Starting Electronics

On

the

boards

Experiment

Using

the

M-2020S

in our first experiment — to measure

a

resistor's resistance — we will now go through the

procedure step-by-step, so that you get the hang of it.

The

circuit built on breadboard is shown in Figure 2.3.

Being

only one resistor it's an extremely simple circuit.

So

simple that we are sure you would be able to do-it-

yourself

without our aid, but we might as well start off

on a good footing and do the job properly — some of the

circuits

we'll be looking at in following chapters will not

be

so simple.

Before

the multi-meter can be used to measure resist-

ance

we have to adjust it so that the reading is accurate ...