What is the difference between Ac curent & DC current

2 Answers   Juniper Networks,

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What are the different protection systems used to protect the transformer internally and externally?

16 Answers  

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How to see the inductance in a transmission lines

0 Answers  

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trasformer ratting

2 Answers   Bhel,

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how we provide neutral earth on synchronising panel as per electrical standards?

0 Answers  

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explain working of differential protection for a transformer?

1 Answers   BARC,

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what are the types of cooling systems used in motors?

2 Answers  

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How to calculate total harmonic distortion level(THD) in VFD? and how can we reduce harmonics?

0 Answers   Apollo,

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what is power factor ? why is it so important?

2 Answers   Telco,

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what is the size of cable for 15kw motor and 85 meter cable length using with vfd

0 Answers  

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sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls

0 Answers  

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How PSV sizing being done

0 Answers  

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