how we can calculate 2 phase welding transformer rating or total power?

0 Answers  

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What are the material used for resistor?

0 Answers  

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Why donot sleep below the tree for night time?

12 Answers  

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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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Befor synchronissation of Generator what test to be carried out.pl.specify with reason.

3 Answers   Kanoria,

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which is the slowest motor? and wt is speed ?

1 Answers  

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What is difference between miniture circuit breaker and module case circuit breaker up to 63Amp.

7 Answers   MSPL,

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How I calculate the ELCB for circuit breakers?

0 Answers  

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What is reactive power?

7 Answers   Suzlon,

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What types of motors are used in cranes

9 Answers   BPDB, BUBT, CNH,

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what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth

0 Answers   Conan Minerals,

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I want to measure resistance between Neutro and earth conductor for 3 phase Transformer what should i do

1 Answers  

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