If a capacitor bank is having rating 750kvar for 6.6kv. Then for 3.3kv how much will be the rating of capacitor bank.

1 Answers   OCL,

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What is an Isolation Xformer? What is the use of it?

2 Answers  

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what is the application of dynamic Breaking resistor in inverter ? & How it works ?

2 Answers  

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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.

1 Answers  

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wat is the difference between real power and reactive power..which is useful..?and how it s useful..wat is the effect of these on a power system...

10 Answers   ABB,

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how megger step up the DC voltage

1 Answers   Voltech,

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I am new guy as an electrical engr. in a 100MW HFO based power project. I am in operations division. I have noticed from last few days, my supervisor sends the last 24 hours energy generation calculation to my plant manager. I have noticed, he calculated last 24 hour's generated energy differences in KWH then he multiplied it with a multiplying factor 960. for example: total difference =2.685 KWH*960= 2577.6 MWH. but he does not not know what is multiplying factor 960?? can anybody explain it??

1 Answers   Orion,

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a starter used for squirrel cage induction motor?

1 Answers  

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what is residuel magnetism. and how order lead acid batteries for 24 volt. emergency lighting system.

1 Answers  

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What is creepage distance..... what will be the value for different voltage level

1 Answers  

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where any change in supply line due to the incipient faults in three phase induction motor

2 Answers   ABB,

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what is the difference between vector scale and vector diagram?

2 Answers  

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