In an ideal transformer no load primary current I0
A lags behind V1 by 90 degree B is in the
phase with V1
C leads V1 by 90 degree D lags V1 by 45 degree
what is slip rings in an induction motor&what is it's work.
why electric shock due to dc is dangerous than that of ac
what type of protection and safety req. in the 220kv substaion and area around the substation
some times voltage does not built in small generators why ?
I have a transformer 3phase 11kv/410v and its name plate missing. now how can I judge its rated kva?
What is the reason that the humming sound is coming from the induction furnace panel?
can anyone tell me can the electromagnetic waves can be reflected back?if so how &by which material it can be reflected back?please tell me so that it can help to my wireless power trasnmission device.
what is mean by amf
Explain the working of any one cutting machine
0 Answers Mahatma Gandhi University,
I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.
Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?
What are the technical reasons for soaking transformers for various times before allowing them to pick load after a fault ?
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