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Thank u for ur support I apprecite this very much because I have been asking around for some time now but not getting an answer. I dont fully understand all ur terms used but as I go long with the post I hope to understand better
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thank u my friend for ur answer which I...
Hello everyone I need to know how to calculate the amount of fets I need to build a specific wattage inverter at a specific Ac volt output. Eg I want to build 500 watt inverter using h Bridge topology I want to use IRFZ 44 how much would I need and how do I calculate this . Thank u
hello Tahmid could u give me a schematic for an h bridge using 48v as supply and using transformer to increase the output power to 120v. Could u use sg3524 as the oscillator please thank u
Thank u my friend for ur support to my question but I am not too technically verse on this so after using the ir2110 as u said how would I actually connect the pwm circuit to this configuration
Hello everyone I have been a part of this forum for some time now and it is so hard to find a pure sine wave inverter circuit with transformer output base . can anyone send me a link thank u I would really appreciate.
Hello Tahmid I need some help here the inverter circuit I posted earlier I need an H Bridge schematic that uses at least 8 fets I want to see the circuit arrangement connections . The circuit uses ne556 as oscilator and 4013 and this drives the 4 fets but I want to add 4 more for more power but...
Hello Tahmid i am still having problem with the inverter let me ask you or anyone in the forum a question. i have seen into a xantrex 1500 watt inverter and I am not sure but it looks as if they use a h bridge with the 24v battery supply use a modulator to drive it and then use a transformer to...
Tahmid I was busy for the past days so I did not get to work on my inverter circuit but i have a question I have asked over and over but got no answer. I want to be sure before i continue working on this inverter. The circuit i posted to you earlier using the 4013 and ne556 as duty cycler and...
Thank you Tahmid i appreciate your reply. I am using IRFP260n the frequency at the output of 4013 is 60 HZ I will check the voltage today and send you the reply. The circuit as u see uses irf630 but because I wanted to build finally 2000 watts i used irfp260n
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thank you very...
hello Tahmid I am still waiting on u to help with this voltage fall problem I have . I change the caps and it still kepp falling could it be a problem in the 50hz oscillation section please give me your suggestion. Thank u
hello Tahmid i am so sad I tried the higher value but the AC voltage does,nt stay up at where it is when u turn on the inverter it keeps on falling down to a lower voltage. i am still wondering in which stage I am having this problem if it is h bridge or the ne556 or cd4013 section because the...
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