Induction means "induced current." An inductor (like a coil) drives the current from it's own magnetic fields when a voltage source is applied to either end of the coil. Another way current is induced is when a current in one wire creates a magnetic field which can "induce" current in another wire that is parallel to the first wire.
Conduction just means that a material has electrical properties that allow current to flow such as copper or other conductive metals. Usually denoted in math as a lower case Greek symbol sigma.
CommentCurrents are not induced. Voltages are induced.
induction
The essential ingredients of induction are as followed: 1) magnetism 2) conduction 3) motion
In dc motors, the electric power is conducted directly to the armature (i.e., rotating part) through brushes & commutator. Hence, in this sense a dc motor can be called as a Conduction motor. However, in ac motors, the rotor does not receive any electric power by conduction but by induction in exactly the same way as the secondary of a two winding transformer receives its power from the primary. That is why such motors are called as Induction motors. An induction motor can be treated as a rotating transformer i.e., one in which primary winding is stationary but secondary is free to rotate.
Mutual (not 'matual') induction occurs when a changing current in one circuit induces a voltage into a second circuit. An example of mutual induction is a transformer.
DOL(Direct Online starting) Star Delta starting Auto transformer starting Above methods are for squirrel cage induction motor Rotor resistance starting is used for wound rotor or slip ring induction motor
induction
friction, conduction, and induction
Friction Induction Conduction
The essential ingredients of induction are as followed: 1) magnetism 2) conduction 3) motion
conduction is when the electricity is flowing because something is touching it, induction is when elctricity is flowing , but there is nothing touching it In cas of conduction the transfer of electrons between the conductor and charged body takes place whereas in case of induction no such transfer takes place, only the realignment of electrons in the induced body occurs.
conduction, induction, and friction
The Answer is Conduction,Friction, and induction.
conduction, induction, and friction
Friction - charging something by rubbing it against another object Induction - charging something by coming close to charged object, but not touching Conduction - charging something by touching a charged object
Friction, induction and conduction
Convection - Hot air circulating from a heater Conduction - A hot stove with a pan on it Radiation - A hot stove
Both conduction and induction involve a movement of electrons. Conduction is the transfer of electrons from a charged object to another object by direct contact. Induction does not involve direct contact. Instead, induction is the movement of electrons from one part of an object to another as a result of the electric field of the second object.