Please Help Need It Within An Hour 1 (181.02 KiB) Viewed 28 times
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Vsc = 510 V = Isc = 12.6 A Psc = 3000 W (a) If this bank delivers a rated load at 0.8 PF lagging and rated voltage, what is the line-to-line voltage on the primary of the transformer bank? (b) What is the voltage regulation under these conditions? (c) Assume that the primary phase voltage of this transformer is a constant 8314 V, and plot the secondary voltage as a function of load current for currents from no-load to full-load. Repeat this process for power factors of 0.8 lagging, 1.0, and 0.8 leading. (d) Plot the voltage regulation of this transformer as a function of load current for currents from no-load to full-load. Repeat this process for power factors of 0.8 lagging, 1.0, and 0.8 leading re Sketch the per-unit equivalent circuit of this transformer.
Vsc = 510 V = Isc = 12.6 A Psc = 3000 W (a) If this bank delivers a rated load at 0.8 PF lagging and rated voltage, what is the line-to-line voltage on the primary of the transformer bank? (b) What is the voltage regulation under these conditions? (c) Assume that the primary phase voltage of this transformer is a constant 8314 V, and plot the secondary voltage as a function of load current for currents from no-load to full-load. Repeat this process for power factors of 0.8 lagging, 1.0, and 0.8 leading. (d) Plot the voltage regulation of this transformer as a function of load current for currents from no-load to full-load. Repeat this process for power factors of 0.8 lagging, 1.0, and 0.8 leading re Sketch the per-unit equivalent circuit of this transformer.
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