By: Eric
i MADE A MISTAKE PLEASE READ 2022 and not 1022 I need the diagram of this power supply to repait my unit. This power supply is formy TX/RX radio, i need 13.8 volts 20 Amps, According advertisement i...
View ArticleBy: alok kumar singh
hello sir, i have to make an led strip driver of 12v 5amps 60w please help me to make it with smps transformer please help me
View ArticleBy: Apichet
Hello alok kumar singh, I do not yet have such circuits. 12V 5A using SMPS transformer. But You may try this: I like it because it is easy....
View ArticleBy: Apichet Garaipoom
In reply to Muhammad Aqib Ali. Hello, Muhammad Aqib Ali Excuse me. Which the circuit do you want to build?
View ArticleBy: Hussain
Hello, I own an internet tower and I want a multi-volt electronic circuit to be an alternative to the inverter and use transformers. I want an electronic circuit to convert from 12 volts to fixed...
View ArticleBy: Apichet Garaipoom
In reply to Hussain. Hello Hussain, I glad that you are interested in these circuits. You should probably use a DC to DC converter as a Switching mode power supply circuit. I’m also interested in...
View ArticleBy: Arnold
I’m always burning the potentiometer.help me in lm317 .I use the transformers of 220 ac/24ac . And it keep burning.my connection it right according the schematic I use just like in the example this
View ArticleBy: Apichet Garaipoom
In reply to Arnold. Hi, The maximum input voltage for the LM317 is 40V. Yes, you can use 24VAC transformer. When it changes DC voltage, the voltage level must not exceed 40V. In my experience,...
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