Answer / dileep kumar

step up transforrmers because of long transmission

Answer / anuj

step up transformer vector group is Dd0

Answer / rajesh bagewadi

Bidirectional transformer used in switch yard & vector
grroup-YNDN

Answer / manisheee

it simply step up transformer

Answer / nunavath

240mva transformers r used

What is Cement

11 Answers   ACC, L&T, Reliance Cement,

why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

7 Answers   HCIL, Jindal, Siemens,

1.Why sinle phase motor is not self starting 2.working principle of alternator 4.list out electrical formula

2 Answers  

what happen for input voltage output voltage input current output current and kva if we increase primery winding in transformer?

1 Answers  

7. A resistance of 30 ohm is connected across 240v supply. If a resistance R ohm is connected in parallel with 30ohm resistor across the same supply, the current drawn becomes triple of original one The unknown resistor R is

2 Answers  

why we not used 11kva as a direct our electrnics component.

0 Answers  

how to 2 phase supply from 3 phase

1 Answers  

what is phase shifting transformer.

2 Answers  

what is the current law ?

4 Answers   Aster, TCS,

how to cal calculate capacitance in DC Circuit

1 Answers  

What is cogging and crawling phenomenon in motor.

2 Answers   DAE,

Define liftable weight of a transformer? Does the total weight of transformer include oil weight?

0 Answers