00:01
Hello students, in this question we have looking the operation of an analog multimeter and digital multimeter.
00:07
So for looking in the case of analog multimeter first.
00:18
So for looking analog multimeter we have it have a rotated knob for zero adjustment and the battery locate test leads etc.
00:28
So first we can look at the measuring resistance.
00:31
So measuring r.
00:33
For this purpose so on the meter so and find the ohm scale in the dial and having values from infinity to zero on the right.
00:55
So now the meter in note the integration and connecting test leads.
01:09
So common connect black with negative and red with positive.
01:20
It is near to omega and then provide the range for the measurement and measure the resistance of something like bulb or circuit measure and try with the different ranges.
01:47
So making that correct accurate by zero adjustment.
02:02
Now in the case of voltage for voltage we have to select the range of ac or dc ac or dc volt and test probes are inverted locate voltage scales maximum value noted.
02:35
Same the procedure for current.
02:38
So for current ampere same make the make sure measured voltage first then looking into the current and applying.
02:47
Now looking into the case of multimeter...