Answer / glen

becoz of inrush current (in short)

How they LT panel busbar size choose

0 Answers  

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What is the Powar consumption of fan low speed to full speed? is it same ?

3 Answers  

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we can conformed the vector group of the transformer. How?

0 Answers  

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1) What is difference b/w impedence relay and differential relay? 2) what are substations equipments? 3) what is difference b/w circuit breaker and isolator? 4)what are the types of circuit breakers? 5) which medium is mostlty used in circuit breakers and why it is used?

1 Answers   NTDC,

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what is a reactive power? what is the relation with power factor?

0 Answers  

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can we use HPSV LAMP in HPMV LAMP fixture ?and viseversa.

5 Answers   OPS,

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What is mean by INRUSH CURRENT?

8 Answers  

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how we can calculate earth fault current?

1 Answers   Alchemist,

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what is the differnce of STATIC ENERGY METER FROM ordinary energy meter?

1 Answers  

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can we use the step down transformer to step up transformer

6 Answers  

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battery capacity use of made?

0 Answers   JLL, Shankar Electricals,

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What is MS-EXCELL?

0 Answers   NTPC, Siemens,

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