Answer / shahbaz shaikh

first reason is in india we have 50 Hz frequency and in other countries frequency is 60 Hz
second reason is the material avalability and atmospheric condition

Answer / sandma

depending upon the nature of the material,and design of the product.

i have three phase 25kva transformer but there is two phase line how can i connect to the two phase line?

2 Answers  

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can any one suggest me the tilt angle of my solar pannel ?? or tell me how can i know the fix tilt angle of my solar pannel?? my cordinates are 31.503629,72.993164.

0 Answers  

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CORRECT INFORMATION ABOUT TRANSFORMERS,what actually transformer is?

6 Answers  

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which book to refer in electrical engineering for iocl exam & which book for general english.

0 Answers   L&T,

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what happens if we connect two parallel ideal voltage sources across resistor?what is current flowing through resistor?

2 Answers  

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how would you determin the horsepower of a motor without a nameplate

3 Answers  

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how techometer works and how it will be connected above the flywheel in dg system

1 Answers  

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63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?

0 Answers   GSECL, L&T,

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why neutral grounding transformer is used for generator and why it is not used for transformers?

2 Answers   UPCL,

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How do you protect your appliances from harm in case of neutral failure in a three phase power supply set up.

4 Answers  

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What are the starting currents of different motors and also what are the running currents, and idle currents?

6 Answers  

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how to define tell me about self

0 Answers   Bhel,

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