What is OLTC in a transformer, specify its fuction.
- 35 Answers
- 133766 Views
- Bhel, Isgec, L&T, I also Faced
- E-Mail Answers
Answer Posted / borhan
In fact OLTC could be on/off load tap changer depended in
application.in distribution transformers it is off load tap
changer and in transmission field it is on load tap
changer.this is used to change the turning ratio of
transformer to have a constant measure for voltage when the
load is variable.
| Is This Answer Correct ? | 9 Yes | 4 No |
Post New Answer View All Answers
Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?
what is the prinsiple of dc motor and construction and working ,application of dc motor.
A motor running with lenze frequiency inverter stops if I REDUCE SPEED with 25% load.If I run it in High speed and medium speed running smoothly with full load.please help me to solve it.
Is there any standard guidelines/Criteria to design NGR/NGT.?
what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?
How many turns are there in primary winding? (In Transformer)
aternator every parts and its working
what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send
can we use trip light with bus coupler?
Why AC & DC capacitor are use in UPS ??????????????????
What are m circles?
What are approaches to tackle sedimentation problem of reservoir?
what are the tests comes under the type test, what tests comes under routine tests.
sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
