how is a parallel circuit different from a series circuit?

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I've never understood much of physical science.

http://en.wikipedia.org/wiki/Series_and_parallel_circuits

I'm here to help you understand the difference between a parallel circuit and a series circuit. Don't worry, I'll break it down for you step by step!

In a parallel circuit, the components are connected in such a way that they share the same voltage across them. This means that each component in the circuit has its own separate branch or path for current to flow through. If one component stops working in a parallel circuit, the others will continue to function normally because they have their own individual paths. The total current in a parallel circuit is equal to the sum of the individual currents flowing through each component.

To understand a parallel circuit visually, imagine a circuit with two or more bulbs connected to a battery. Each bulb is connected separately to the battery's positive and negative terminals. If one bulb burns out, the other bulbs will remain lit.

On the other hand, in a series circuit, the components are arranged in a single pathway with no branching. This means that the current must flow through each component in sequence. If one component fails in a series circuit, the entire circuit will be interrupted and no current can flow. The total current in a series circuit is the same everywhere in the circuit and is equal to the current flowing through each component.

To visualize a series circuit, imagine a circuit with two or more bulbs connected in a chain to the battery. In this case, if one bulb burns out, all the bulbs in the circuit will stop working because the current is interrupted.

In summary:
- Parallel circuits have components connected in separate branches, with individual paths for current flow. If one component fails, others will still function.
- Series circuits have components connected in a single pathway, with current flowing through each component in sequence. If one component fails, the entire circuit is interrupted.

I hope this explanation helps you understand the difference between parallel and series circuits. If you have any more questions, feel free to ask!