MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the formula of the phase angle of the secondary load circuit? |
| A. | phase angle of secondary load circuit = tan-1 * (reactance of the external burden/resistance of the external burden) |
| B. | phase angle of secondary load circuit = tan-1 * (reactance of the external burden + resistance of the external burden) |
| C. | phase angle of secondary load circuit = tan-1 * (reactance of the external burden – resistance of the external burden) |
| D. | phase angle of secondary load circuit = tan-1 * (reactance of the external burden * resistance of the external burden) |
| Answer» B. phase angle of secondary load circuit = tan-1 * (reactance of the external burden + resistance of the external burden) | |