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Mineral oil

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how can we change the supply voltage?

4 Answers   Areva,

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why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?

0 Answers  

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what is cogging? how it can be controlled?

1 Answers   HCL,

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How do determine the Size of a Droop Current Transfomer for Paralleling of Two Generators, Say I need a Droop Current transformer for a 600 kW generator need to be parallel with a 800 kW generator, etc.

2 Answers   JK Cement, MPPGCL Madhya Pradesh Power Generating Company Ltd, PNG Power,

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sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

0 Answers   HPCL,

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why zero sequence impedance measurement is not applicable for single phase GT

0 Answers  

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the voltage per turn of a primary winding of a transformer is the same as the voltage per turn of the secondary winding of the transformer. why?

8 Answers  

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How to calculate the Airconditioner capacity for a standard telecom BTS shelter?

3 Answers  

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How can make a star delta with Rstar delta feeder ( ( 4contactor & one timer ) pls answer with digram (power &control digram)

1 Answers  

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why the Current transformers secodary is shorted to ground (In metering and Protection)

2 Answers  

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why the voltage level in transmission line are in multiple of 11kV, 22kV, 33 kV etc..( i.e., 220 V )?

4 Answers  

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draw singleline diagram of star to delta and dol starters

0 Answers   JCP,

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