Answer / varaprasad inavilli

It has good conducting properties compare to aluminium,iron,steel

Answer / g venkateswarlu

copper is good heating and electricity.and its atomic number is 29 first orbit 2 electrons and second orbit 8 ele,3rd orbit 18 ele,still 4th orbit 1 ele is present ,it is freely move to other atom so copper is gud conductor.compare to aluminium,it is less weight ,less cost it is used in OH cables

What will happen if we give AC supply to DC motor?

4 Answers  

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what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?

0 Answers   Bhel,

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A 3PH MOTOR RUNNING IN NORMAL CONDITION AND ITS AMPERE ALSO UNDER ITS FULL LOAD CURRENT,ITS CABLE RATINGS ALSO HIGER THN ITS CAPACITY,BUT ITS CABLE GETTING ABNORMAL HEAT(NOT TOO HOT)WHY ITS GETTING HOT LIK THIS?

5 Answers  

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what is diversity factor ? plzzzzzz describe me

1 Answers  

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what is phase to phase fault? what is line to line fault?

6 Answers  

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We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.

0 Answers  

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5 Answers  

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Whot is the braking capacity for MCCB. How we select different braking capacity.

1 Answers  

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why induction motor's p.f 0.8

0 Answers   Suzlon,

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why transformer is giving some humming noise .....?

11 Answers   Electrotherm, JSW,

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How to calculate PF capactors for a connected load?

2 Answers   FD, Power World,

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hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?

0 Answers  

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