Power Supply Inductor Repair May 04, 2019 07:35PM |
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Re: Power Supply Inductor Repair May 04, 2019 07:46PM |
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Re: Power Supply Inductor Repair May 04, 2019 10:47PM |
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Re: Power Supply Inductor Repair May 05, 2019 04:53AM |
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Re: Power Supply Inductor Repair May 05, 2019 09:31AM |
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Re: Power Supply Inductor Repair May 05, 2019 09:36AM |
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Re: Power Supply Inductor Repair May 05, 2019 10:11AM |
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Re: Power Supply Inductor Repair May 05, 2019 10:17AM |
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Re: Power Supply Inductor Repair May 05, 2019 11:05AM |
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Re: Power Supply Inductor Repair May 05, 2019 11:48AM |
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Quote
Roberts_Clif
This style power supplies are not to complex as far as switching power supplies go.
An Input
A Switching circuit
An Output
Shown below in this super simple switching supply circuit
[attachment 111206 SimpleSwitchingsupply.jpg]
The Transformer you are working with steps down the house current 100-265 Vac rectified to our source voltage for our output supply voltage of 12-24Vdc.
The TNY267 being the heart of this super simply switching supply.
Most Users will tell you that these power supplies are so cheap it is simpler to just replace, however what is the fun in that.
I believe this is the fun in having hobbies it is to learn all that there is you want to learn about them. To gain that little extra knowledge.
So what did I do when my power supply went bad - Purchased a new one, then before it arrived could not stand it any longer and fixed the bad one...
Re: Power Supply Inductor Repair May 05, 2019 12:37PM |
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Re: Power Supply Inductor Repair May 05, 2019 12:39PM |
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Re: Power Supply Inductor Repair May 05, 2019 01:12PM |
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Quote
heatvent
Although most of my 3D printing hobby seems to be working on the printer and printing stuff for it rather than anything else
Re: Power Supply Inductor Repair May 05, 2019 02:28PM |
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Re: Power Supply Inductor Repair May 05, 2019 08:25PM |
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Re: Power Supply Inductor Repair May 06, 2019 01:58PM |
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Re: Power Supply Inductor Repair May 06, 2019 02:01PM |
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Re: Power Supply Inductor Repair May 08, 2019 04:56AM |
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Re: Power Supply Inductor Repair May 08, 2019 08:41AM |
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Re: Power Supply Inductor Repair May 08, 2019 08:59AM |
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Re: Power Supply Inductor Repair May 08, 2019 09:17PM |
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