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Old 7th September 2006, 01:44 PM   #31
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Use ADJUSTABLE VOLTAGE AND CURRENT REGULATOR:

L200

http://www.st.com/stonline/products/.../1318/l200.pdf
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Old 2nd July 2007, 06:52 PM   #32
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I need help building a power supply for a project at school... 110 ac to 24 v dc at least 2.5 amp.. please can any one help me out with schematics and diagram and a list of all parts i need thanks..
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Old 3rd July 2007, 04:12 AM   #33
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Is this a project for-credit? What level of contribution is expected of you?
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Old 4th July 2007, 06:33 AM   #34
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Quote:
Originally Posted by cocostarz
I need help building a power supply for a project at school... 110 ac to 24 v dc at least 2.5 amp.. please can any one help me out with schematics and diagram and a list of all parts i need thanks..
Read from the beginning of the post you will find out something..
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Old 5th March 2008, 01:41 PM   #35
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Do you have any better power supply that is suitable for a radio system?
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Old 5th March 2008, 02:20 PM   #36
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It depends on what sort of radio you're talking about.
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Old 11th March 2008, 08:16 PM   #37
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Quote:
Originally Posted by audioguru
15 million parts instead of a single LM350 3A adjustable voltage regulator IC?
Even an inexpensive LM317 is good for 1A.
audioguru is 100% in right
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Old 10th May 2009, 04:07 AM   #38
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how about the isolated power supply, do you know it and how to make it?
tanx
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Old 10th May 2009, 04:22 AM   #39
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I do not know medical isolation requirements but I bet the insulation must be double-insulated.
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Old 11th May 2009, 03:09 AM   #40
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do you have the circuit of it?
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Old 11th May 2009, 03:12 AM   #41
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Find out the law in your country about isolation for medical electronic equipment and design a circuit that conforms to the law.
I have never made an isolated ECG circuit.
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Old 11th May 2009, 11:20 PM   #42
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does anybody know about the isolated power supply?
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