If we says that current is flow only when there is closed path & neutral work as a return path for the same. Then how circuit is closed in three phase as no neutral available ??

1 Answers   Nimbus Harbor Facilities Management,

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what is static electricity and how it generates?

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how many earthing is required for sever room?

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What is the difference between solid grounding and impedance grounding?

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what is subtransient , transient and study state ac components

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How to increase the specific gravity of DG batteries?

3 Answers   SCS,

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any body know about lighting arrestor. how to determine the height of lighting rod from top of bulding and how many area it cover.

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what is corona effect

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How many types of faults are there in 3 phase power system?

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What are the rating wise protections required for Generators from 600KVA to 2000KVA

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how we can produce negative DC voltage ? please explain it .,thank u

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What is use of starter and choke in tube light

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