Answer / k.prakashchandra

Using magnetic core material of high permeability ,voltage
being the same.

What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks

0 Answers  

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what is pmu

1 Answers   Alstom,

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How DC earth leakage currents can be reduced ?

0 Answers  

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Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?

0 Answers  

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Why does inductor is connected to dc supply? or what is the role of an inductor when connected to DC source?

3 Answers   TCS, TRR,

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how to calculate Transformer loss?

1 Answers  

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What is the difference between CRNO and CRGO in an transformer and what is the advantages of these two.

13 Answers   Anchor, CIL, ETA, Kirloskar,

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how we can calculate power factor in single phase & three phase ?thank u

0 Answers  

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is power factor correction related with vector group of transformer i.e:Dyn11?

1 Answers  

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what are the duties of commutator in motor and generator?

6 Answers   L&T,

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Define the term Capacitance and Inductance?

0 Answers  

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Can I use cable armour as a earth conductor? if not how many GI/CU wires I need to run along with cable?

1 Answers  

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