How To Find Missing Resistor In Parallel Circuit

If you're a budding electrical engineer, chances are you've found yourself with a missing resistor in a parallel circuit. It's a frustrating problem, but don't worry - there are some simple steps you can take to find the missing resistor and get your circuit back up and running.

The first thing to do is find the voltage source in the circuit and make sure it's working properly. Once you've done this, it's time to use Ohm's Law, which states that Voltage = Current * Resistance. This should give you the value of the missing resistor.

The next step is to use an ammeter to measure the current flow through each branch of the circuit. The ammeter should be located as close to the missing resistor as possible. By measuring the current in each branch, you can then calculate the resistance in each branch using the equation Resistance = Voltage/Current.

Next, you need to look at the circuit diagram and calculate the total resistance of the circuit. To do this, you must add the resistances of each branch together. Once you have the total resistance, you can then subtract the resistances of the known branches from this total to get the resistance of the missing resistor.

Finally, you need to locate the missing resistor. You can do this by tracing the circuit back to the voltage source. This should provide enough information to locate the missing resistor in the circuit.

Finding the missing resistor in a parallel circuit can be tricky, but with the right knowledge and some trial and error, you should eventually be able to get it sorted. Good luck!

Simple Parallel Circuits Series And Electronics Textbook