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    Designing Inverter Transformer

    please guys, i have some problems with my inverter transformer designing. how do i choose the sizes of coil for the primary and secondary windings. its a bit confusing to me as this is my first time of trying to build an inverter transformer. what is the difference b/w  for example 10ga, 10awg...
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    12 V DC to a 220V AC Inverter AMplfier Design

    thanx audio guru. but sorry, some more questions; 1. does every power mosfet have the zener diode connected internally across their source to drain pins? 2. when using the cd4047 and cd 4001 ic for a simple msw inverter as done by kachew, what frequencies would be found at the output pins...
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    12 V DC to a 220V AC Inverter AMplfier Design

    hi audio guru,   i now understand why you are called by that name. you answers are flawless. can u please help me answer the following questions?; 1. what are the functions of the two 1n5408 diodes connected back to back from the drain of the power mosfets to ground?. 2. can i achieve a back...
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    mosfet transistors

    thanks indulis for your explanation,   ante, can you please explain to me why the clamp consisting of a 62v zener and a 1n4002 diode for the 1.2kw power house inverter you posted was connected to the gate of the power mosfets rather than a bulk input capacitor/ battery as explained by indulis...
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    mosfet transistors

    can u guys try and explain the fillowing to me. In choosing  a power mosfet for an inverter circuit; 1) what  are the minimum power mosfet vds one should choose in a 12volts as well as a 24volts battery application. someone said, for a 12v application, the vds is 30v and for 24v application, it...
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    free energy motor

    please ante, you posted a 5000w electro-mechanical inverter. the author in his book talked about a free energy motor used in running an alternator for charging his batteries. if that is possible, it then means that there is a free way of charging batteries without depending on the national grid...
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    Inverter Circuit 12V DC to 230VAC Sine Wave

    hello nura,                 i would very much appreciate it if you can post the complete diagram of the sg3525a inverter circuit diagram by mr. bashin as i cannot lay my hand on the vol-19 of efy project. you can still send it to me on the on [email protected]. thanks
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    pwm inerter circuit using sg3525

    i came across a schematics of a 500w soft start pwm inverter circuit using sg3525a ic. unfortunately ,the circuirt was incomplete.does anyone have an idea of the complete circuit. i woul be grateful if it can be posted on the forum. come to think of it.you guys are great geniuses. doing a great...
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