What does the term “voltage regulation” means?

0 Answers  

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Explain the experiment on ward leonard method of speed control of a dc shunt motor.

2 Answers  

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short circuit test of transformer gives what?

9 Answers   NTPC,

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Why electrical engineer use Cu Strip for transformer neutral why not GI Strip? What if we use GI instead of Cu does it affects the transformer performance.

7 Answers  

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what is the spdt

1 Answers  

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wat will be the pressure maintained inside the transformer?

2 Answers  

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UPS battery Back time = no.of Batteries * Ah of the Battery / output KVA * 130 ? what is the 130 means ? can any one help? because all are using this formula how its came 130?

2 Answers  

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What are the three major categories of error?

0 Answers  

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Why the starting current in Induction Motor is very high as compared to normal rated current ????

6 Answers   Essar,

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can u name the different types of motors used in different types of applications?

6 Answers   ABB, Bhel, SBQ,

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What is BMS System???Types...

4 Answers   Emerson,

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for preparation of design note of 11 / 220 kV , 3 phase, 63 MVA transformer how can calculate or consider the iron losses and copper losses

1 Answers  

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