Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / visamipatel2008
because neutral have no voltage & no current
| Is This Answer Correct ? | 5 Yes | 18 No |
Post New Answer View All Answers
what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks
Explain about 3 phase motor fault current calculation with examples?
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV
For a stable system, where should the poles of a system be in a root loci plot?
how much flux density of CRNO core
what are the tests comes under the type test, what tests comes under routine tests.
what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that
and gate circuit diagram,amplifier circuit diagram
what are the basic insulation levels & what its Unit
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
Dear Respected sir how to test ABB REX521 protection relay by relay tester.
is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.
