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Maurinko [17]
4 years ago
12

A circuit breaker is rated for a current of 25 a rms at a voltage of 240 v rms. (a) what is the largest value of imax that the b

reaker can carry?
Physics
1 answer:
Mademuasel [1]4 years ago
8 0

The largest value of current that the breaker can carry = Imax=35.4A

Explanation:

Rms value of current= Irms= 25 A

The rms current and the maximum current are related as

Imax= √2 Irms

Imax=√2 (25)

Imax=35.4 A

Thus the maximum current carried by the breaker= 35.4 A

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4 0
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inna [77]

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Why is the same side of the Moon always visible from Earth?
son4ous [18]

Answer:

Explanation:

Answer

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8 0
2 years ago
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3 0
3 years ago
I need help this is extremely hard
telo118 [61]

Answer:

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