Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB

0 Answers  

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What_is_mean_by_negative_dc_voltage? why we use -48v except +48v in DC power supply systems.

2 Answers   APEL, BSES,

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highest rating of alternator used in india

1 Answers  

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What is the Working principle of ELCB and RCCB?

1 Answers   Geo Miler, L&T,

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Determine the BTU size of an aircon for 20 sq metre room

0 Answers  

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What are the various reasons for an inductin motor to get heated?

1 Answers   Monnet,

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If rotor works in clock wise what happens

0 Answers  

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how can i get the entrance exam papers

0 Answers  

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What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?

0 Answers   Bhad Engineers,

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how did the testing of protection relays done through current injection

0 Answers   Bhel,

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why the neutral point is zero in star connection?

4 Answers  

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Can we loop AC neutral wire with DC neutral wire?

5 Answers   ABB,

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