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Two single-phase 60-Hz sinusoidal-source generators (with negligible internal impedances) are supplying to a common load of 10 kW at 0.8 power factor lagging. The impedance of the feeder connecting the generator G1 to the load is 1.4 + j1.6 , whereas that of the feeder connecting the generator G2 to the load is 0.8 + j1.0 . If the generator G1, operating at a terminal voltage of 462 V (rms), supplies 5 kW at 0.8 power factor lagging, determine:
(a) The voltage at the load terminals;
(b) The terminal voltage of generator G2; and
(c) The real power and the reactive power output of the generator G2.
A 3-phase transmission line is 200km long. The line has a per phase series impedance of 0.25+j0.45 Ω/km and shunt admittance of j7.2 μS/km. The line delivers 250MVA, at 0.6 lagging
Effective negative voltage: Effect negative voltage of get, when depend upon Pitch of voltage: the level of that results in id =0 ma is defined by eggs =vp with vp
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Hello may i know if it is possible for me to teach online on electrical maters?
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