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TL494 High Power Hige Eff Boost.. Your design Circuit

Submitted by Liaw on
Circuit and PCB Design

Dear Circuit Digest designer

https://circuitdigest.com/electronic-circuits/designing-high-power-high…

Can I have updated Circuit . Because , Inside of video circuit is not same in web page , your added some transistor.

Please sent me to 54rambo@gmail.com or update to your webpage. 

Thank you

Liaw

Sourav Gupta

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What problem are you facing with the existing schematic? It did not work? It should work. The project is perfectly working.

   Joined February 12, 2018      696
Monday at 02:11 PM

Liaw

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Yes, did not work. Voltage  was not going up as video. Why in you page put-in some transisitor.? Then I want to correct its and used. please.

 

   Joined February 27, 2021      1
Saturday at 11:43 AM

Razvan_N

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For Liaw: that's not a transistor, but the MBR20100CT double Schottky diode in a transistor capsule.

Could you please send me the google spreadsheet, if you managed to download it while it was online?

Thanks!

   Joined March 17, 2021      3
Wednesday at 12:19 AM

Razvan_N

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Also, the google spreadsheet is no longer online. Please update the link or find an alternative method of posting it.

I plan to modify the input voltage from 12 to 20V and I need to adjust component values accordingly.

Thank you!

   Joined March 17, 2021      3
Wednesday at 12:19 AM