TL494 High Power Hige Eff Boost.. Your design Circuit

Liaw's picture

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Joined: Feb 27, 2021

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TL494 High Power Hige Eff Boost.. Your design Circuit
March 4, 2021 - 9:38am

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's picture

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Joined: Feb 12, 2018

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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.

Liaw's picture

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Joined: Feb 27, 2021

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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.

 

Razvan_N's picture

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Joined: Mar 17, 2021

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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!

Razvan_N's picture

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Joined: Mar 17, 2021

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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!