How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.

0 Answers   El Seif,

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how to calculate the MF in meter reading

2 Answers  

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I want to know what is the short circuit level when 8 NOS 2000 kVA, 415v, 50hZ generator connected in paraller

1 Answers  

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What exactly is meant by harmonics and harmonic current?? and what is skewing with regard to this??

2 Answers  

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What is meant by RCCB

3 Answers  

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Hello every one I am currently working in IT side but i have an offer to work under 'A' license holder and he says i can get c license what is the use of c license and what shall i do after getting it basically i am an electrical graduate please help me shall i leave this it job and work in electrical maintenance will i have a good future i am confused Thank You in Advance

1 Answers  

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write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.

0 Answers  

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What percentage netural current is in netural depend upon the phase current

1 Answers  

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why u r living from presentaly working.

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what is the opencircuit tes &short circuit test in transformers ,why you need this test, in poen your connecting which votmeter why?

1 Answers  

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How much sq,mm cable need for 800 amps load

2 Answers  

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why do we use magnetic contactors ?circuit breakers are not enough?

5 Answers  

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