Author |
Message |
Topic: Current controlling with PIC? |
Jester009
Replies: 21
Views: 15424
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Forum: General CCS C Discussion Posted: Thu Sep 13, 2007 9:50 am Subject: Current controlling with PIC? |
The original poster requested for a variable current generator to test relays.
Really I canĀ“t understand what is the purpose to include a PIC in this project while
it is evident that he does not ... |
Topic: Current controlling with PIC? |
Jester009
Replies: 21
Views: 15424
|
Forum: General CCS C Discussion Posted: Wed Sep 12, 2007 9:14 pm Subject: Current controlling with PIC? |
Thanks for the explanation. I have an oscilloscope. I will be able to acquire 8030 from www.futurlec.com. I don't think it will be available in the local market.
I found an already completed desig ... |
Topic: Current controlling with PIC? |
Jester009
Replies: 21
Views: 15424
|
Forum: General CCS C Discussion Posted: Wed Sep 12, 2007 10:04 am Subject: Current controlling with PIC? |
Hi Ttelmah,
I decided to go ahead with the design you suggested. The help you gave me is invaluable. Thanks a lot I'm really grateful to you.
I have few more questions. The audio amplifier is a ... |
Topic: Current controlling with PIC? |
Jester009
Replies: 21
Views: 15424
|
Forum: General CCS C Discussion Posted: Tue Sep 11, 2007 10:42 am Subject: Current controlling with PIC? |
Ttelmah,
Thanks a lot for the design. I don't have an in depth understanding about it but I put it in a block diagram. (Caz I'm more comfortable with pictures)
Here it is. Please correct me ... |
Topic: Current controlling with PIC? |
Jester009
Replies: 21
Views: 15424
|
Forum: General CCS C Discussion Posted: Tue Sep 11, 2007 9:20 am Subject: Thanks for replying... |
Thanks for replying...
This is used to test relays. (like numerical overcurrent relays) So the load will be the relay. What I have to do is to apply currents and measure the tripping time. So it need ... |
Topic: Current controlling with PIC? |
Jester009
Replies: 21
Views: 15424
|
Forum: General CCS C Discussion Posted: Tue Sep 11, 2007 7:54 am Subject: Current controlling with PIC? |
Thanks a lot for the detailed explanation, Ttelmah.
I have no control over the load. I need to generate a pure sinusoidal waveform (say 5A) and have to ensure that the same waveform is applied after ... |
Topic: Current controlling with PIC? |
Jester009
Replies: 21
Views: 15424
|
Forum: General CCS C Discussion Posted: Tue Sep 11, 2007 7:12 am Subject: Current controlling with PIC? |
Hi,
Can PIC be used for alternating current controlling? Any ideas.... |
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