why there is a temperature rise at different metal to metal contact at cable lug??suppose cable is aluminium and the lug is copper,than why the temperature rise takes place??

2 Answers   JK Cement,

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What is the function of the auto reclosure relay?

1 Answers  

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what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??

0 Answers  

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why don't we use the generator as a motor? and what will happen?

0 Answers  

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How to increase the kvah ?

1 Answers   IGP,

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The safest value of current which can pass from human body?

4 Answers   Jindal,

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hi... Can anybody give me description of type-2 coordination, IP protection, NEMA standards ? Thanks..

2 Answers   KSEB,

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DESCRIBEPNEUMATIC SYSTM OF ASH HANDLING PLANT

0 Answers  

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what is difference Auto-transformer and ICT ?

1 Answers   CG, Descon,

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How to configure the drives in PLC, through Profibus commnication. And to how to address it?

0 Answers  

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if any leas acid battery is having low or high sp.gravity taen what will be effect of battery and why

4 Answers   CFCL,

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why pull the single core cable?

1 Answers  

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