why we are using starter

5 Answers  

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Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??

0 Answers  

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what do you know about SERVOMOTOR

4 Answers  

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size of condotory fron voltage level

0 Answers  

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what is the difference between surge arrestor and surge supressor

1 Answers  

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Why most of analog o/p devices having o/p range 4 to 20 mA and not 0 to 20 mA ?

2 Answers  

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What are safety seals?

1 Answers   HSL,

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I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id: vsujith_rajan@yahoo.co.in

3 Answers   RRB,

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what is surge impedance loading and it's significant in power system?

2 Answers  

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why the neutral point of star connnection oscillates?

3 Answers   Avalon,

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A 3PH MOTOR RUNNING IN NORMAL CONDITION AND ITS AMPERE ALSO UNDER ITS FULL LOAD CURRENT,ITS CABLE RATINGS ALSO HIGER THN ITS CAPACITY,BUT ITS CABLE GETTING ABNORMAL HEAT(NOT TOO HOT)WHY ITS GETTING HOT LIK THIS

2 Answers  

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what you mean by frequency of an igbt& how to find it?

1 Answers  

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