why electron produce magnetic field when it is in motion?
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What is the previous name of Cox's Bazar
what is phantom load, Give any example
how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence
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can any one help me out by posting something related to rvnl interview for site engineer electrical.? what is the procedure? what kinda question they ask us? how long the interview goes? and any tips? and any thing you want to share?
how to calculate a cable size while load is given in amp or kw and length is also define.?
IN PLATE EARTHING , PLATE LAID IN VERTICAL POSITION ,WHY HORIZONTAL WHY NOT
How can we convert 11 kv to 440 volt without using transformer ?
What are the applications of the electric motors?
In parallel operation time both NGR’s close or not close if both close what will happen
how to syncronize two dg sets
How to select KW/HP rating of motor for particular application? Is there any relationship od RPM?
are induction motor have poles? yes / no , why?