if the resistance of the fuse wire is high then it will result in early breaking of circuit because of resistive heating even if the current is not too high then how will high resistance fuse protect our device?
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Resistence is inversely proporational to current.
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hi friend!
Current is the flow of electrons from a level of higher potential to a level of lower potential.
Conductor:
On A Molecular level, When a current is applied to a conductor , the free electrons in the valence orbit move around. The potential difference applied should be enough to push the electrons around.
Insulator/Resistor ,
The number of free electrons available in the valence orbit is very less, and only a few free electrons tend to move when a potential difference is applied.
Resistors provide an opposition to the flow of electrons , so if more resistance is provided , less amount of electrons will tend to flow.
Therefore Current is inversely proportional to Resistance.
hope my answer helps you
keep smiling
Current is the flow of electrons from a level of higher potential to a level of lower potential.
Conductor:
On A Molecular level, When a current is applied to a conductor , the free electrons in the valence orbit move around. The potential difference applied should be enough to push the electrons around.
Insulator/Resistor ,
The number of free electrons available in the valence orbit is very less, and only a few free electrons tend to move when a potential difference is applied.
Resistors provide an opposition to the flow of electrons , so if more resistance is provided , less amount of electrons will tend to flow.
Therefore Current is inversely proportional to Resistance.
hope my answer helps you
keep smiling
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