Answer / priyanka

electromagnetic induction,lenz's law,faraday,s left hand rule
and right hand ruleand etc.

Answer / piyush kumar

Faraday's laws of Electromagnetic Induction, Lenz's Law, Flemming's right hand(generator) and Left Hand (Motor) rule.

what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv

0 Answers  

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1. what is difference between VCB and ACB.how its works please explian.

6 Answers   ABB, Accenture, HP, Minda, Mother Dairy, Satyam Pharma,

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what is the use of spst switch in performing experiment on self excited dc motor?

2 Answers  

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what is potentiometer & rheostat

3 Answers  

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can volts/Hz be relied upon to use 460v,60Hz electric motors on a 380v,50Hz power supply?

1 Answers  

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what are the components in electrical control panel (for example: 415V, 3-ph, panel to operate utility and 3-ph DG set).

0 Answers  

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i want to know is it possible to generate usefull power by coupling generator with motor & supply gives to motor by battery source then generator generates power. remove the battery source given to the motor & feed the supply from some of the generated power supply to the motor & motor runs continously. generator generate power contnously.is it possible ?

5 Answers   UltraTech,

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what is pressure relief valve?where it is used????

4 Answers   Mecon,

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what is class of SPD and dittels of all class ?

0 Answers  

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if we have 380 KVA DG. how to calculate Power Factor. With detailed formula

1 Answers  

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WHAT IS THE DIFFRENCE BETWEEN EARTHED AND UNEARTHED CABLE (XLPE)?

6 Answers   Essar,

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What is different between Metering CTs and Protection CTs?

4 Answers  

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