Engineering, 01.10.2019 05:00, roseemariehunter12
Ay-connected balanced three-phase source is feeding a balanced three-phase load. the voltage and current of the source coil are = 325 sin( + 0.393) [v] = 22.6 sin( + 0.785) [a] calculate the following: a) the rms phase voltage. b) the rms line-to-line voltage. c) the rms current in the source. d) the rms current in the transmission line. e) the frequency of the supply. f) the power factor at the source side, state leading or lagging. g) the three-phase real power delivered to the load. h) the three-phase reactive power delivered to the load. i) if the load is connected in delta configuration, calculate the load impedance. j) in what regions of the world is this a typical residential voltage?
Answers: 3
Engineering, 04.07.2019 18:20, rjone8429
Asimple rankine cycle uses water as the working fluid. the water enters the turbine at 10 mpa and 480c while the condenser operates at 6 kpa. if the turbine has an isentropic efficiency of 80 percent while the pump has an isentropic efficiency of 70 percent determine the thermal efficiency
Answers: 1
Ay-connected balanced three-phase source is feeding a balanced three-phase load. the voltage and cur...
Mathematics, 23.07.2020 21:01
Mathematics, 23.07.2020 21:01