When two light bulbs are in place, there will be a circuit created where electricity can flow through both bulbs. If the circuit is intact and the bulbs are functioning, they will both light up. If one of the bulbs is faulty or the circuit is broken, then both bulbs may not light up.
There are a few possible different results. One thing that happens in EVERY possible situation is that the bulb you unscrew is dark after you unscrew it. -- If the two bulbs are configured in either a series or a parallel arrangement and the power is off, then both bulbs are dark before you unscrew one, and nothing changes after. -- If the power is on and the two bulbs are configured in parallel, then the one you don't unscrew continues to glow after the other one is gone. -- If the power is on and the two bulbs are configured in series, then BOTH bulbs go out when you unscrew only one of them.
Yes, a circuit with two light bulbs connected in series can light up. Current flows through the first light bulb, then through the second, allowing both bulbs to illuminate. If one bulb burns out, however, both bulbs will go out.
If you increase the number of bulbs in a circuit, the resistance in the circuit will increase, causing the motor's speed to decrease. If you decrease the number of bulbs, the resistance in the circuit will decrease, causing the motor's speed to increase.
The voltage in a series circuit is divided among the bulbs, so as more bulbs are added in series, each bulb receives less voltage. This causes the brightness of each bulb to decrease compared to when fewer bulbs are present.
When two light bulbs are connected in series , there is voltage drop which causes the second lamp to dimAnswerWhen two lamps are connected in series, neither lamp will be subject to its rated voltage and, so, each lamp will be dim. Surprisingly, perhaps, the lamp with the higher power will be dimmer than the lamp with the lower power!
the one is not light
Twenty .02 Hundredths placewhat
As a series circuit, as asked, all bulbs will go off because of that just one bulb.
There are a few possible different results. One thing that happens in EVERY possible situation is that the bulb you unscrew is dark after you unscrew it. -- If the two bulbs are configured in either a series or a parallel arrangement and the power is off, then both bulbs are dark before you unscrew one, and nothing changes after. -- If the power is on and the two bulbs are configured in parallel, then the one you don't unscrew continues to glow after the other one is gone. -- If the power is on and the two bulbs are configured in series, then BOTH bulbs go out when you unscrew only one of them.
current in series always stays the same
matter
36
The other bulb remain to glow with same intensity.
The filament breaks.
nothing
Two bulbs in parallel are brighter than the same two bulbs in series, given the same potential voltage, because there is twice the available voltage to each bulb.
Of course. The circuit in my house has two door buzzers and almost 30 bulbs.