when the PFR (POWER FACTOR REGULATOR)change a step to zero,one of the RCCB will triped off,is it the changing step of this PFR effect the RCCB?

2 Answers  

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which cable is preferred PVC OR XLPE for voltage from 220V to 11 KV with proper justification

1 Answers   BARC, Sail,

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What is the use of conservater, bucchos relay, breather in a transformer?

8 Answers   Bosch, Wipro, Zadco,

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what is the difference b/w ATS and HTS?

0 Answers   Mikano,

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What is difference b/w Microwave and OPGW ??

1 Answers  

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to transmit 30kw of power at 30 km what is voltage required

2 Answers   Anglo Eastern, Merchant Navy, NPCIL,

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Can clean earth cable be considered as low current cable

0 Answers  

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Explain difference between stand by earth fault and residual earth fault protection?

0 Answers  

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what is maxemo work permit procedure

0 Answers  

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why neutral and body earthing of transformers kept separated? what is distance between two is required as per is?

6 Answers  

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how can i get elcctrical supervisor license & Certificate of competancy in gujarat? i have completed my B.E (Electrical) course from gujarat.

2 Answers   NTPC, Welspun,

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and gate circuit diagram,amplifier circuit diagram

0 Answers   NHPC,

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