WebDescribe the material used to make heating coils and state its advantages Heating coils are made of nichrome. Nichrome is an alloy of nickel, chromium, iron and manganese. The advantages of nichrome are made use of in electric heating appliances are as follows: high resistivity; high melting point WebJan 24, 2024 · When an electric current passes through a conducting wire, the wire becomes hot because of the generation of heat in the wire. This process is defined as …

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WebApr 8, 2024 · Electric Heating Device: Some electrical devices like electric iron, electric toaster, and electric heater are based on the principle of heating effect of electric current. In these devices, Nichrome (an alloy of nickel and chromium) is used as a heating element in many electrical devices. This is because of the following reasons, WebApr 5, 2024 · On the principle of heating effect of current, iron boxes work. There are many such devices that employ the heating effect. When an electrical current flows through a … chs inc belle chasse la

The Heating Effect of Electric Current - NextGurukul

WebApr 7, 2024 · Application of the Heating Effect of Current. The electric bulb is one of the basic applications of heating effects of electricity. The tungsten filament used will … WebThe heating effects of electric current depend on three factors: The resistance of the conductor. A higher resistance produces more heat. The time for which the current flows. The longer the time the amount of heat … WebMar 8, 2024 · Definition: When an electric current is passed through a conductor which acts as a resistance wire, the resisting nature of the conductor results in the rise in heat level of the conductor with time. This phenomenon is the heating effect of the electric current. Electric iron: when current is passed through the insulator, mica, that is placed ... description of an arch bridge