What is the difference between solid grounding and impedance grounding?

2133

how to define nomenclature of bearing.

2196

How we can calculate the life of Lead acid battery

1804

What is the difference between the transmission line and distribution line?

1182

1)Why we can use half brick in 4inch wall and 2)why not in 9+inch brick wall

2416

In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.

2137

Which type of questions well asked. ?

1720

Why squirrel cage motor can only use with low starting loads ?

2069

What is the difference between yeild strength and compressive strength of steel???

2341

what are the assumptions made in swineburne's test?

2189

How to find out damper winding failure for synchronous machine?

1529

types of central Air conditioner plant?

2182

What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?

2546

advantages and disadvantages of inverse definite minimum time RELAY

1573

Explain the use of hair spring in the pressure gauge.

1102