Answer Posted / harsh
mutual induction!:)
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
Determine the BTU size of an aircon for 20 sq metre room
Can we check ELCB constantly from R1 to R8 phase in 1 no DB?
ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]
how does it help for selection of a transformer.
How to calculate the sag of OPGW during stringing???
what is charger supervision and control supervision?
send me any model test paper of clerical post of state bank of india.......
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.
A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
how to failure indution motor insulation & how to improve heat in motor insulation
best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?