Computer Programming MCQs Electrical Engineering Mcqs
Q The current zero interruption, in oil and air blast circuit breakers, is achieved by____________?
  • A A. lengthening of the gap
  • B B. cooling and blast effect
  • C C. both (a) and (b)
  • D D. deionizing the oil with forced air
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22 Jul
Combative
ready or eager to fight or argue.
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