Why the Motor takes High Current in Starting time?
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my question is how to answer the question "you are from b.tech eee background and why do you want to go for banking
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
what is the pre charge circuit,what will be work which function it will be use plz tell me
what is difference between 5A and 100A CT constructional wise and operation?
What is the maximum percentage voltage drop (vd%)for a motor control center
Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
How to perform a DC resistance test In Alternator and their proceduces?
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?
What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)
what is the difference between rectifier and converter and commudator?
what is the difference between ups & inverter
what is transistors comprised of?