Answer / krishna rao vutukuru

2 PHASE SUPPLY USED IN ELECTRICAL FURNACES

Answer / praful nandankar

2 p2222222222222222222222222





2 phase supply used in electric furnaces and we can convert
2phase to 3 phase by Scott connection

Answer / arumugam.s

2 pahse supply is used in Furnace and Contactors which is
used in Star delta starter panel (Contactors model 3TF 47 7)

why they were using TRIAC instead relay in some controllers and what is the advantages.

0 Answers  

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WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION

0 Answers  

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why induction motors are of lagging type and not leading type

9 Answers   Bhel,

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a transformer runs by electro-induction principle like all motors.then why dosen't it rotate just like any other motor

2 Answers  

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if we convert kw into kva,which one formula use by us,pls tell me?

19 Answers   ABB, AEC, BGH,

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What aturn on methods of scr?

0 Answers  

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what happens when parallel resonance occurs?

2 Answers  

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sir i used 3 hp of motor for spraying pump, other home light and other home items which size of allminium pvc wire ix used

0 Answers  

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What is the importance of earthing?

0 Answers  

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What is the difference between Neutral and Earth

6 Answers   Bhel,

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Define what is difference between fuse and breaker?

0 Answers  

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I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com

0 Answers  

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