Answer Posted / aravinda
AC TO DC THIS IS CALLED INVERTER
UPS MEANS UN INTERUPTED POWER SUPPLY INVERTER IS PORT OF
THE UPS
Is This Answer Correct ? | 1 Yes | 9 No |
Post New Answer View All Answers
what is mean by dual digital protection in the relay field?
How to do maintenance of transformer feeder.
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.
what is the AC Plant and how can do the work with parts and picture tell us 150 Tr
Why the cores of large transformers build up of circular cross section?
What is domestic transformer? Draw the connection of domestic transformer.
How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?
UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?
What are the various types of rotor used in the alternators?
How to design the NGR Resistance
XYZ
How do we find the rating of a transformer, if it got burnt badly.
Can anyone explain me about the capacitor calculation
Single line diagram for dbb (double bus bar)system.