why the starting torque is high in dc series motor..

3 Answers   GM General Motors,

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does frequency affects the load? if yes elaborate it.

1 Answers  

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when transformer in load condition neutral earth testing wheater we can do it or not

1 Answers  

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why did lightening arrester rod probe sharp?

2 Answers  

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Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?

0 Answers  

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how to calculate short circuit breaking capacity KA for 2500kva 33kv transformer.

0 Answers  

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for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.

0 Answers   SCCL,

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What is working principle of washing machine?

9 Answers   IBPA, Samsung,

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A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is

0 Answers  

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Why can not you store AC power in battery like DC power?

1 Answers   NTPC,

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What is working principal of V.C.B., O.C.B., A.C.B & Over load relay?

4 Answers   Unitech,

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What is the power factor,apparent power,reactive power and formula of power factor.

3 Answers   MNC,

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