sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.

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What is the meaning of coupling and decoupling in the context of power flow?

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How to conduct a Hipot test on a 11KV cable?

2 Answers  

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in 132kv substation CRT means

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Why current flows in nutral? As per theory there should be no current in 3 ph explain.

11 Answers   Bhel,

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if two heater of rating 1KW,200v are connected in series 100v supply what will be the power taken

1 Answers  

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why the voltage and current in a long transmission line are called travelling wave?

0 Answers   UIU,

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hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)

0 Answers  

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Wtat is mean by GHOAST VOLTAGE?

3 Answers  

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We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's

0 Answers  

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What is the differemce between Pulse transformer and Welding transformer.

1 Answers   BARC,

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What do you mean by Frame 5 Gas Turbine as well as Mark II.

0 Answers  

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