A three-phase circuit has two parallel balanced A loads, one of 33-Q resistors and one of...
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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 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 V₂ = (480/√√3)2-30° V rms, V₁ = (480/√√3)2-150° V rms, and V₂ = (480/√√3)/90° V rms. Find the line current IA when ZA = 16 Z-75° 2. 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 V₂ = (480/√√3)2-30° V rms, V₁ = (480/√√3)2-150° V rms, and V₂ = (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 ... View the full answer
Related Book For
Fundamentals of Cost Accounting
ISBN: 978-1259565403
5th edition
Authors: William Lanen, Shannon Anderson, Michael Maher
Posted Date:
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