Answer / dileep

Because transformenr is used for converting voltage level
only and nothing therefore its rating is in KVA i.e. KV x
Amp It gives us rating/capacity of transformer how power it
can handle.
The equipments not meant for consuming power are rated in
KVA units & those consuming power are rated in KW.

why the excitation is necessary to produce the reactive power

2 Answers  

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should Dy11 and Dy1 group can be operated in parallel??????

1 Answers  

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whate is aelectrical power fector for exampal

8 Answers  

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what is meant by directional earth fault and non directional earth fault? describe both.

0 Answers  

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How cmd is calculated in case of energy neters

0 Answers  

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What should be the conservator minimum oil level required in 2 mva transformer

2 Answers   JSW,

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How to calculate motor current for 3 ph & 1 Ph motor from KW rating?

3 Answers  

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What is Earth Fault and Over current Fault.

1 Answers  

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The speed of a dc motor can be controlled by the variation of 1. armature voltage. 2. field current. 3. armature circuit resistance. 4. angle of brush shift. Which of the statements given above are correct? (a) 1,2 and 3 (b) 2,3 and 4 (c) 1,3 and 4 (d) 1,2 and 4

1 Answers  

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can mini-curcuit supply MIL-tested transformer !

0 Answers  

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Can we inject more current in ct primary paralleling 2 loading transformers/Injection kit at a time?let ct ratio be (5000/1A)(per kit rating 2000A range),i need to inject 5000A,if this cant b done means wat is d optional?

1 Answers  

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what is rotor earth fault protection scheme in hydro generator & what is dc field flashing ?

2 Answers   NHPC,

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