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Earthing Switch In the High Voltage Panel

06/19/2013 by Muthuvel
I have seen a earthing switch in the 11kV RMU(Ring main unit) near to the VCB(vacuum circuit breaker). Can any body tell me the purpose of that earth...
Pathfinder Tags: Earthing switch
Views: 49, Comments: 4
Last comment 06/19/2013 by lyn
 

ML370 G5 Spare Parts For ML350 G5 Server

06/19/2013 by AA039
Dear All, We are using HP ML350 G5 server. Can we use ML370 G5 server's spare parts for ML350 G5 Server. Anyone having experience on these servers. k...
Views: 34, Comments: 4
Last comment 06/19/2013 by lyn
 

DC Motor Field Coils Getting Overheated Often

06/19/2013 by J.SADASIVAM
Dear Sir 298 kw dc shunt motor Siemens Germany Make field coil getting overheated often. This is used crane liting containers in Sea Port area.DC...
Views: 38, Comments: 3
Last comment 06/19/2013 by JPool
 

VFD For Submersible Pump

06/19/2013 by jhunair
Hello Sir, The pump is a 50hp the starter used is reduced voltage auto-xformer and when we replaced by VFD the vfd is turning hot always what cause t...
Views: 43, Comments: 7
Last comment 06/19/2013 by lyn
 

20 hp Motor Connection Circuit

06/18/2013 by palanisamy
Dear sir , i am using 20 hp compressor .motor to be connect on star - delta wiring .3nos ML2 Power contactor used contactor coil as 440 v supplied .a...
Pathfinder Tags: zz
Views: 41, Comments: 6
Last comment 06/19/2013 by lyn
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5 Reasons to Not Root Your Android Device

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What is Your Favorite Loudspeaker Design?

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Convenience Fee to Pay for Technology via the Same Technology

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Verizon — the largest wireless and Internet provider in the U.S. — has come up with a new $2 fee, scheduled to go into effect on January 1...
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