3-Ph AC motor ki DC supply iste Emi jarugutunddi

need Answer

• Velugu
• 1677 Views
• 2 Answers

• It will not rotate.As the flux is not rotating.For a 3-phase I.M we need a rotating flux. If you give high D.C voltage stator windings will damage due to less impedance offered by the stator windings

  • Chaitanya
  • 13 Oct
  • 0 Comment

  0

  ---

• DC supply cannot create rotatioanal magnetic field in the AC machine, which is required to run the motor, hence AC motor will not run on DC supply. For DC supply, windings get short circuit and damage takes place.

  • Gurijala
  • 13 Oct
  • 0 Comment

  0

  ---

• Which postal course should I take for GATE electrical engineering?
• can the alternator be self excited ,,if so how
• am studying my btech 3 yr.... am i eligible to write GATE 2018 exam....?
• in aptitude which chapter is most ask in gate
• what we can convert the naturaly Lightning into a dc current ?
• can someone explain what is inductive and Rasistive load ?
• GATE 2021 preparation tips for Electrical enginnering
• how get knowledge to score marks in gate
• Difference between busbar and feeder ?
• what is surge impedance ?