What is difference between Over Current & Earth Fault protection?

0 Answers   ABC,

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how is capacitor bank look like

0 Answers  

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Pure inductive ckt takes power from AC when 1. Applied voltage and Current increases 2. applied voltage and current decreses 3. voltage decreases and current decreases please justify

2 Answers  

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what's the thickness of 1.5sqmm wire

1 Answers   Bhel,

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Differcence between UPS and Inverter.

4 Answers   Adani,

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What is the differance between negative dc voltage and positive dc voltage because some circuit uses -24,-5,-12,- 15,volt dc supply

10 Answers   eLab, Hero Honda, NTPC, Suzlon, Teradyne,

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what is relation between HP & BHP

3 Answers   Usha Martin,

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Is a d.c.compound motor is use as a booster? how?

0 Answers  

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please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.

0 Answers   Al Rasikh,

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How capacitor connect in 3 phase supply???

1 Answers   L&T,

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how the specific fuel consumption of 320 kva deisel genarator set (explain with formulas please)?

2 Answers   RRB,

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what is the generating transformer?

3 Answers  

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