How does current in one part of a parallel circuit compare with the current in another part?

How does current in one part of a parallel circuit compare with the current in another part?

In a parallel circuit, charge divides up into separate branches such that there can be more current in one branch than there is in another. Nonetheless, when taken as a whole, the total amount of current in all the branches when added together is the same as the amount of current at locations outside the branches.

How does the current in one part of a series circuit compare with current in another part?

Current is not used up You might think that the current gets less as it flows through one component after another, but it is not like this. The current is not used up by the components in a circuit. This means that the current is the same everywhere in a series circuit, even if it has lots of lamps or other components.

Is current the same at every point in a circuit?

When you in a series circuit have only one path, then the whole current has to leave along this path. So the current entering the next point on the path is still the original current. Through the entire circuit, the current is therefore the same at any point.

Does the electric current flowing through a circuit vary at different points within the circuit?

1. The current does not vary as it passes through each individual resistor. 2. In a series circuit the current is the same at any particular point on the circuit.

Why does current vary in a parallel circuit?

The current along the branch with the smallest resistance will be larger than the branch with higher resistance. So the sum of the currents in the parallel branches will always be equal to the current before the junction. If the resistance in one branch is decreased the current will increase along that branch.

How does the current flow in a series circuit?

In a series circuit, the current that flows through each of the components is the same, and the voltage across the circuit is the sum of the individual voltage drops across each component. If one bulb burns out in a series circuit, the entire circuit is broken.