3 years ago

Thermal run away not possible in FET because Temperature increase mobility decreases.

Saurabh kumar said: 5 years ago

I think option A is right.

Kamlesh said: 8 years ago

I think the answer A.

Sateesh saliganti said: 9 years ago

What about option B?

Gp23 said: 9 years ago

Yes, you are correct @Madan. Mobility decreases.

Madan said: 10 years ago

The mobility decreases.

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