Answer Posted / vignesh

it has three terminals l,f,a namely

l=line current
f=field current
a=amruture
it is connected dc motors .it is used shunt motors.it
protocts overload volts ect.

can we synchronize star system generators with delta system transmission line ? and how ?

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Do you know what is dry-out test in x'mer

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what is the use of static frequency converter and static excitation equipment? and where it is employed? for what?

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Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

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earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?

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What is meant by bus bar protection?

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What is the minimum underground tank size capacity considered for firefighting purpose?

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what is a bus riser in power system and why it is used

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sir please send me techinical questions for junior engineer posting in bangalore railway i am diploma holder

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We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.

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whats the differece between Exd and Exe

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IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?

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Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards

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What are the different types of controllers?

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how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)

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