Answer / blake australia

The only real limitations on a transformer are overvoltage
and heating. Using the transformer to step up instead of
step down will make no difference. However, the protection
relay settings for this transformer, and some other parts
of the network, will need to be changed.

wat is syncronization . wat parameter will take for syncronization.

2 Answers   IIT,

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what is meant by AYFY Cable?

9 Answers   XLPE,

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If a transformer primary winding operates at 240v, the secondary at 120v and the load is 1500w & the transformer is rated at 92% efficient, what's the current flowing through the primary winding of the transformer? What is the formula for finding this?

0 Answers  

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75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?

0 Answers  

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what is difference between fuse and breaker?

6 Answers   ABB,

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What is the working principle of servo motor? And explain it.

0 Answers  

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In the market there is availability of MCCB & ACB (800A), So, Where i can use MCCB & ACB for the same Rating?

1 Answers  

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what is the ground fault relay,which purpose it will be use,clearly tell me plz

0 Answers  

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What descriptive information does the NEC require to be marked on all conductors?

0 Answers  

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what is soft starter? what is the difference between soft starter and star delta starter?

1 Answers  

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why transformer neutrol is grounding

6 Answers  

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For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel

0 Answers   Ecil,

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