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The lecture Resistors by Jared Rovny is from the course Circuit Elements.
Which of the following is true about resistivity?
By what factor is the heat energy lost in the resistor change in a given amount of time if you double the amount of current flowing through a resistor?
You have two resistors, one of 5 Ohms and one of 10 Ohms. If these are connected endtoend, what is this called and what would be the equivalent resistance?
You take two resistors, each of 10 Ohms and split a circuit so that flowing charge chooses between one or the other resistor to flow through. If we consider the two resistors as a single, equivalent resistor, what is this called and what is the equivalent resistance?
A 12volt battery is connected to two resistors in series. If you know that 7.5 volts are dropped through the first resistor, how many volts are dropped across the second resistor?
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