why the starting current of a motor is high?
Answer Posted / vinod
When three phase voltage is applyed across the stator a
flux with syn speed will be rotated inside the stator, as
the rotar is stationatory max, voltage will be induced and
high startin current is drawn.
| Is This Answer Correct ? | 16 Yes | 2 No |
Post New Answer View All Answers
What is clock position of Transformer?what are the clock positions are there?and what is different of them?
The screw thread commonly used for transmission of motion is one of the following types of threads
how we will deside the high voltage value
Discuss about gear cutting machines.
In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?
what is meant by impulse voltage?
how is the magnetic current test is different in delta-star and delta delta transformer.
Is there any specialised book to refer about fault level calculation both in MV and LV side??
Please give me a erda placement paper
Please define ampere?
how many Classification of fire extinguisher
What about electrical Units. discrive in detail
-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.
I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?
why occ characteristics curve in not tracing back when we are bringing back the rhoestat?