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Power Systems (Transmissions & Distribution) Expected MCQ PDF 1 For VIZAG MT Exam 2017 - All Exam Review Adda
1) The generating voltage and frequency in India is about? a. 11 kV and 60 Hz b. 11 kV and 50 Hz c. 220 kV and 60 Hz d. 220 kV and 50 Hz ANSWER: 11 kV and 50 Hz 2) Which type of system is generally adopted for the generation and transmission of electrical power? a. 3 phase 4 wire b. 2 phase 3 wire c. 3 phase 3 wire d. None of these ANSWER: 3 phase 3 wire 3) The rated voltage of a 3 phase power system is given by ____________. a. rms peak voltage b. Peak phase voltage c.