what determins the amount of voltage produced by a voltaic cell?
in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com
what is meant by trip circuit supervision & directional or non directional over current ?
what is importance of ka in mccb
Why electricity is generated and transmitted at the values of multiples of 11?
What is the role of the 50 STUB protection at a GIS 400KV substation with SIEMENS protection relays?
Which standard we are following earthing resistance test
how to calculate the kw, Amps consumed by a capacitor, give me the formula for KVAr into capacitance,KVAr into KW & KVA, Amps
what is the voltage between nutral and earth?
why we used ZNO in Lightning arrester.
what r the advantage of selecting micro controller type tripping of circuit breaker than relay type tripping?
In an panel board if the outgoings are power plugs and motor equipments...what should we choose as the incomer of the of the panel board?? MCCB OR ISOLATOR?? Should we use ELCB protection??if so where??
why are transformer rating in MVA
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