Computer Programming MCQs Electrical Engineering Mcqs
Q Power electronics essentially deals with control of a.c. power at____________?
  • A A. Frequencies above 20 khz
  • B B. Frequencies above 1000 khz
  • C C. Frequencies less than 10 hz
  • D D. 50 hz frequency
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Word of the Day
16 Jul
Volatile
(of a substance) easily evaporated at normal temperatures.
Ψ¨Ψ―Ω„ΨͺΫ’ Ω…Ψ²Ψ§Ψ¬ ΩˆΨ§Ω„Ψ§ΨŒ کافور ءفΨͺ

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