Do Magnetic Fields Move? Do magnetic fields move? Since the forces that generate our magnetic field are constantly changing, the field itself is also in continual flux, its strength waxing and waning over time. This causes the location of Earth’s magnetic north and south poles to gradually shift, and to even completely flip locations every
What Factors Affect The Operation Of A Simple Electric Motor? What factors affect the operation of a simple electric motor? Motor performance depends on three elements such as voltage across terminals, resistance across terminals, and magnetic force. What are the factors which can affect speed of rotation of motor armature? The flux Φ The voltage
Does Increasing Current Increase Magnetic Field? Does increasing current increase magnetic field? the magnetic field increases when current in the wire of electromagnet increases. Does increasing current increase magnetic field strength? Yes, increasing current increases magnetic field strength. A moving charge produces a magnetic field around itself. Does current affect magnetic field? Current is directly
Do Perpendicular Wires Have Force? Do perpendicular wires have force? If the wires are perpendicular however, the force between them is 0. What is the force between two conductors carrying current placed perpendicular to each other? What happens when two straight current carrying wires are kept perpendicular to each other? They experience no any force