Capacitors to store DC voltage, transistors to switch power to the AC load, plus control circuitry to time the switching to match the (assumed) 60Hz AC frequency.
Of course it is possible to make an inverter with a p-MOSFET!
850va 12vdc inverter transformer praemari tans
Until you switch off!
Yes, you can use an inverter to power a 12V winch, but keep in mind that the inverter's voltage output should match the winch's voltage requirement. Additionally, make sure the inverter's wattage capacity can handle the power draw of the winch to prevent overheating or malfunction.
You can use a frequency converter to change the output frequency of the inverter from 60Hz to 50Hz. This will allow you to use devices that are rated for 50Hz frequency with your 110V 60Hz inverter. Just make sure to select a frequency converter that is compatible with the power output of your inverter.
type of inverter
An inverter does not store energy.
so you can make sun power
No, fans do not make any current. A generator, alternator or inverter make current
USE INVERTER USE INVERTER USE INVERTER
what is the main function of transformer in inverter
The inverter draws little current on its own. It is the load that is connected to the inverter. If there were no load on the inverter you could use an ampmeter to determine the no load current. One thing to consider is that a higher wattage inverter would have larger gauge wire which is of lower resistance. This could make the no load current lower for the higher wattage inverter. Bottom line is you would have to measure or have a specification on the no load current.