In a single-phase power system, the source voltage is 480/0 V and the power delivered is...
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In a single-phase power system, the source voltage is 480/0° V and the power delivered is 60 kW with a power factor of unity. What is the turns-ratio needed for a transformer to step up the voltage to 13.5 kV for the transmission line? If the transmission has a total resistance of 10 , how much power is lost in the line? In a single-phase power system, the source voltage is 480/0° V and the power delivered is 60 kW with a power factor of unity. What is the turns-ratio needed for a transformer to step up the voltage to 13.5 kV for the transmission line? If the transmission has a total resistance of 10 , how much power is lost in the line?
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