how to calculate the cable size

3 Answers  

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Dear all i want to know FEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me shibin_75@yahoo.com

1 Answers   FEWA,

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what is smart&micro grid technology?under coal gassification?

0 Answers  

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how to calculate the lightning arrester conductor @ no of earth pits required

0 Answers  

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why ceiling fan give hising sound

2 Answers  

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function of apfc pannel

3 Answers  

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what happen when increase or decrease size of lamp,light.glass.

0 Answers  

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Which one hurts more AC or DC Current ?

10 Answers  

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To prevent the mal operation of a differentially connected relay while energizing a transformer, the relay restraining coil is baised with (a)second harmonic current (b)fifth harmonic current (c)third harmonic current (d)seventh harmonic current

2 Answers  

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A IS TWICE AS GOOD A WORKMAN AS B AND TOGETHER THEY FINISH A PIECE OF WORK IN 14 DAYS.THE NUMBER OF DAYS TAKEN BY A ALONE TO FINISH THE WORK IS 1.11 2.21 3.28 4.42

3 Answers   Ramky,

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nwhat are the main Components of servo motor?

0 Answers   BARC,

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what is consequences of neutral and earth connect?

0 Answers  

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