To increase the output power is necessary to use dual-field-effect transistors, and, of course, the battery capable of providing the appropriate current. For example, to get at the output of 240 watts, the battery should give over 20 A. If you use a transformer 24, you can use the battery for 24 V and current consumption in this case is slightly more than 10 A. For the implementation of the scheme will be more suitable transformer with a 9-volt windings, as in transformers with windings at 12 higher losses.
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Nice cct, please can I get a cct for 4000w power inverter or better still, is there a workable existing cct for 4000w for sale. I need it as urgent as possible, preferably the transformer load type.
Thanks
How can I have a 9V dc to 90 Vpp ac?