What value of capacitance must be placed in parallel with the 18-kW load in Problem 9.51 in order to raise the power factor of this load to 0.9 lagging?
Answer to relevant QuestionsAn industrial load is supplied through a transmission line that has a line impedance of 0.1 + j0.2 ohms. The 60-Hz line voltage at the load is 480An industrial load consumes 44 kW at 0.82 pf lagging from a 220An inexperienced mechanic is installing a 12-V battery in a car. The negative terminal has been connected. He is currently tightening the bolts on the positive terminal. With a tight grip on the wrench, he turns it so ...Essay Text: I went to China at 4th April, with my grandma and grandpa. That day, we got up at 7 o’clock in the morning. We went on the ship at 9:40am. When we reached China, we saw our relation; they saw us and ...A positive-sequence balanced three-phase wye-connected source supplies power to a balanced wye-connected load. The magnitude of the line voltages is 150 V. If the load impedance per phase is , determine the line currents ...
Post your question