Difference between control junction box (cjb) and power junction box(pjb)?

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wat is the role of reactive power in power generation?why we have maintain it.

3 Answers  

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i have installed my solar site of 6.7kw and is working perfectly , can somebody tell me that how can i measure my solar irradiation kw/day/sq m ?

3 Answers  

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A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate rotor frequency. A 50 Hz B 0 Hz C 4 Hz D 6 Hz

3 Answers  

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why celing fan is running in anti clock wise and table fan is running in clock wised?

5 Answers  

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Can RCD's used to protect the VVVF drive if not why.

0 Answers  

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what are the colour's and their indications in bucholz relay?

4 Answers  

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what is AMF panel????????

8 Answers   ACC, Shree Cement,

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If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses

0 Answers   Kirloskar,

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what is high and low cut off voltage of BB and DG at SPS????????

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What is the principle of residual protection?

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Is the inductance parameter of transmission line affected by taking the earth into consideration?is the same true for capacitance? Justify the answer.

1 Answers  

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