WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?
2167which cable is used for 15 Hp monoblock pump 3phase and service wire Distance is 210 feet please tell me cable size Armaured
1582What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1
188211 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter
1927I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.
1409Post New Electrical Engineering Questions
What are the types of windings according to the construction?
What are the Full Forms of TVM, MTL, CVT ?
Name of the relay of low lub oil presuure in DG sets
Is it posible to instal one more SMDB from the existing SMDB and is it practical.
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
What are the types of power in electrical power?
what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?
why does the magnetic balance tests at transformer?
Explain about 3 phase motor fault current calculation with examples?
What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?
3phase motor can be used as a Prime mover for alternator.
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
during installation time of transformer and alternator which points we have to observed?
What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?
If not into production, how far did you follow the design and why did not you see it into production?