Top 10 basic electrical interview questions?

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Chetan Shidling Staff asked 4 years ago

I need short information.

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Anonymous answered 4 years ago

Top 10 Basic Electrical Interview Questions are:

  1. Difference between capacitor and inductor?
  2. Difference between 3-phase and a single-phase supply?
  3. What is a polarized capacitor?
  4. What is MMF, reluctance?
  5. Why filter is used in circuits?
  6. Why we can’t store ac supply in battery?
  7. Which is more dangerous AC or DC?
  8. Why transformer operates only on ac supply?
  9. Is mineral water a conductor or insulator?
  10. Which powder is used in a fluorescent tube?