wat is meant by PX class in ct?

0 Answers  

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the power consumption of perminant magnet moving coil?

1 Answers  

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Sir, plz tell me the relation b/w KW and frequency in Variable frequency Drive?

2 Answers  

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Derive the inductance of a coil in terms of its physical factors.

1 Answers  

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what is power factor ?

3 Answers  

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any application of back emf

0 Answers   MahaGenco,

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after applying C-License in how many days we get it?

2 Answers  

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hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why

0 Answers   Bhel,

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what are the energy savings methods that are existing in coal based power plant?

1 Answers  

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What are applications of Shunt release?

2 Answers   Techno Electric and Engineering,

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how to calculate the capacitor rating for improving power factor

10 Answers   L&T, Property Solutions, Synergy, TAFE,

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In DC current-excitation to transformer, why it sucks more current? Eventhough there is no power transfer between primary and secondary? R is very low so it should suck less current only na thn y its current increases?

2 Answers   Cairn,

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