When the current through it exceeds its rating the heat produced melts the fuse wire thus opening the circuit.
Disadvantages of heating effect of electric current.
An electric fuse also uses the heating effect of electric current.
Heating effect of electric current.
In simple terms the advantage of heating effect of current is heaters like water heater room heaters etc.
Heating effect is used in electric iron electric oven and electric heater etc.
When the current through it exceeds its rating the heat produced melts the fuse wire thus opening the circuit.
Fuse is a basic electrical part used to protect appliances.
Browse more topics under electricity.
Electric potential and potential difference.
Ohm s law and resistance.
Disadvantages of the heating effect of current.
A fuse is rated for a specific amperage.
Following are the disadvantages of the heating effect of current.
Wastage of energy during power transmission in overhead cables is a.
2 the heat produced can damage the insulation and other electrical components or even cause a fire.
The following are the disadvantages of heating effect of electrical current.
This is a waste of energy.
This is a video for grade 8 10 students that discusses about heating effects of electric current and related explanation.
Wastage of energy during power transmission in overhead cables is a.
A fuse is rated for a specific amperage.
Also in electric fuse heating of over rated current heats and melts the fuse wire to protect the electrical appliances.
But in electrical system heating effect of current increases the resistance thus resulting in increase in voltage drop increased loss of.
3 reduces the life of several components in the.
This equation is the joule s equation of electrical heating.
As we know that to maintain the electric current through a wire cells or battery expanse energy this energy is used by gadgets to do some works whereas rest is used to rise the temperature of gadgets which is directly proportional to the square of the current the resistance of wire and the time for which electric flows.
Disadvantages of the heating effect of current.
As you may have guessed heating stuffs is the benefit of heating effect of electric current.
1 when an electric current flows through the conductor a part of it is converted into heat energy.
Heating effect of electric current.
The heat produced damages the insulation of connecting wires.
Fires can be caused if inflammable objects are pres.
Various electrical components can get damaged.
An electric fuse also uses the heating effect of electric current.
Simply you re converting electrical energy to heat energy thanks to this effect of current.