Want this question answered?
If the current in the wire increases, the magnetic field also increases.
The magnetic field in multiple media tends to increase as new media are added.
Adding more coils will make the magnetic field stronger. Magnetic field increases.
nope
The more electricity the more powerful the magnetic field. Increase the voltage, which for the given resistance of the coil, will also increase the current and the magnetic field.
Increase the magnitude of the electric current.
increase the strenght of the magnetic field. :)
If the field is strong enough, then yes.
increasing the number of coils
Yes, the more voltage you put in the more you get out. If the transformer is a 2 - 1 ratio and you put 240 in you get 120 out and when you put 480 in you get 240 out. Magnetic field strength and voltage have a direct relationship. +++ The field strength is actually a function of current, although as you say, increasing the voltage will increase the current hence the magnetic field.
Increase the currency. Increase the size of the coil. Increase the tightness of the coil.
Only if the wire is running perpendicular to a magnetic field.