Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / nithi
we know, flux in the transformer depends upon the ratio V/F.
IF THERE IS A SITUATION OF
* over voltage with power frequency
* under frequency with rated or increased voltage
LEADS TO OVER-FLUX IN THE CORE & DRIVES TO SATURATION
REGION.IF ATTEMPT IS NOT TAKEN,LEADS TO BURNING OF
TRANSFORMER.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?
how we calculate torque ? how we improve it ?where torque will either motor or generator ?
How to calculate the size of earth cable to earth the neutral of UPS ?
whati s the sludge current in ups
What should be the percentage increase in length of the dead end clamp for bus bar conductor (Hawthorn) after hydraulic pressing and what should be the applied pressure?
how can i reduce sparking without stepdowning the voltage
what is through fault?
Why does amplifier gain reduce?
what is submersible pump?what is different between motor and sub motor?
what is the transformer turn ratio formula and give some examples?
What is a single phase autotransformer?
what is meant by skew width in machines?
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
What is gain margin?
What the difference between ac and dc inductor an capacitor
