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Anonymous Poster #1

Electrical Design Question

08/01/2013 3:19 AM

QUESTIONS:

1. HOW THE CURRENT FLOW WILL BE THERE AT NORMAL CONDITION IN DELTA CIRCUIT

2. IF THE BELOW CURRENT FLOW DIRECTION IS RIGHT THEN WHAT WOULD HAPPEN AT THE POINT (?)

3. AS FAR AS WE KNOW THAT ALL THE PHASES WILL HAVE DIFFERENT PHASE ANGLES(120°), THEN HOW WOULD BE THE NORMAL CURRENT FLOW IN DELTA CIRCUIT.

IF YOU PEOPLE COULD ANSWER THE BELOW QUESTIONS I WILL BE VERY THANKFUL
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JohnDG
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#1

Re: Electrical Designer

08/01/2013 3:45 AM

It's called AC (Alternating Current) for a very good reason. Drawing arrows to represent current flow could only represent the situation during one part of the cycle. Current would NOT be flowing into all three nodes (as you've drawn) at the same time.

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Anonymous Poster #1
#2
In reply to #1

Re: Electrical Designer

08/01/2013 4:13 AM

Sir Mr. John...thanks for your effort ...but I did not get a clear picture from your answer ...if you could explain me with some more examples and drawings, i will be thankful for you...............
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JohnDG
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#5
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Re: Electrical Designer

08/01/2013 7:48 AM

Click here and start reading.

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Tornado
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#3

Re: Electrical Designer

08/01/2013 4:55 AM

Please don't shout; turn off all-caps.

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Tornado
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#4

Re: Electrical Designer

08/01/2013 4:58 AM

Imagine three sine waves, each displaced horizontally 120° from the others; like a triple helix as seen from the side.

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electricalexpert65
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#6

Re: Electrical Design Question

08/04/2013 10:27 AM

Study 3 phase electrical networks chapter a bit seriously.
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Anonymous Poster #1
#7
In reply to #6

Re: Electrical Design Question

08/04/2013 10:43 AM

Dear Sir,

Thanks for your response if you could suggest me some books or any reference's i will be thankful to you.

Regards,

Mohammed
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JohnDG
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#8
In reply to #7

Re: Electrical Design Question

08/04/2013 11:01 AM

I already have.

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