If an alternator supplies a resistive load of 120 MW at a voltage of 12 kV, what must be the induced voltage E0? b) What is the phase angle between E0 and the terminal voltage?
Added by Kevin H.
Step 1
Rearranging the formula to solve for voltage, we get V = sqrt(P*R). Plugging in the values given, we get V = sqrt(120,000,000*1000) = 3,464.10 volts. However, this is the voltage across the load, not the induced voltage E0. Show more…
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