what is meant by transformer oil temparature
Answer Posted / rutulsoni
in trasformer there is increase in temprature with increase load.we measured temp of transformer to measured insulation resistance of device.it shoud not excedd above 85 C in oil tank and shoud not exceed above 95 C between winding...is this right? pls give me feed back
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?
We have 110Vac ,10A ac supply which is converted into 110VDC & How much DC current? which factor is reqired for dc current calulation?
what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
What is order of the system?
by using pump duty, how we will can calculate the motor duty(KW)? is there any standard or formula.
Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
I FINISHED MY B.TECH IN EEE . I AM IN NEED OF A GOOD TRAINING INSTITUTE TO DO COURSES .. CAN ANYONE SUGGEST GOOD CENTRES IN TAMILNADU ,BANGALORE ,OTHER AREAS???????
what is the necessity of under ground cables ??
How to back charge the Gas turbine generator
we need a ntpc previous papers
Differentiate between real and apparent power?
WHY MOSTLY Rph IS USED FOR CONTROL CIRCUITS AUX. SUPPLY ?
how to protect motor in dol starter having capacity of 30 hp.40 hp?