For a conceptual single-phase phase-shifting transformer, the primary voltage leads the secondary voltage by (30^{circ}). A load
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For a conceptual single-phase phase-shifting transformer, the primary voltage leads the secondary voltage by \(30^{\circ}\). A load connected to the secondary winding absorbs \(110 \mathrm{kVA}\) at an 0.8 power factor leading and at a voltage \(E_{2}=277 / 0^{\circ}\) volts. Determine
(a) the primary voltage,
(b) primary and secondary currents,
(c) load impedance referred to the primary winding, and
(d) complex power supplied to the primary winding.
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Related Book For
Power System Analysis And Design
ISBN: 9781305632134
6th Edition
Authors: J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
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