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bcjochim07
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Homework Statement
For the circuit in the picture, could somebody explain to me why the current on the upper left side of the circuit is the same as the current in the upper right ( I1)?
A circuit is an electrical pathway that allows electricity to flow from a power source to a load, such as a light or motor. It works by using conductive materials, such as wires and components like resistors and capacitors, to create a continuous loop for the electricity to flow through.
The purpose of a circuit is to allow electricity to flow from a power source to a load in a controlled manner. This allows electronic devices to function properly and perform their intended tasks.
In a series circuit, all components are connected in a single loop, which means the same amount of current flows through each component. In a parallel circuit, components are connected in multiple branches, which means the voltage stays the same across each branch but the total current is divided among the branches.
The total resistance in a series circuit is equal to the sum of the individual resistances. In a parallel circuit, the reciprocal of the total resistance is equal to the sum of the reciprocals of the individual resistances. This is known as Ohm's Law: R(total) = R1 + R2 + ... or 1/R(total) = 1/R1 + 1/R2 + ...
First, check that all components are connected properly and that there are no loose connections. Then, use a multimeter to test for continuity and check for any damaged components. If needed, replace any faulty components. If the circuit is still not working, check the power source and ensure it is supplying the correct voltage.