How can we define 'Phase'

4 Answers  

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what is the main difference between power devices and signal devices

0 Answers   Wipro,

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what will happen if i commission a transformer without connecting the neutral?

2 Answers   L&T, Sail,

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why we step/down voltage in multipul of 11kv?

4 Answers   Siemens,

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why current increases when voltage decreases in ac system

10 Answers  

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What are the main problems in distribution? I have to do an assignment so which problem should I choose? Like power factor problem etc.

4 Answers  

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diagram for soft stater ?

3 Answers  

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What is the classification of hydro projects based on installed capacity?

0 Answers  

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In case of 3Phase Supply, Voltage R-Earth/Neutral - 220 Y-Earth/Neutral - 220 Z-Earth/Neutral - 220 Total is -> 660Volts Then Why it is said that 3Phase supply is 440

6 Answers   Hindustan Unilever Limited,

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what is the voltage equation of 240/12 v transformer??

1 Answers  

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How will you determine the rating of a motor for continuous duty variable load motor applications?

1 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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