how do the stepper motor works.

1 Answers   Vardhman,

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1000kva = how much kvar

3 Answers  

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In case you don't have coal and salt for earthing, how can you achieve good temporary earthing?

1 Answers   Focus Energy, NHPC, ONGC,

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how to calculate the chiller load from TR to KW?

0 Answers  

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As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.

0 Answers  

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what will happen if the field and armature both are made to rotate in a synchronous machine ?

4 Answers  

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what r Grid stations?what r there role.Explain in detail

1 Answers  

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Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?

0 Answers  

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How to Decide(calculate) Bush bar size for copper and aluminiam ?

0 Answers   Essar,

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if voltage in transmission line more than current will be more or less,if less what about the Ohm's law

2 Answers  

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How can we choose the rating of submersible motors

0 Answers  

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What is the type of feedback used in an op- amp schmitt trigger?

0 Answers  

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