Answer / ashok.nksn

need to fix the any electrical systems in suitable location co-ordinate with design dept& systems guide

What is called limb of a transformer?

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How does frequency affect KVA rating of a transformer? If a 500 kva, 500 to 250 v, 60 hz t/f used in Canada is to be operated on 50 hz in Europe frequency then how will its KVA rating change? a-increase b-decrease c-remains same

1 Answers  

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What is the current carrying capacity of 35sq.mm flexible cable?

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HOW to speed control of induction mototr using scalar control

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Can i get some examples of mechanical devices?

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what can i do line to line fault

4 Answers  

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Why back emf used for a dc motor? Highlight its significance.

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why we test the core balance of the transformer?

1 Answers   Siemens,

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IF we have 500kva transformer & know the current on HT & LT side, how can we consider for its breaker?

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why not feeling shock while touching rotor shaft of induction motor during running condition? during running condition emf induced in rotor.

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How to check the specific gravity of the two 12 V batteries connected in series to a 24 V UPS and inverter ? will we have to disconnect all the connections and turn off the UPS and inverter or not ? will we have to check specific gravities in each cell of the two batteries ? what is the name of the instrument that is used to check the specific gravity and whats the procedure to check the specific gravity with it ? thanks

2 Answers  

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Dear all, kindly give me the details of leectrical design engineer course details/institute in hyderabad /any where in india.

1 Answers   Reliance,

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