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aliya0001 [1]
3 years ago
10

An AC generator has an output rms voltage of 100.0 V at a frequency of 42.0 Hz. If the generator is connected across a 45.0-mH i

nductor, find the following. (a) inductive reactance Ω (b) rms current A (c) maximum current in the circuit
Physics
1 answer:
Rus_ich [418]3 years ago
4 0

Answer:

(a) 11.8692‬ ohm

(b) 12.447 A

(c) 17.6 A

Explanation:

a)  inductive reactance Z = L Ω

    = L x 2π x F

    = 45.0 x 10⁻³ x 2(3.14) x 42

    = 11.8692‬ ohm

b) rms current

    = 100 / 8.034

    = 12.447 A

c) maximum current in the circuit

    = I eff x rac2

    = 12.447 x 1.414

    = 17.6 A

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Answer:

The lid becomes tighter

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Explanation:

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3 years ago
Alice is going on a picnic and is aware that it will be easier to carry the picnic basket if it balances at the center where the
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Answer: 13.703cm from the center of the basket on the end holding the 0.675kg package of hot dog.

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The statement above is the principle of moments.

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Therefore, Taking moments about the center of the basket,

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Harlamova29_29 [7]

Answer:

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