Three Zones of a Single Phase Circuit
Not what you're looking for? Search our solutions OR ask your own Custom question.
Three zones of a single-phase circuit are identified in the figure attached. The zones are connected by two transformers T1 and T2, whose ratings are also shown in the same figure. Using base values of 20kVA and 115 volts in zone-3 calculate the per-unit impedances. Neglect the transformer winding resistances and the shunt admittance branches.
© BrainMass Inc. brainmass.com March 4, 2021, 6:09 pm ad1c9bdddfhttps://brainmass.com/physics/circuits/three-zones-of-a-single-phase-circuit-32164
Solution Preview
Solution
VBase = 115 Volts, VABase = 20,000 VA
ZBase = (VBase)2/ VABase = (115)2/20,000 = 0.66 ...
Solution Summary
This solution includes nine calculations and answer.
$2.49