Convection is the process that causes warm air to rise and cold air to sink. As such, the winds caused by this process are called convection currents.
surface ocean currents
Surface currents
wind
SURFACE
If current increases, then voltage also has to increase, assuming that resistance stay relatively the same. Power will also increase. Since power is the product of voltage and current, then the power increase would be the square of the voltage or current change.
Magnetism requires mass of some sort. Smaller magnet, smaller field. I would think that the same holds true with the wire. In the field of electromagnetism you will be dealing with a power requirement to achieve desired strength of field. So, to give you my best answer to your question is to increase the electrical input. If the wire is already magnetic, get a thicker diameter magnetic wire.
Water, wind, gravity.
solar energy
Decreasing the blade length will increase the rotation speed, and thus the turbine speed ( for constant wind speed ).
A surface current is a current caused by wind direction
i think wind is responsible for current
Wind speed affects the electrical output of windmills. Strong sustained winds often produce higher electrical outputs. In the United States, all major electrical grids operate on alternating current - so it is very likely that windmills produce AC power.
Gravity, friction, or wind drag.
Current flows due to gravity. Example is the water current on a river. Wind is also another factor that causes current to flow, just like ocean water.
oppositional currents
Surface ocean currents are caused by winds. As wind blows across the surface, the wind pulls the water and causes waves.
i need help
friction
The wind is what causes a sailboat to sail.
If current increases, then voltage also has to increase, assuming that resistance stay relatively the same. Power will also increase. Since power is the product of voltage and current, then the power increase would be the square of the voltage or current change.
oppositional currents