To produce more complex networks whose equivalent resistance is a combination of the individual resistors, individual resistors can be connected together in a series connection, a parallel connection ...

Again, the combination of resistors, in series or parallel, results in a combined tolerance equal to the resistor tolerance. For a divider, the result is not as ...

Measuring resistance doesn’t seem to be a big deal. Put your meter leads across two wires or terminals and read the value, right? Most of the time that is good enough, but sometimes you need better ...