A 40 kva transformer has a core loss of 400W and a full load copper loss of 800W. What is The proportion of full load at maxmimum efficiency?

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what is multiplying factor of a energy meter connected with a CT ratio of 600/5 and voltage at 415 volts.

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Ps Explain YWY,AFWY Type Cable

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what should be correct gas pressures to be a 1.5 ac unite

0 Answers   DDK,

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What is the diference between increased saety motors and non sparking motors?

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how much current and power in watts can be carry by 2.5^2mm cu wire and 4 core 10^2mm Al cable?

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what is transformer?

2 Answers  

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im working in one private compeny in gujarat. i was complet diploma electric in 2010 from gujarat technical board. now i want electric supervisor licence in gujarat but i dont't know when i apply? plz give me address of the licence dippartment office in gujarat. gandhinagar

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hy i need help with LabView, I need a sample code of LabView to download serial data from the Intellivue Patient Monitor to PC. Thank you in advance.

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what is droop?

13 Answers   Alstom, Bhel,

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Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.

0 Answers   Motherson, Motherson Molds and Diecasting Ltd.,

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Starting Time of LT & HT Motor

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