why ct ,cvt should be stored in a vertical position?

2603

Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.

1973

in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

3424

how line turns ratio changes in 3 phase with change in connection

1932

How would you relate your key competencies to this position?

2179

can u give me a brief idea about power line carrier communication ??

1793

How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.

2170

what the Microsoft .NET framework is?

1952

Define active filter?

972

what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks

1851

What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.2) 

2782

Why we use mho Relay in long transmission line?

1413

what is the differences between microprocessor and general purpose computer

2132

What is the difference between indoor and outdoor transformer

5864

Difference between ac parallel circuit and ac series circuit?

2061