1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?

2 Answers   Automation, Indian Railways, Mogora Cosmic,

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What is the difference between grid and off- grid system??

0 Answers   GVK,

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why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?

0 Answers  

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th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.

0 Answers   HMC,

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CAn any one can tell me what is the operation of ceiling fan and how it will start

2 Answers  

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Is there a chance for a motor speed to become negative..?? What is the reason for such a phenomenon.? In that case does the motor works as a generator..???

1 Answers  

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What is the starting current of a DC Motor?

2 Answers  

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how can we find a burden of potential transformer? what does it effects? how can we calculate rated load of it?

4 Answers   Areva, KPTCL,

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what u meant of power plant?

5 Answers  

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How can transformer winding insulation be measured (Delta & Star Connections)?

3 Answers  

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how can we calculate ct ratings ?its any formula ?

3 Answers  

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What are high pass filter and low pass filter? and What are the flowmeter ?

0 Answers  

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