Resistance

less than 1 minute In practical work, is often we need a resistor whose electric resistance value do not have the time, or that is not manufactured by specialized firms. In these cases, solution of the problem is obtained by combining other resistors in order to obtain the desired resistor. We can associate the most varied forms resistors, but we will give a special mention, in this chapter, the series associations, parallel and mista. It is important to note that, whatever the association Continue→