Please mention any books for electrical design load calculation for industrial,commercial(to select cable,breaker,bus bar,stator,)

1 Answers   C&S,

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how winding temperature detects in power transformer...?

5 Answers   Roverco,

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How amny AH battery required for 600va inverter ?And how many hours it will give backup for ceiling fan ?

3 Answers   HCL,

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How can claculate to attain the desired PF in the line ( HOW Much KVAR is required ) Pls Give the formula?

2 Answers  

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What is Wlak Test in Fire Alarm System????

2 Answers   Emerson,

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Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?

3 Answers  

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Why we use stones in switchyard?

3 Answers   Havells, L&T,

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The mechanical angle is electrical angle A always less than B greater than or equal to C equal to D less than or eaual to

1 Answers  

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why we used servo motor insted of inducation motor?

1 Answers  

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Who is the first Bangladeshi Everest climber? Where is his home district?

1 Answers  

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Does the ELCB or RCCB trip when it is connected to a primary side of a welding transformer?

3 Answers   Tata Motors,

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what is the differents and advantages of Electro magnetics relay and static relay ? what is the numerical relay ? advatages?......

7 Answers   CAT, L&T, TCS,

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