how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.

0 Answers   Hyundai,

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What we mean by vintage of an engine+Generator?

0 Answers  

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I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?

0 Answers  

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What is the full form of SON-T lamp?

1 Answers   HAL,

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advantages and disadvantages of inverse definite minimum time RELAY

0 Answers  

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1)we r having one problem .one dry type transformer(6.6KV/433V)is taking high magnetizing current on delta connected HV side of "U" phase when compared to other two phases.could any body tell the reason why it is happening? 2)why CT secondary side protection core has got higher winding resistance when compared to that of metering core of same CT?

2 Answers  

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single phase 230v three phase voltage 415volt why we aren't used line voltage 690v?

7 Answers   Citec,

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what is different between buchhoz relay and pressure relife devices in transformer

2 Answers   Spanco,

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what is meant by negative half cycle

2 Answers  

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difference between buscoupler & bussection?

1 Answers  

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in case of OC+EF relay, how the burden is divided/calculated/shared by the CTs in case of normal (healthy condition) and during fault conditions.? three coils of OC & ef coil is conected in residual connection across the three CTS.

1 Answers  

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what are the difference between PLC and embedded

0 Answers  

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