Answer / rk singh

If fault occures in power system,in that time how much
current is weared by system without damage; is known as its
fault level rating.

what is the purpose of CT,PT

8 Answers  

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What is the different between feeder & bus?

3 Answers   IOCL,

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What are chief characteristics of state-space method and its techniques ?

0 Answers   Limton,

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explain why tap changer is always connected to high voltage winding side of the transformer.

10 Answers   IOCL, UPPCL,

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what happened when we supply a dc current in dc motor?? can it worked properly?

0 Answers  

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why transformers not work at d.c.-

3 Answers  

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1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends

0 Answers  

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What are the different types of trap used for Indian & western Toilets?

2 Answers  

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Why neutral point is consider as zero potential?

0 Answers   Equate,

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what is dc transformer? how it work?

15 Answers  

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HOW BETTER VOLTAGE REGULATION IS OBTAINED BY HIGH VOLTAGE TRANSMISSION....?

1 Answers   Cummins,

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waht is the working principle of saft starter & what is the difference in vfd & saft starter

2 Answers   Cipla,

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