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Electrical Engineering By handa

What is ill conditioned power system?

1 Answers  

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which pump used in STP

0 Answers   Dalkia,

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Why we use mho Relay in long transmission line?

0 Answers  

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i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.

0 Answers  

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How can i learn to programme every VFD. Or is there any typical study to understand VFD programming.

1 Answers   Volkswagen,

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if my load is not in continuous operation so what type of panel is required APFC or fixed capacitor bank without APFC whether C.T is required in both cases compulsory? explain detail

1 Answers  

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what is slip rings in an induction motor&what is it's work.

4 Answers  

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What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

0 Answers   APTransco,

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why current is leading in capacitor?

1 Answers   PSU,

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why our power production in multiples of 11.

2 Answers   ABB, Infosys,

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Technical equations

1 Answers   ME,

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what is the ka rating of mccb. and how it is decided .

3 Answers   Napino,

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