Now, We can control

we can conclude all previous by discussing the following :

what is the voltage , what is the current and what is the "Resistors" (our first component ).

But now, we will start to control the voltage and current as we discussed before .

this topic will be divide into two section

1. How to control "voltage" (By Resistors Only) ==> Resistors Series connection

simply, if we have to "Resistors" connected in series (see fig R.1) , each resistance between two nodes ( called "node " in circuits) .

fig R.1

voltage is measured between two points as we know, here we can divide voltage into two components , each resistance have a specific voltages between its terminals . (see fig R.2)

fig R.2

of course , current will not change , here we can change only voltage by changing values or nombers of this resistances .

We will back Sooooooon