Comments on: Repelente ultrasónico de mosquitos con CD4047 https://unicrom.com/repelente-ultrasonico-de-mosquitos/ Electrónica para el aficionado y el experto Wed, 11 Oct 2017 17:34:33 +0000 hourly 1 https://wordpress.org/?v=5.4.15 By: unicrom_admin https://unicrom.com/repelente-ultrasonico-de-mosquitos/#comment-5319 Tue, 24 May 2016 23:51:39 +0000 http://unicrom.com/?p=6091#comment-5319 In reply to shadi abusalim.

Hello

I have not a circuit with these features, but on the internet I found this 500 watts inverter Circuit.

http://www.eleccircuit.com/12-volt-to-220-volt-inverter-500w/

To convert it to a 1000 watts inverter, you have to double the number of output transistors and use a higher power transformer.
The second circuit of the page seems to be the best to me

regards

]]> By: shadi abusalim https://unicrom.com/repelente-ultrasonico-de-mosquitos/#comment-5167 Mon, 16 May 2016 21:23:45 +0000 http://unicrom.com/?p=6091#comment-5167 I’m shadi from palestine west bank I need circuit convert 24vdc to 220 ac by ic cd40 47
Mosfet irf3205…irf1404.. I have transformer
12.0.12 100AV
I need at least 1000w

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