How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

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define transformer

1 Answers  

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1)Why V cross Arm is used in transmission lines? 2)Why H cross Arm are not used in single poles?

1 Answers  

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Capacitor bank require for 1000amp load

2 Answers   Biodeal, Pharmaceutical,

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how can we rotate a single phase motor (without cap.)in reverse direction?

2 Answers  

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Could anyone clarify my wondering. What is the difference between knee point voltage and saturation voltage of the CT. Is their any formula to calculate these values?

2 Answers  

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what is self capacitance of inductor

0 Answers   Bhel,

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what is power

6 Answers   ABB,

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What is excitation?

2 Answers  

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How a band pass filter is constructed?

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How to determine the breaking capacity such as break down current and break down voltage for VCB and CT's.

0 Answers  

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what are the protection equipments used betbeen HT line and transformer in a power plant

4 Answers  

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