with help of neat sketch explain principle of TIG welding process

0 Answers  

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In single core cable, Why non-magnetic material is used??

1 Answers  

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In siemens PLC, why do we want to move the data ?

0 Answers  

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I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR

0 Answers  

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what is the purpose of using semiconductors in HT cables

3 Answers   Sterling,

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what the purpose of transmited high voltage in over head lines

3 Answers   NCC,

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HOW MUCH CURRENT CAN A 3 -1/2 CORE 100 MM WIRE CARRY

2 Answers   Focus Energy, San,

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why ct is testing using dc.. y cant we use AC insted of dc on POLARITY TEST.

6 Answers  

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what will happen if frequency is below 50 hz?

0 Answers   Student,

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why D.C excitation is given to sunchronous motor?

6 Answers  

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how braking & making capacity of circuit breaker is calculated?

0 Answers  

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what is the purpose of CT,PT

8 Answers  

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