i have 2 motor of same rating. on no load condition one
motor take 1.6A but other motor is taking 4.8A. what is the
reason of this. please explain with proof.
Answer Posted / ashok sharma
OK. It is right that in star motor taking 1.6A & in delta
motor is taking 4.8A. but Please prove this with example.
Suppose both motors are new .
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
Which motor is 3.3 or 11kV more reliable, in terms of efficeancy,maintenance, reliability.
Explain the advantages and disadvantages of hydropower plant?
How servo stabilizer works.
If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.
What is ideal IR values for ground and neutral.
what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.
How many turns are there in primary winding? (In Transformer)
If we want to change a contactor of faulty one what are the conditions want to fullfil
Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???
Explain few advantages of electric traction system?
what is active power & reactive power?
How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?
what transformer we used normally and upto which kva?
What is electrical grounding?
what shoud be strength and weakness to impress interviewer????????