Answer / ys

For Distribution transformers only :
The primary side does not contain neutral connection as its
delta conncted & in secondary side contains a neural
connection as star connected

Answer / h.p.sahu

The primary side connected to Power supply side Where as
the load is connected to seconadry side.

Answer / mabeta

primary transformer is used to step up the voltage for transmission purposes while a secondary transformer is used to step down the voltage for distribution purposes at the load end of a power system.

what is the difference between fault current ant short circuit current?

0 Answers   LG Soft,

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hello! can anyone explain to me how a 3 speeds table fan work? what are the factors that are controlling the speed of a normal table fan? Is it by varying the voltage or changing the magnetic field? would appreciate your reply :) thx in advance.

2 Answers  

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suri transmission

0 Answers   Bhel,

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Frequency of rotor emf in induction motor is around A same as stator frequency B 50% C 5 % or below D 30%

1 Answers  

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Why PT burnts?

2 Answers  

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Why reactors use before incoming of ac vvfd drive?

0 Answers  

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With a phasor diagram show the effect of increasing the field current of a generator supplying a constant real power and connected to a grid system.

0 Answers   VECL,

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WHAT IS THE REASON,WE USED THREE CORE CABLE INSTEAD OF THREE SINGLE CORE CABLE.

2 Answers  

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Tell me how you are ready to comply with the employment rules and regulations if your CV is considered for employment?

0 Answers  

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Operation of isolators.

0 Answers   KSEB, L&T, Siemens,

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How to know the Max. current caring capacity of the cable by its size ?

0 Answers   SFPL,

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AIR GAP IS TERMED AS USEFUL. WHY?

5 Answers  

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