Question: A 3 - phase synchronous generator produces an open - circuit line voltage of 6 9 2 8 V when the dc exciting current is

A 3-phase synchronous generator produces an open-circuit
line voltage of 6928 V when the dc exciting current is 50 A.
The ac terminals are then short-circuited, and the three line
currents are found to be 800 A.
a) Calculate the synchronous reactance per phase.
b) Calculate the terminal voltage if three 12 resistors are
connected in wye across the terminals

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