Answer / joel obrador

Circuit Breaker/ Fuse/ Thermal Protection

Answer / n k parmar

isolator,fuse,earthing,olr,o/c,ov,uv

Answer / srikanth

rectifire

How a ship getting grounded

2 Answers   Deltin Jaqk,

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What is the method of estamating of cable, CB,MCB ?

0 Answers  

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hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

0 Answers   HPCL,

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why two fuses are used in battery charging room?one in positive line and the other in negative line?do any DC system require two fuses?

1 Answers   HPCL,

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how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?

0 Answers   OPS,

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what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

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What is metering cubical? What is the use?

2 Answers   HSL,

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how to calculate relay rating for 50kw load

1 Answers   JNU,

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why leading pf indicates a negative sign???

1 Answers  

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Why oil preferred over the air as a cooling medium for high rated transformer?

1 Answers  

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Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com

0 Answers  

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why the neutral point is zero in star connection?

4 Answers  

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