+1 vote
in Linear Integrated Circuits by (37.1k points)
Which among the following is not a source of internal noise?

(a) AC random voltages generated within conductors

(b) Lightning

(c) Switching of circuits

(d) None of the mentioned

I got this question at a job interview.

Query is from Noise in chapter Practical Limitations of Op Amp Circuits of Linear Integrated Circuits

1 Answer

0 votes
by (39.8k points)
Accurate option is (b) Lightning

Unlock profound understanding with: Except lightning the remaining are self induced or internal noises. Lightning is a natural phenomenon of external noise source.

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