Computer Programming MCQs Electrical Engineering Mcqs
Q To produce cathode spot in a mercury arc rectifier______________?
  • A A. Anode is heated
  • B B. Tube is evacuated
  • C C. An auxiliary electrode is used
  • D D. Low mercury vapour pressures are used
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Word of the Day
22 Jul
Combative
ready or eager to fight or argue.
Ω„Ϊ‘Ψ§Ϊ©Ψ§ΨŒ Ω…ΨͺΩ†Ψ§Ψ²ΨΉΨŒ Ψ¬ΪΎΪ―Ϊ‘Ψ§Ω„Ωˆ

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