Answer / arya

ere is reading mazterial for u
http://rapidshare.com/files/165521907/rea1.pdf

how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)

0 Answers  

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If the load of transformer is getting more than its rating,,,than how to overcome this problem? Suppose thee rating of transformer is 315kva and the load is going beyond than the rating say around load: 352kva... Than how can we solve this problem without deducting the load.

14 Answers   Hyundai,

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what is relation of rpm with Power supply? rpm directly Proposational to power ?

2 Answers  

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Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?

0 Answers  

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how does the harmonics enter into the induction motors?

1 Answers  

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what is the difference b/w ground & virtual ground?

0 Answers   Accenture,

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CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

0 Answers   DEWA, Growth,

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why we are using in reverse power relay in generator singranizing

1 Answers   Dalkia,

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how do we know the LT or HT panel trip by some broblem which indication willshow

2 Answers   TATA,

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What is the function of the circuit breaker failure relay?

0 Answers  

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Explain the function of VFD

10 Answers   Dalkia,

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explain about the electrification in the Indian Railways? ie., how the power is taken and used to drive the train? explain with the block diagram??

1 Answers  

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