for selection of transformer we will considering 5 to 6 times of starting current of higher rating motor connected to secondary side. according to process wise we will start the motors gradually suppose if we will start 15 to 20 motors at a time wat will happen?

1 Answers  

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what is Over current, earth fault (O/C+E/F) ?

2 Answers  

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CAn any one can tell me what is the operation of ceiling fan and how it will start

2 Answers  

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What is the magnetic field (coil DC ) of Turbo Expander?

0 Answers   TATA,

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what is the difference between Resin Cast CT and Oil cooled CT?

1 Answers  

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WHAT IS SUBSTATION & ACCORDING TO VOLTAGE HT,EHT SUBSTATION EXPLAIN IT

0 Answers  

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Where can I get Iidian straderd specifications for electrical items or works in web? please help me.

0 Answers  

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Rccb trip or not with out neutral connect in three phase welding machine

1 Answers  

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hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"

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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what is the voltage between the earth & neutral 2 is there any continuity TO BE between earth & NEUTRAL

3 Answers   Suzuki,

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If we want to change a contactor of faulty one what are the conditions want to fullfil

0 Answers   Qatar Shell,

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