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The 3-phase transformer of an x-ray tube power supply is operated with primary voltage of Vp = 380 V and a primary curre

Posted: Mon May 02, 2022 9:04 pm
by answerhappygod
The 3-phase transformer of an x-ray tube power supply is
operated with primary voltage of Vp = 380 V and a primary current
of 60 A. The supply produces an output voltage at 150 kVp at a
current of 140 mA. a) What is the turns ratio? b) The transformer
efficiency? c) What is the power in the electron beam as it strikes
the anode?