all the bulbs must in parallel because all must get the same voltage.......in parallel voltage is constant.if they are connected in series they will not get same voltage
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!
As they are connected in parallel (each has its own branch) the remaining bulbs keep shining exactly as they did before.
If a fourth bulb were added in a similar way to the three existing bulbs, the resistance in the circuit would go up if the bulbs were series connected, and it would go down if the bulbs were parallel connected.
If the bulbs are connected in series, the same current passes through each bulb. However, if the bulbs are connected in parallel, the current will split between the bulbs with the lower resistance receiving more current.
The bulb that will glow first when 3 bulbs are connected in series and the switch is connected after 1 bulb is the second bulb in the series. The current flows through all the bulbs in a series circuit, but the second bulb experiences the full potential difference first as it is connected directly to the source.
help :(
The equipment is all connected in series with each other to make a complete electrical circuit.
They can be connected to either supply. A bulb in series that fails, will cause all the other bulbs to go out. A bulb in parallel that fails, will have no adverse effect on the other bulbs in that circuit
Because the ammeter connected in parallel will act as a short circuit.
Two bulbs in a series are dim because the resistance in the circuit increases when the bulbs are connected in series, dividing the voltage between them. This results in less power being supplied to each bulb, making them appear dimmer compared to when they are connected in parallel.
In series
since all the bulbs are connected in parallel the voltage supplied for all the bulbs are same......so third bulb also glows with the same brighteness......this is same as the tube lights connected in our house.............