Which cable is use for rtcc control panel

0 Answers  

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what is difference bwt active&passive component

1 Answers  

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wat is the first thing dat is needed, 2 lay a cable in some area??

0 Answers  

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what is the temperature rise test? explain in brief.with formula.

1 Answers  

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We have a 33/11kv switchyard having 12.5 MVA power transformer. We export & import power through this transformer. When we export power, the PF will be depend on GRID PF & when we import power the PF will be depend on our load PF. but the problem is that,when neither we export nor import but our 33KV vCB is in close position,our meter read the power factor 0.14 to 0.25 at that moment. So how can be we improve the power factor at that moment.

3 Answers  

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why we remove capacitor connection in 3 ph Induction Motor while taking noload test.

7 Answers   Aditya Birla,

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what is insulation percentage of motor 3 phase and singlephase

1 Answers   Infotech,

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What is disc insulator and it's application..?

2 Answers  

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what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?

0 Answers  

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what is the formular for the calculation of CT'S when installed as part of a electrical installation so the correct meter is used

2 Answers  

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Where we use 30mA , 100mA & 300mA RCCB ?

3 Answers   BEL,

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HOW WE CAN REDUCE THE CIRCUIT COMPLEX OF STAR-DELTA STARTER .BECAUSE NOW WE USING ONE TIMER RELAY & THREE CONTACTOR FOR MAIN,STAR & DELTA ?IF ANY IDEAS PLZ POST.THANK U

0 Answers  

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