In a series circuit there is only one path for current to flow. The current will flow through each good lamp. If any lamp opens (blows), then the circuit is broken and current flow stops. The older strings of Christmas tree lights used to be connected in series and it was hard to fine the blown bulb. If there were two burnt out bulbs almost impossible to find.
the whole circuit fails.
The rest of the lights in the system will remain illuminated. Except in that branch of the circuit. The parallel branch(s) get more current if the voltage potential remains the same.
Each fuse has its own rating. It will be marked on the fuse somewhere.
No. Circuit is open but still HOT.
A 'standard' fuse requires the current to reach a certain level before it blows. This could theoretically cause a user to suffer an electric shock before the fuse 'blows'. An RCD device monitors the current in the circuit and trips a re-settable switch when the current exceeds a safe level. RCD devices react much quicker than the old-fashioned fuses.
Series circuits, I'm doing my junior cert science so this may be wrong, but I'm pretty sure an example would be Christmas lights. If one blows they all are extinguished, because they share the one current of electricity. Car lights are parallel circuits.... I can't think of another series one, but I hope I helped a bit.
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If three lamps are connected in parallel and one blows out, the current in the other two does not change. This assumes that the net change in total current does not cause the power source to change voltage.
The circuit current is interrupted and all the lights will go out.
Fuses are normally associated in series with the component(s) to be protected from over-current, so that when the fuse blows (opens) it's going to open the whole circuit and prevent cutting-edge through the ingredient
When a fuse blows, it essentialy breaks the circuit. So the current can no longer flow, this is used as a safety measure.
A fuse will not work successfully if it is connected in parallel with the device it is supposed to protect.First, it will blow because it has no resistance in series with it. Second, once it blows, the device still has power applied to it. Fuses must be wired in series.
it blows
It blows up BOOM!It blows up BOOM!
For proper working of any 3 phase induction motor it must be connected to a 3 phase alternating current (ac) power supply of rated voltage ...
Current i.e.rate of flow of charge when stops flowing in a circuit then fuse does not blows out. The only work of fuse is to blow away when the current starts flowing greater in magnitude than the rated current value.
uyk
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