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A three-phase circuit has two parallel balanced A loads, one of 33-Q resistors and one of 47-Q resistors. Find the magnitude of the total

A three-phase circuit has two parallel balanced A loads, one of 33-Q resistors and one of 47-Q resistors.

A three-phase circuit has two parallel balanced A loads, one of 33-Q resistors and one of 47-Q resistors. Find the magnitude of the total line current when the line-to-line voltage is 220 V rms. A balanced A-connected load is connected by three wires, each with a 12-2 resistance, to a Y source with V = (480/3)2-30 V rms, V = (480/3)2-150 V rms, and V = (480/3)/90 V rms. Find the line current IA when ZA = 16 Z-75 2.

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To find the magnitude of the total line current IA in a threephase circuit with two parallel balanced A loads we can use the formula IA V ZA ZA Where ... blur-text-image

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