What is the current carrying capacity of 1.5 rm and 2.5 rm cable
what does mean ct knee voltage and burden
the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?
Diff between power trans and generating transformer?
a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn
what is unit of inductance
12 Answers Bhel, Bosch, OSML, Vijai Electricals, Voltage,
what are trouble functions of transformer?ex. prv trip,oltc,oti,wti.explain detail.
dear all, in motor operation , motor is of 100 hp and bimetal relay setting is 130 amp, if relay is getting tripped on 120 amp balance current what can be the reason? Relay is newly replaced. I dont know but is there any frequency effect in thit case? Can frequency variation affect bimetal relay operation?
What is the formula of frequency ?
If we connect the capacitor banks for DG set for maintainig the power factor, it will effect to alternator windings??????????
Dear Respected sir how to test ABB REX521 protection relay by relay tester.
What type of fittings and electrical accessories can be install in radiation area ?
Why is earth connected to neutral on transfomer installations