A coil with a certain number of turns has a specified
time constant. If the number of turns is doubled, its
times constant would be?
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2
Answer:
On doubling number of turns, inductance becomes four times as inductance is proportional to number of turns squared and resistance is only doubled, since time constant is inductance upon resistance, new time constant becomes 2T.
Answered by
1
Explanation:
if turns become 2N the time constant will become 4 times
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