Computer Programming MCQs Electrical Engineering Mcqs
Q The hum in a transformer is mainly attributed to______________?
  • A A. Load changes
  • B B. Oil in the transformer
  • C C. Magnetostriction
  • D D. Mechanical vibrations
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Word of the Day
10 Jul
Spur
a thing that prompts or encourages someone; an incentive.
Ψ§Ϊ©Ψ³Ψ§Ω†Ϋ’ ΩˆΨ§Ω„ΫŒ Ψ¨Ψ§Ψͺ، Ψ’Ψ±ΨŒΩ…ΫΩ…ΫŒΨ²

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