No induction does not generally require the objects to touch. Induction can mean that one object induces an electrical change in the other object from a distance
we do not use induction generator because it require an external source (synchronous generator) that provide reactive power to it.
Electromagnetic induction
Yes, by electromagnetic induction.
Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, where eddy currents are generated within the metal and resistance leads to Joule heating of the metal.induction heater including high frequency induction heating machine and middle frequencey heating machine. Induction heating applications for an induction furnace include induction welding, induction brazing, induction hardening, induction melting, quenching, forging, soldening, induction annealing and other forms of heat treatment. Induction heating is often used to heat graphite crucibles (containing other materials) and is used extensively in the semiconductor industry for the heating of silicon and other semiconductors. Induction heating can produce high power densities which allow short interaction times to reach the required temperature. That translates into lots of energy transferred into a material right now, with a very rapid rise in temperature.
A secondary voltage is created through induction.
Induced and induction
Friction Induction Conduction
induction
conduction, induction, and friction
conduction, induction, and friction
The Answer is Conduction,Friction, and induction.
radiation: the objects don't touch conduction: the objects do touch convectioin: idk go ask your science teacher ^.^
we do not use induction generator because it require an external source (synchronous generator) that provide reactive power to it.
induction
All products require touch to be used. If there were not touch, no product will be activated. Touch the screen to activate its effect. Touch everything that is touchable.
actualy no two objects can physicly touch because the magnetic field between the objects caused by the atoms
induction :)