What is done to avoid interference of high frequency transmission lines with communication lines??

4 Answers  

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how can we calculate ct ratings ?its any formula ?

3 Answers  

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Please help me.What are the difference between two wire, 3wire, and 4 wire in electric meter?

3 Answers  

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What is the difference between automatic & semi-automatic star-delta starters?

3 Answers  

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LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?

0 Answers   Himatsingka Seide Ltd,

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What is the effect of impedance on the heat losses in case of AC system??? Does heat losses really depends on the impedance or depends only on resistive component only..??

4 Answers  

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why neutral can not used in three phase motor connection?

1 Answers   HSL,

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why doesnt the back emf hold the speed of unloaded series motor?

1 Answers  

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what is called inrush current??

1 Answers   KSEB,

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whit is 33kv power 300*300 cable full current with formula

0 Answers  

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why 15 kw motor winding resistance is low then 5 kw motor winding resistance?

0 Answers   Baosteel,

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in a refinery one motor is suddenly stoped. what will do how can i findout the problem explain step by step

2 Answers  

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