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Author Topic: 12V to 220V inverter  (Read 1872 times)

Offline ΔЅịMø

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12V to 220V inverter
« on: June 07, 2011, 03:06:31 PM »
mga sis, may availabe na po ba dito na thread about inverter? ;D Gusto ko kasing gumawa ng inverter na ang input is 12V DC at ang output ay 220V AC.. Yung makakapag-drive po sya ng 1 bulb at e-fan. ;D
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12V to 220V inverter
« on: June 07, 2011, 03:06:31 PM »

Offline tiktak

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Re: 12V to 220V inverter
« Reply #1 on: June 07, 2011, 03:12:25 PM »
parang ganito ba prof? :D
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Re: 12V to 220V inverter
« Reply #1 on: June 07, 2011, 03:12:25 PM »

Offline ΔЅịMø

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Re: 12V to 220V inverter
« Reply #2 on: June 07, 2011, 03:28:00 PM »
Parang ganyan nga po sir.. ;D Project nyo po sir? ;D
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Re: 12V to 220V inverter
« Reply #2 on: June 07, 2011, 03:28:00 PM »

Offline MR. JUAN

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Re: 12V to 220V inverter
« Reply #3 on: June 07, 2011, 05:08:57 PM »
Baka interesado ka dito. :)
Bigay ng tropa ko. Kapangalan ko pa. hahahahaha!
Hindi sine wave ang output nito Modified-square wave lang pero ang peak voltage ay gaya ng sine wave voltage.

CAUTION: BE CAREFUL WHEN DC POWER IS CONNECTED! LETHAL VOLTAGE!

Goodluck. . .











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Re: 12V to 220V inverter
« Reply #3 on: June 07, 2011, 05:08:57 PM »

Offline ΔЅịMø

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Re: 12V to 220V inverter
« Reply #4 on: June 08, 2011, 06:58:11 AM »
Copied na po.. ;D Salamas sis.. +1 po.. ;D
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Re: 12V to 220V inverter
« Reply #4 on: June 08, 2011, 06:58:11 AM »

Offline MR. JUAN

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Re: 12V to 220V inverter
« Reply #5 on: June 08, 2011, 07:26:19 AM »
^ ur welcome bro. . . :) ingatzzz lang ha. Balitaan mo ako pagkatapos.
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Offline noman75

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Re: 12V to 220V inverter
« Reply #6 on: June 08, 2011, 07:30:02 AM »
pa subs din ako dito,, interesting!!! gusto ko ring gumawa nito...
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Offline pete

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Re: 12V to 220V inverter
« Reply #7 on: June 08, 2011, 07:30:57 AM »
same here hehehe TS pag ok gawa din ako
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Offline RaffT

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Re: 12V to 220V inverter
« Reply #8 on: June 08, 2011, 07:45:00 AM »
Quote from: tiktak on June 07, 2011, 03:12:25 PM
parang ganito ba prof? :D


impakta ka talaga ;D
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Offline noman75

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Re: 12V to 220V inverter
« Reply #9 on: June 08, 2011, 08:31:53 AM »
pero mas mabuti kung may lay-out yan master para wala ng  kamali-mali ;D
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Offline ΔЅịMø

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Re: 12V to 220V inverter
« Reply #10 on: June 08, 2011, 09:19:49 AM »
Quote from: RaffT on June 08, 2011, 07:45:00 AM
impakta ka talaga ;D

Sayo hu ata to sir Rafft.. ;D ;D Open po ba kayo i-share ang circuit nito? ;D
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Offline ΔЅịMø

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Re: 12V to 220V inverter
« Reply #11 on: June 08, 2011, 09:21:48 AM »
Quote from: peter on June 08, 2011, 07:30:57 AM
same here hehehe TS pag ok gawa din ako

OKay sis.. No problem.. ;D ;D Hahanapin ko muna yung IC.. Bka kasi hindi to available dito... ;D
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Offline Ikasamoko

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Re: 12V to 220V inverter
« Reply #12 on: June 08, 2011, 11:18:56 AM »
Anybody tried running the above schematic on Proteus? kahit yung drive section lang..
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Offline greentech

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Re: 12V to 220V inverter
« Reply #13 on: September 18, 2011, 06:52:17 PM »
Meron bang circuit na  pure sine wave na inverter; yong pareho sa waveform ng meralco.. Marami kasing inverter ngayon,merong square wave,modified sine square wave and pwm na sine wave; pag ginamit sa electirc fan o tv, me buzzing sound na naririnig, madali pang uminit ang fan motor worse, nasusunog ang motor.
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Offline zrehtiek/keitherz

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Re: 12V to 220V inverter
« Reply #14 on: September 18, 2011, 10:06:47 PM »
yung ginawa ni sir rafft na nasa video sa taas. pure sine yun. napapagana electric fan ng maayos and for sure gagana yung tv na walang buzz. pure sine at 60 hz.
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Offline rdpzycho

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Re: 12V to 220V inverter
« Reply #15 on: September 18, 2011, 10:21:13 PM »
hingiin na lang schematic ni sis rafft. ;D
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Offline zrehtiek/keitherz

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Re: 12V to 220V inverter
« Reply #16 on: September 18, 2011, 10:27:38 PM »
pic based spwm daw yung source. tapos class-d amp (yung may triangle wave reference).
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Offline drin20

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Re: 12V to 220V inverter
« Reply #17 on: May 14, 2012, 10:44:51 PM »
galing talaga nan.
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Offline bryanwizard

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Re: 12V to 220V inverter
« Reply #18 on: July 25, 2012, 11:10:47 PM »
possible way for pure sinewave is used a multistage topology
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Offline Super zHero

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Re: 12V to 220V inverter
« Reply #19 on: July 26, 2012, 09:44:24 AM »
Medyo complicated gumawa from scratch ang pure sinewave na inverter.  Meron na naman available from a distributor dito sa Pinas.  12V or 24V source.  Hahanapin ko yung flyer ko.
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Re: 12V to 220V inverter
« Reply #19 on: July 26, 2012, 09:44:24 AM »
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