Answer Posted / mani777
pt means....potential transformer
cvt means... constant voltage transformer
&
emvt..........?..........i dont know .....
| Is This Answer Correct ? | 5 Yes | 47 No |
Post New Answer View All Answers
how we sesign the transformer give some specifion regarding design of transformers
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]
What do you mean by phasors?
What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.
quantizer means?
Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?
Define cut-off rate?
1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve
Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?
whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?
what shoud be strength and weakness to impress interviewer????????
What is the use of Surge Capacitor in LAVT?
