Answer / ahad mallick

SF6 circuit breaker are used in high tension side.

As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.

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Can any body tell me what is use of END OF LINE RESISTOR in fire alaram circuit?

2 Answers  

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why the motor is rated as kw& transformer as kva

7 Answers   Areva,

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What is the distance between the EHV lines and also the distance for earth ??

2 Answers  

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Why dry type cast resin transformers tap link blast in HV side while power shut down times on load?

0 Answers  

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

1 Answers  

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What is Diff btw MCP & MCB????

10 Answers   Athena, Emerson, Suzlon,

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Igfet is a

0 Answers  

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what is the use of switch disconnector fuse

1 Answers  

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what is mean by dual digital protection in the relay field?

0 Answers   ABB,

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The purpose of a choke is to provide a ?

1 Answers  

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what is the role and fuction of automatic transfer switch in rotary ups

0 Answers   Dynaspede,

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