thank you for your service to us master. I'm hanging still in my Engineering Degree because of your videos. please don't stop creating content. God Bless you sir!
Brilliant !!.....the mark of a 'good teacher'....straight forward and concise....even if you have no particular expertise......like me :-) Keep up the good work! from Rob in the UK
I disagree with your claim that inertia explains the difference in angular speed. When the wire is further away, the force is less, so the speed at which the torque matches friction is lower. It's friction that determines the final speed. Inertial mass only determines the rate at which angular momentum can change.
You are right, but I think he is correct because inertia explains the difference in angular acceleration that a fixed same amount of torque on loop can exert. Even though the friction causes an exact opposite torque on the loop causing loop to have a constant rotation, a lower inertia means the angular acceleration of loop is higher, which directly translates to a higher speed achieved at steady state.
When trying to put this together I got no spin, but I did burn my fingers. Can't tell if the heat came from the AA battery or copper wire or both. What did I do wrong?
I think your wires were not perpendicular to the magnetic field in a strong region and it was bent towards the magnet too early. Or maybe try adding a thinner wire to increase resistance and reduce short circuit?
Extremely confusing. First one has to talk about the direction of the magnetic field only. If the north side is facing upward, towards postive Y, it means that the current is antiparallel to that coming down on the right hand side from the positive of the battery. If you consider the magnetic field of the magnet towards the positive X direction, that is another thing. Then there is magnetic field of the wire itself., that being circular is a whole another subject. So I am not sure what field you are speaking off, the magnet or the wire? Both field interact to give sum vector for the force acting on the magnet and the wire... Furthermore, you mention that the current goes in through the magnet itself and then to the negative of the battery, This implies that the wire must be bare and touching the magnets, unless that is not what you mean. And more: If you claim that the force acts on the conductor at point A only, this means that the wire going around the magnet in horizontal loop or otherwise does not add anything to the spin of the conductor. If that is the case then why not let the wire just hang down?
![Lp. Сердце Вселенной #60 РОЖДЕНИЕ ЛОЛОЛОШКИ [Финал] • Майнкрафт](http://i.ytimg.com/vi/YoR0pAV9FVQ/mqdefault.jpg)
thank you for your service to us master. I'm hanging still in my Engineering Degree because of your videos. please don't stop creating content. God Bless you sir!
"In this video"... Ive watched so much that I memorized your intro
Brilliant !!.....the mark of a 'good teacher'....straight forward and concise....even if you have no particular expertise......like me :-) Keep up the good work! from Rob in the UK
That motors name has a nice ring to it
Great for school project, thanks....
are you native in english... can you help me to improve my english and i will help you to learn arabic??
Finally someone put the magnet on the top!!!
This is super fantastic stuff! Totally using this a class video. Wonderful!
Science is so amazing 🤯
how long does the battery last ??? ??? ?
how you make the graphics table on screen
Hand reveal when tho?
I disagree with your claim that inertia explains the difference in angular speed. When the wire is further away, the force is less, so the speed at which the torque matches friction is lower. It's friction that determines the final speed. Inertial mass only determines the rate at which angular momentum can change.
You are right, but I think he is correct because inertia explains the difference in angular acceleration that a fixed same amount of torque on loop can exert. Even though the friction causes an exact opposite torque on the loop causing loop to have a constant rotation, a lower inertia means the angular acceleration of loop is higher, which directly translates to a higher speed achieved at steady state.
Pls can you show me how to name
organic compounds like alkane high school level e.gCH3CH(CH)3CH2C(CH3)3
why is it right hand rule not left hand rule?
Will you ever do a face reveal?
When trying to put this together I got no spin, but I did burn my fingers. Can't tell if the heat came from the AA battery or copper wire or both. What did I do wrong?
I think your wires were not perpendicular to the magnetic field in a strong region and it was bent towards the magnet too early. Or maybe try adding a thinner wire to increase resistance and reduce short circuit?
You seem very knowledgeable on many different subjects. Are you a teacher? or some kind of genius perhaps? Do you have photographic memory?
Those are everyone's question 😂😃
I wanna be like him ✌
Extremely confusing.
First one has to talk about the direction of the magnetic field only.
If the north side is facing upward, towards postive Y, it means that the current is antiparallel to that coming down on the right hand side from the positive of the battery.
If you consider the magnetic field of the magnet towards the positive X direction, that is another thing.
Then there is magnetic field of the wire itself., that being circular is a whole another subject. So I am not sure what field you are speaking off, the magnet or the wire?
Both field interact to give sum vector for the force acting on the magnet and the wire...
Furthermore, you mention that the current goes in through the magnet itself and then to the negative of the battery, This implies that the wire must be bare and touching the magnets, unless that is not what you mean.
And more:
If you claim that the force acts on the conductor at point A only, this means that the wire going around the magnet in horizontal loop or otherwise does not add anything to the spin of the conductor.
If that is the case then why not let the wire just hang down?
Nice man
ive Tried using Hdd magnets nope 1 year L8tr got buy some neodymium magnets aprox 13mm x 5mm +
a magnetic field is formed around the wire, this field is repelled by the magnetic field of the magnets and the wire is rotated.
no?
Not working
Homophobic motor 😌
"mannenic", lol.
Didn't explain one f*cking thing about the Monopolar motor.
I don't think that is a thing (Sorry if it was a joke)