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In a parallel circuit, more power is provided to the lights. Power = V2/R . The resultant resistance of the circuit is lower, and the potential difference is not divided as in a circuit in series. Thus, lights in parallel burn brighter.

Additional InformationA lamp's power rating only applies at its rated voltage. Because the voltage across each branch of a parallel circuit is the same, each lamp can be supplied with its rated voltage and, therefore, will operate its rated power. In a series circuit, the voltage appearing across each lamp will be considerably lower and, so, the lamps will not operate at their rated powers.
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What is the difference between parallel and series?

If you are referring to an electrical circuit, a series circuit is wired in such a way that if one object is removed from the circuit, the circuit is broken and everything within the circuit loses power. In a parallel circuit different components of the circuit can be removed without disabling power to the rest of the devices within the circuit.


What would happen if one of a set of light bulbs burn out in a parallel circuit?

It depends on the circuit. If it is a constant-current circuit, any light bulbs connected in parallel with it will become brighter. If it is a constant-voltage circuit like a typical household circuit, nothing will happen. Any connected in series with it will go out.


What is the main difference between a series circuit and a parallel circuit?

The series circuit has one wire, while the parallel circuit has two wires. And if you connect the extra wire its dim because your taking away electrons and energy flowing through the main circuit -Hope this helped:D The difference is that series circuit has one path but parallel has more than one path. -hope this helped!:D ~Bunnii Boo


If one light bulb burns out but other light bulbs stay lit what type of arrangement is this?

That is a parallel circuit. Each bulb is wired directly to the power and not through each other. A Christmas tree light set is an example of a series circuit, and often up to 3 series circuits in parallel. Because the sets are wired in parallel, a missing bulb in one of the series sets only affects that one set, and thus 2/3 of the lights may still work.


When one light bulb in a series circuit containing several light bulbs burns out?

then the other light bulbs in the circuit go out. However, in the case of modern Christmas tree lights in series, the bulbs are designed to short out when they blow, so that the other bulbs do not go out. They do get brighter, however, and this can lead to cascade failure, but that is why there is often a fuse in the plug.

Related Questions

What type of circuit will produce brighter lights is it series circular direct or parallel?

Parallel connections will draw more current than equivalent lights connected in series, so the parallel configuration will be brighter.


Are fluorescent lights on a parallel circuit or a series circuit?

series circuit


If both series and parallel circuits have 1 cell and 3 lamps, which type of circuit would be brighter?

Parallel circuit.


Electric lights will not come on unless their electrical circuit is a parallel circuit?

No, electric lights come in both parallel and series circuit.


Which type of circuit a series circuit or a parallel circuit would allow the light bulbs to burn brighter?

In a parallel circuit, each light bulb would receive the full voltage of the power source, allowing them to burn brighter compared to a series circuit where the voltage is divided among the bulbs.


Would you use Series or parallel circuit for Christmas lights?

Yes you would use a serial circuit You would use parallel circuit lights for a Christmas tree because if you used series circuit lights, and one of the bulb blows, the rest of the bulbs will go out. But with parallel circuit lights, if one bulb blows the rest of the bulbs will remain their brightness.


Why are parallel Christmas lights better than series?

In a series circuit, if any one bulb goes open the rest of the lights will go out. The current flow in a series circuit is common throughout the whole circuit. In a parallel circuit when one bulb goes open the rest remain on due to the configuration of a parallel circuit.


What are the two kinds of electrical circuit?

There are four types of circuit: series, parallel, series-parallel, and complex.


Are fairy lights on Christmas trees parallel or series circuit?

both


How are parallel circuit lights better than series circuit lights using science facts?

In a parallel circuit, there are multiple paths for electricity to flow. So, if one switch is turned off there is still other paths for electricity to flow so the other lights can remain on. However, in a series circuit there is only one path for the electricity to travel. So, if the switch in a series circuit was turned off the electricity would stop flowing causing all the lights to go out.


Do lights get dimmer when they are placed in a series circuit or a parallel circuit?

um.. a switch is a part of a series circuit because parallel circuits don't have switches


If you remove one bulb from a string of lights all the remaining lights will go out. are the lights in a series circuit or parallel circuit Explain?

Removing any bulb breaks the continuity of a series circuit, stopping the flow of electrical current. Removing a bulb in a parallel circuit does not interrupt the current flow, so the remaining lights continue to conduct electrical current.