I have two PLC processors. I want to communicate both processor with each other. How i can do so?

0 Answers   IHG InterContinental Hotels Group,

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Why we connect the capacitor in Delta?if we conect in Star what will happen?

9 Answers  

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why core is useful for a transformer ?and also in its operation ?

0 Answers  

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will there be any problem by recovering slip from single phase induction motors?

0 Answers  

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for compensate 315mh inductance ,how many capaciance required?

0 Answers   Mitsubishi,

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dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish

0 Answers   RRB,

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why in 3.5 core means 3 core for phase and .5 for neutral?

1 Answers   Sodexo,

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HOW to speed control of induction mototr using scalar control

3 Answers  

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for star delta connection,,why the contactor star not burn,when red,yellow and blue cable is looping.

2 Answers   Mahindra Water Utilities,

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what is meant by reactive power ?

5 Answers  

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Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

0 Answers  

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What's mean HVF & HAF in Vacuum Circuit Breaker?

0 Answers   Gandhi Institute of Technology and Management (GITAM), Hyundai, Jayam Engineering Works,

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