Make 110V 500W Alternator from Stepper Motor 

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Hey !!! The winner for this video's contest is "Mr Pakistan Hacker" - Congratulations. The Correct answer is 10 diodes for Full Wave 5-phase rectification Although i used 5 full bridge rectifiers ( meaning 20 diodes in total ) because i didn't have so many individual diodes but still, the minimum number for full wave rectification is only 10 and 5 for half-wave. I will also share the diagram for 5 phase full wave rectification in my upcoming video for everyone to understand. Best Regards, Mr Electron

Great class once again, I envy you and look forward to your videos again and again...Thanks

Excelente idea colega pronto haré algo parecido, Gracias por tus videos amigo...

Good idea 👍 Excellent

Great presentation guy ,👍

very interesting video ...showing high efficiency of stepper motor as generator ...

To make a 5-phase full-bridge rectifier, you will need about 10 diodes, seeing as triple phase rectifiers use at least 6 diodes to turn negative voltages into positive ones. This means that 5*2 diodes totals 10 diodes

which load did you use when measuring the amps?

Haaa you got my idead in the video awesome

Hello motor man... plz uze... mppt output of the rectifier for better output

Hello which stepper motor you used nema 17 / 23 / 34 bipolar how much rpm you get 110 v and what is current strength

20 diode and 5 full bridge rectifier

Thanks

The answer is 10 diodes will be used in 5 phases

How to convert bipolar stepper motor to 3 phase please make video on it .wiring all detail schema

Where to find this amazing 23000 volt transformer?

I do not want to edit my first comment but as someone has pointed out that it could have been said in a clearer way. In the model he used 2 wires per phase for each wire you need 2 diodes to make a full bridge rectifier. If you only use 1 diode per wire you will have a half phase rectifier. In my first comment I said "2 diodes only makes a half phase rectifier" I should have added when using two wires per phase. So if you use two wires per phase you would need 20 diodes. Not to go into all the details of how but 5 of the 10 wires could be tied together in a common connection. Then you would be left with only five wires that need to be converted into DC which would only take 10 diodes. My original comment was based on how many diodes it would take to do it the way he presented the model 2 wires per phase not using the common connection of 5 of the wires. I think he presented it this way with 10 wires because most people could do it this way.

Great job My teacher, but how did you identify the Negative and positive wire among all the stepper motor wires?

Very useful video, please make self charging motorcycle consent ok sir

5 bridge rectifier

hi from where did you get the stepper motor? and how much does it cost in india? also make a wind turbine 5KW video

To make a 5 phase bridge rectifier, at least 10 diodes are needed (consists of 5 half bridges). In your video, you are using 20 diodes (10 half bridges).

10 diodes use on 5 phash rectifier

Apply a handle with a 1:2 gear

4 diodes for one phase so 20 diodes and rectification circuit

Appriciate best motor for 1 kw vertical windmill i want to make Make my own or ready made will do ???

For Half bridge 10 diodes For full bridge 20 diodes

I need 10kw generation details in less weight and less cost

5*4 =20

Since you only said 5 phase rectifier and not 5 phase half/full bridge rectifier it could be either 10 diodes or 20 diodes since there is no other way. You used 5 full bridge rectifiers in this video which was 20 diodes.

Alot of bridge rectifier losses, maybe better to use with 4 wires motors

THE answer...10 diodes (or 5 Graetz bridge or full bridge rectifier -20 diodes- as you done in video)

20 bridge diode

KALP

In one full bridge rectifier is 4 diodes

Hello, Mr. Electron does this setup self run? if yes, can it be used to can inverter batteries? If yes again can you sell it for me? Thanks

Well if you're using diode rectifiers it's only five but if you're using single diodes making your own rectifiers it would take 20

One bridge have 4 diodes.. so 20:diode are need

10 diodes one for each input polarity

20

5

You need 10 diode in a 5 phase stepper motor

Sir 5

From where you buy these motors?

20 diodes is correct it takes 4 diodes to make a full bridge rectifier and it takes 5 full bridge rectifiers for 5 phases so 4 x5 = 20. 2 diodes only makes a half phase rectifier.

Please engineer can u help with electric oscillating table fan into free energy

Maybe 20 diode. 🤔

20 diodes

Make 25000v TV flyback transformer driver circuit using igbt 250n Transistor

10 diode

Hz ?

16

15 diodes

5×4 diodes =20 diodes

30 diodes

5 diodes

10 diodes

5 diods

I was going to give this a like and then subscribe but even though the background music is cool. There was no subtitles telling you step by step what he was doing. The 2 white wires were obviously neutral and live or negative and positive but the other wires were a mystery to me and I have been hanging around motors, generators, alternators, electronics, coils etc for a couple of years now. How is the normal person in the street who doesn't have a background in electrical or electronics or mechanical engineering supposed to follow this tutorial. It's a pity really.

20 Diodes 🤔

20diodes

20 diodes.

20numbers of diodes are used 5 phase rectifier

😡

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20

20 diodes

10 diodes

20

20

20 diodes

20 diodes

20 diodes