How to take Vector group test of Transformer?
Answer Posted / tum
1U-1V=[1U-2N]-[1V-2N]
Is This Answer Correct ? | 11 Yes | 4 No |
Post New Answer View All Answers
What are the causes for the failures of sandwich type (Al) busducts?
What cmos is and its benefits?
What is the lockout relay
What is dc current source? Differentiate between ideal and non ideal current sources?
In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?
iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?
What is the maximum percentage voltage drop (vd%)for a motor control center
what is meant by twilight switches 7 where its applicable ?
We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables) please provided formula for calculate the cable with example.
On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?
DG cranking voltage?
What are the parts in a inverter?
what is the working principle of a DG Set, Alternator, & exiter
what could be the RMS value and average value of a 4 phase sine wave?
Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?