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Charging by conduction involves direct contact between a charged object and a neutral object, transferring charge through direct touch. Charging by induction involves bringing a charged object near a neutral object, causing the charges to rearrange without direct contact.
Charging by induction involves using an electric field to transfer charge without direct contact, while charging by conduction involves direct contact to transfer charge between objects.
Charging by Induction:- 1. No physical contact. 2. No exchange of charge. Charging by conduction:- 1. Two objects must be in physical contact. 2.Transfer of charge takes place. Difference between charging by induction and charging by conduction: Induction Conduction 1. In this process there is no physical contact between the objects. 1. The conducting surface is connected to a charged object to transfer the charge. 2. The net charge on the object is zero since equal amount of opposite charge is accumulated on the side away from the side where a charge is induced. 2. The net charge on the object changes after the charging process since there is a transfer of charge.
The three main methods of charging an object are through friction, conduction, and induction. Induction is the method that involves no touching, as it relies on the rearrangement of charges within an object caused by the presence of a charged object nearby without direct contact.
Induction charging does not involve physically touching the object being charged. This method uses electromagnetic fields to transfer charge to an object without direct contact.
Three main methods of charging objects are friction (rubbing two objects together), conduction (direct contact with a charged object), and induction (bringing a charged object close to a neutral object without direct contact).
It normally requres two coils of wire placed close to each other. The AC field on one will induce an AC field in the other. More chargers of portable equipment are using this method. It requires no physical contact, so reduces problems of poor contacts and can make the item more water proof.
Friction Induction Conduction
Charging by induction.
Materials can be charged through processes such as electrostatic charging, induction charging, or contact with a charged object. These methods involve transferring electrons to or from the material to give it a net positive or negative charge.
The process of imparting a charge to another object is known as charging. This can be done through contact (conduction), induction, or friction. When a charged object is brought near another object, it can induce a charge on the second object without direct contact.
Charging by Induction is a method of charging a neutral object, using a charged object, without establishing physical contact between them. _______________________________________________________________________ When a charged object induces a charge on another object without touching it.