The bulbs get progressively darker. Electricity is the flow of electrons and the potential difference caused by these electrons powers the bulbs. The first bulb will get the most amount as the electrons flow past, then the 2nd will less and so on for any other bulbs in the series.
Well, the current doesn't get changed, but the more the bulbs the less bright they are because the electricity needs to be shared equally between all of the light-bulbs.
The current remains constant
drops
All of the bulbs will become dimmer as more bulbs are added.
Do nothing. But in a parallel circuit, all the bulbs will get dimmer.
If a circuit is wired in parallel, all the bulbs have their own independent access to electricity, so if one bulb goes out, the others are not affected. If the circuit is wired in series, then one bulb going out will block the current to all the other bulbs as well.
• In a parallel circuit, there are junctions in the circuit so the current can flow around the circuit in more than one way. • In a series circuit the current decreases as more bulbs are added. •In a parallel circuit, as more bulbs are added, the current increases. • This is because bulbs added in parallel offer less resistance
When bulbs are connected in series to one another, a failure of one bulb will open the circuit and the remaining bulbs in the line will go out because they have no power. However, bulbs in the line preceding the failed bulb will continue to be lit because their source of power has not been interrupted. When bulbs are connected in parallel, a failure of one bulb will have no effect the remaining bulbs because the power is not routed through any single bulb alone.
By adding more light bulbs
Yes. The current is inversely proportional to the resistance. I = V / R where I is current, V is voltage, and R is resistance. Adding light bulbs adds resistance. Current is constant throughout a series circuit; it doesn't change no matter what. Voltage changes.
by adding resistance in parallel more current is bound to flow
All of the bulbs will become dimmer as more bulbs are added.
As the number of bulbs in a series circuit increases, the current decreases. As the number of bulbs in a parallel circuit increases, the current increases.
Adding more lamps in parallel (across) a line will cause total current to climb. It will keep climbing (increasing) until a load protection device (circuit breaker or fuse) breaks the circuit or until something fails because of excessive current.
Adding additional lamps has no effect on the supply voltage supplied to you home. If the lamps are connected in series, then the sum of voltage-drops appearing across each lamp will equal the supply voltage. If the lamps are connected in parallel, then the voltage across each lamp will equal the supply voltage.
Since the SAME electrons have to go through both light bulbs, the current in both light bulbs will be the same (Kirchhoff's current law).
The switch will not increase the current. The only thing that will increase the current is adding a larger load.Another AnswerTo maximize current flow in a circuit with 2 Flashlightbatteries, 2 Flashlight bulbs, and a switch, set aside the bulbs, put the batteries in series, connect the switch between the end poles of the battery set, and close the switch. The batteries will get hot and probably leak electrolyte, and be drained in seconds.If you want to maximize current through the circuit withthe bulbs in it, connect the bulbs in parallel to each other, and in series with the switch.
Do nothing. But in a parallel circuit, all the bulbs will get dimmer.
Ohm's law (V = I*R) dictates that if voltage is increased, current must increase proportionately if the resistance stays the same.
No. Bulbs use energy, they don't provide it.