h-bridge mosfet

291

03:10:05

is there someone who can help me? - i need to make it for motor with should take me up and down with my wheelcher i want menage it with omega2 PWM and 24v dc power surce for motor - so that i can go up slower und faster 
...and if can go with full speed - how to reach motor max rpm?

published 5 years ago

OctavioNeblod

5 years ago

Add a n channel mosfet, or any other switch just after the 12volts source and connect to the gate the PWM. Instead of using that two positions switch I recommend you to look at my circuit which add a little control with logic gates. In the real version you could use a MOC instead of simple transistors to power the Mosfets on the H bridge. Remember to check the Datasheet of your MOSFET in order to be sure you are taking them to the saturation and this way have the majority of the voltage through your load, in this case the motor.

lenzrulz

5 years ago

Thank you for your feedback. This is not my area of expertise but there are allegedly engineers such as @hurz who has remained silent on this issue, but it’s encouraging to see feedback beginning to trickle in.

giomix

5 years ago

@gruber, you probably already know lenz, now he has invented a new spam method, reporter and opinionist of the other people's projects. He is in search if friends.

lenzrulz

5 years ago

Please don’t embarrass yourself on other users circuits, publish your own circuit and we’ll discuss the merits of your publication, meanwhile have a nice day...😎

giomix

5 years ago

@gruber, do you may to suggest to lenzrulz a url from which he can copypaste something to be published in EC? Is not important the argument, he is not able to understand nothing, starting from the hard equation of resistance sum of a series to the very complicated parallel formula. Thank you in your help to a sick person.

lenzrulz

5 years ago

Lol...😂

gruber2000

5 years ago

OctavioNeblo - thank you for sugestions , MOC ? you means outline optoisolator transistor ?

OctavioNeblod

5 years ago

I did another H bridge to help you, I hope it will be useful for you.

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