Answer Posted / k.prakashchandra
To allow for stray voltages,PT errors and voltage
differece due to unbalanced loads
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why connecting surge unit in contactor coil
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC
EXPLAIN THE TERMS "INTEREST AND DEPRECIATION" AS APPLIED TO ECONOMICS OF POWER GENERATION.
What are the internal and external faults?
which VFD is better ( LT or HT)
How will calculate losses in an multi core Aluminium LT cable of different sizes & upto what length we can use a LT Cable ?
Why Stabilising Resistor used in REF circuit ?
i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?
how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR RELAY PANEL .
What are the advantage of free wheeling diode in a full wave rectifier?
Should power factor be low or high?
what happened when we supply a dc current in dc motor?? can it worked properly?
what is acceptance test in electrical engineering.
