Answer / ankush miglani 09718151073

it can be achieved by using the surge arrester

Is it advantages of having star-delta vfd than normal star vfd , if yes why?

0 Answers  

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what is skin effect and why is it absent in DC systems

4 Answers  

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HOW BETTER VOLTAGE REGULATION IS OBTAINED BY HIGH VOLTAGE TRANSMISSION....?

1 Answers   Cummins,

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What is the function of the serge absorber?

5 Answers  

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what are the various types of towers used in transmission line

12 Answers   Power Grid, UltraTech,

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Where earth point should provided in Ships or Submirines.

2 Answers   SSC,

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what are the causes for strip heater failure ?

1 Answers  

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Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

0 Answers   College School Exams Tests,

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If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?

0 Answers   Amara Raja,

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How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?

0 Answers  

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what is corona effect

3 Answers  

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AC is the magnitude of sinosudial-wave but we use cose value to determine power factor instead of sine value.

2 Answers  

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