what is the significance of KV & MVA rating of the
transformer and how they are related.
Answer Posted / subra
In the trasformer KV means kilovolt KV is operating voltage
ie 11Kv ,33kv,132kv,230kv,440kv this may be stepup or step
down.But MVA means capacity of the transformer mega volt
ampere.
| Is This Answer Correct ? | 60 Yes | 22 No |
Post New Answer View All Answers
Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.
explain the function of brush less dc motor?
how to setting voltage RTCC panel
What is Annunciation?
how external lighting design? please give examples?
what should be correct gas pressures to be a 1.5 ac unite
when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.
by what factor the starting current is used when comparing star and delta connection for motor starting?
What it the purpose of parallel phasing transfomers??
What is difference between isolator and circuit breaker?
transformer phasor diagram under load explain it?
plz tell me,ht and lt panel terminals in substations explain beiefly
how does commutator convert a.c to d.c?
at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.
i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me