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What is the formula of the angle between secondary induced voltage and secondary current? b) phase angle = tan-1 * c) phase angle = tan-1 * d) phase angle = tan-1 *

What is the formula of the angle between secondary induced voltage and secondary current? b) phase angle = tan-1 * c) phase angle = tan-1 * d) phase angle = tan-1 * Correct Answer (reactance of the secondary winding – reactance of the external burden) / (resistance of the secondary winding + resistance of the external burden)

The reactance of the secondary windings and the external burden is first calculated. Next, the resistance of the secondary windings and external burden is calculated and on substitution gives the value of the phase angle.

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