Well the dot is where in comes in and the X is where it comes out, so would it be lines coming out of the dot around towards the X?berkeman said:
berkeman said:It's a cloud!
Is there a figure in your textbook? If so, you can take a good quality picture with your phone using flash, and attach the JPEG file. Or, you can use Google Images to find good images of what I was asking about.
Like this?berkeman said:
I read my textbook and I somewhat understand but the things you're saying are completely different to what my textbook is saying so it's confusing me.berkeman said:
Also, can you post a picture of the page in your textbook that seems to be saying something different compared to what Google Images and I are saying? Thanks.joshqg said:
Please stop replying to my thread.berkeman said:
Weirdest reaction I've ever seen on PF in six years minus one day !joshqg said:
Ya I understand it just didn’t want this guy to waste his time replying to my post. Didn’t mean to sound rude or anythingBvU said:
Conventional current refers to the flow of electric charge from a positive terminal to a negative terminal in a circuit. This was the original convention established before the discovery of electrons and their movement in the opposite direction.
Magnetic fields are created by moving electric charges, such as electrons. When electrons move in a specific direction, they create a circular magnetic field around them.
Magnetic poles are the two points of a magnet where the magnetic field is strongest. These are typically referred to as the North and South poles.
Yes, magnetic fields can be visualized using magnetic field lines. These lines represent the direction and strength of the magnetic field at different points.
Magnets interact with each other through their magnetic fields. Like poles (North-North or South-South) repel each other, while opposite poles (North-South or South-North) attract each other.