what is the difference between relay, contactor

4 Answers   BRSS, Vishay Intertechnology,

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FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?

0 Answers  

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How many size of cable required for a 300m long and 30kw inductive lode

0 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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12.5 tons a/c is their how much kva generator can recommend to the customer.

0 Answers  

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What is Electrical Engineering?

13 Answers   L&T, NTPC, Wockhardt,

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hi all, can any one tell me a website or document on basic interview questions on plc for a fresh diploma candidate?

1 Answers  

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How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.

0 Answers  

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state the disadvantages of carbon filament???

0 Answers  

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what is a pilot wiring and whys that called a pilot wiers

0 Answers  

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hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com

0 Answers  

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do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....

0 Answers   Aibel,

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