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More project information (schematic, pictures,.....) on Instructables: https://www.instructables.com/id/How...

Parts list (incomplete, see Instructables for more, affiliate links):
Aliexpress:
1x 12V Relay: https://s.click.aliexpress.com/e/_dXD...
1x Power Resistor: https://s.click.aliexpress.com/e/_dYc...
1x 1N4002 Diode: https://s.click.aliexpress.com/e/_d7k...
1x IRFZ44N MOSFET: https://s.click.aliexpress.com/e/_dZR...
1x 10µF Capacitor: https://s.click.aliexpress.com/e/_Bf6...
2x 100k Resistor: https://s.click.aliexpress.com/e/_dWq...
Ebay:
1x 12V Relay: http://rover.ebay.com/rover/1/711532...
1x Power Resistor: http://rover.ebay.com/rover/1/711532...
1x 1N4002 Diode: http://rover.ebay.com/rover/1/711532...
1x IRFZ44N MOSFET: http://rover.ebay.com/rover/1/711532...
1x 10µF Capacitor: http://rover.ebay.com/rover/1/711532...
2x 100k Resistor: http://rover.ebay.com/rover/1/711532...

In this small project we will be having a closer look at appliances that require a softstarter in order to properly work with a limited output current system. The shown appliances in this project include an inverter, a boost converter, a power supply and a motor. We will find out why a big inrush current requires a softstarter and how we can build a simple circuit that can do this job. Let's get started!

Thanks to JLCPCB for sponsoring this video
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Music:
2011 Lookalike by Bartlebeats