Answer / anil

Mltp

why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?

0 Answers   Grasim,

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how to calculate the no load current in transformer?

0 Answers  

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What is use of reactor..how it is help ful in electrical system .....brief explain

1 Answers  

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why transfromer rating gives in MVA Or KVA? Why not in MW or KW?

6 Answers   GIL, Siemens,

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can we run a motor rated 50Hz,415vac,1440RPM At higher speed then rated on name plate with the help of VFD /drive on long term basis.wheater it will effect the motor life

3 Answers  

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how to find out capacitor range?

2 Answers  

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Hi, I'm running plastic reprocessing company where all motors are running only in delta. Due to that when I use start my 30 hp motor my transformer gets fuse. Where it happens two times a day. I gt a suggestion from a person about Automatic Power Factor Controller APFC. Is it useful for my problem??? Or is der any other way for solving this problem?? Upgrading the transformer is difficult. Pls give Me ur suggestion. Waiting for ur reply.

2 Answers   Shree Lingaa Polymer,

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what is the speed of a turbine in an hydroelectric power station and how many poles does it have...?

1 Answers  

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depending on what we can choose the rate of mccb considering that we know the total load

2 Answers  

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What are protection of power transformer?

1 Answers  

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Why are calling lagging power factor is a inductive load?

2 Answers  

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what is proper capacitor placement? How to evaluate capacitor size?

0 Answers   CPCL,

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