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A single capacitor is connected into a 480V, 60Hz circuit. What is the value of the capacitor if an ammeter shows a current flow of 32 amps?
A. 7.5 µF
B. 10 µF
C. 15 µF
D. 20 µF

Respuesta :

Answer:

The value of the capacitor can be determined using the formula:

Capacitance (C) = Current (I) / (2 * π * Frequency (f) * Voltage (V))

Given:

Voltage (V) = 480V

Frequency (f) = 60Hz

Current (I) = 32A

Plugging the values into the formula:

C = 32A / (2 * π * 60Hz * 480V)

Simplifying the equation:

C ≈ 7.5 µF

Therefore, the value of the capacitor is approximately 7.5 µF.

Hence, the correct answer is A. 7.5 µF.

Explanation:

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