How to make a hand crank generator from synchronous motor at home 220v that can charge your phone, light mains led bulbs and many more.
Step 1: The Synchronous Motor
The main component of this hand crank motor generator is the microwave turntable motor that can be found in any microwave but it has to have the specification similar to the picture above,the manufacturers of microwaves ovens try to reduce costs so you will find the same motor but different rating 24-48-60v and so if you want to replicate the video hand crank generator it has to be the same specs.
Step 2: Motor Generator Output
A generator is a device that converts motive power (mechanical energy) into electrical power for use in an external circuit. Sources of mechanical energy include steam turbines, gas turbines, water turbines, internal combustion engines and even hand cranks. The first electromagnetic generator, the Faraday disk, was invented in 1831 by British scientist Michael Faraday. Generators provide nearly all of the power for electric power grids.
Step 3: Making the Generator Handle
A synchronous electric motor is an AC motor in which, at steady state, the rotation of the shaft is synchronized with the frequency of the supply current; the rotation period is exactly equal to an integral number of AC cycles. Synchronous motors contain multiphase AC electromagnets on the stator of the motor that create a magnetic field which rotates in time with the oscillations of the line current.
Step 4: Synchronous Shaft Specs
if you have an old microwave owen you will find the motor there as a turntable motor.The rest is a process of making the handle with what ever you have on hand i had used a 3d pen but you can use what you feel like. In the future videos, we will improve this DIY hand crank generator.As you can see in the picture above we have 5mm the small half of the circle hight and the radius 7mm yours it may be different but not far off now all it remains to make a handle of your choice it has to be strong enough to move the motor because it's quite hard to turn by hand
Step 5: Generator Handle Homemade
This is the finished handle made with the help of a 3d pen made manually but if you have a 3d printer better you can print it and make it bigger longer whatever do you prefer the future videos we will make some modifications to this homemade synchronous motor to test it more because is quite useful and cheap to have one just in case
Step 6: Hand Crank Generator Diy
This is the hand crank generator homemade for 220v ac that can charge your phone,light led lights, charge supercaps and how knows how many more stuff it can do .
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