Answer / sujit

in case of copper conductor cablesize in mm is equal to onefourth of fulload current and in case of aluminium it is equal to flc.current rating can be calculated from power rating,input voltage along with powerfactor.

how to check ac servo motor

0 Answers  

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What is the difference between emf, voltage drop and potential difference?

4 Answers  

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What is the current carrying capacity of 1.5 rm and 2.5 rm cable

1 Answers   RFL,

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Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?

0 Answers  

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i have three phase 25kva transformer but there is two phase line how can i connect to the two phase line?

2 Answers  

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1. what is exciting winding, rotor winding, startor winding. and how it works? in ac generator

3 Answers  

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what is meant by differential protection of transformer

1 Answers  

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what is the working principle of smoke detector in fire alarm system

2 Answers   Vijaya Bank,

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why the impedence of the transformer is expressed in percentage?

3 Answers   DEWA,

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why h parameter are called as hybrid parameter?

0 Answers  

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why we used star delta starter for above 5hp motors

2 Answers  

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Can we generate 3 phase power from single phase connections?? If yes, how?

2 Answers  

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