How can w select the cable size for different rating load & also waht r factors affecting the during selection of cable?

11 Answers   AB Inc, Bosch, BRB Cable, Lucas TVS, Trisome Technical Services,

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Give me check-list for electrical preventive maintenance of machine tool.

1 Answers  

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why voltage is low at reciving end in summer??

4 Answers   JSW,

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Explain the advantages and disadvantages of thermal power plant?

0 Answers  

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A T-T transformer can not be parallel with transformer A V-V B star-delta C star-star D delta-delta

1 Answers  

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What is the two pole structure?

0 Answers   Foxconn,

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why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points

0 Answers  

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what is the concept of star delta starter?

7 Answers  

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How to calculate Voltage regulation of 22 KV Over head Line.

0 Answers  

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How can you measure battery AH?

1 Answers  

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In electrical cables what is U and U0 refers?

11 Answers  

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can some one clearly explain why -48 volt DC use in telecom site????

0 Answers  

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