If we have two nodes A and B and Vab is the potential difference between these nodes then which node is called reference node a.node A b.node B c. Ground node

1 Answers  

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what are doing the duall connetion in tree phase 10hp or etc motor with circuit diagram

1 Answers   Mukand,

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why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?

2 Answers   Bhel,

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How to calculate the breaker's short circuit current?

1 Answers  

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What are the main parts of central chiller plant? Explain the function of each stage.

0 Answers   HSL, Shankar Electricals,

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why 3 phase induction motor only need starter ? why not other motors need starter ?(like synchronous motor,single phase induction motors & their types) ?

3 Answers  

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why dc is not given to transformer

4 Answers  

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What is your favorite aspect of the engineering field?

1 Answers  

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how to 2 phase supply from 3 phase

1 Answers  

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what is cable meggering formula for low voltage ?

0 Answers  

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What happen if field ckt is open when a sailent pole alternator connected to infinite bus

3 Answers   Bhel, Nilkamal,

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which meter used to measure a flus

2 Answers   RRB,

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