Physics Magnets Flashcards
1
Q
What are the two Right Hand Rules you need to know?
A
1.For the magnetic field of a coil
2.the motor principle
2
Q
when you wrap your fingers around a solenoid, where do you fingers point?
A
In the direction of the conventional current
3
Q
When you wrap your fingers around a solenoid, where does your thumb point?
A
The direction of the North Magnetic Pole of the coil
4
Q
Where do your fingers point (Motor Principle)
A
In the direction of the external magnetic field (N to S)
5
Q
Where does the palm of your hand face (Motor Principle)
A
In the direction of the force on the conductor. (Going up to the top of your palm)
6
Q
Where does your thumb point (Motor Principle)
A
In the direction of the conventional current
