A certain circuit is shown in the figure below A BK Precisio

A certain circuit is shown in the figure, below. A BK. Precision Model 2703C DMM is used to measure the voltage between nodes A&B.; The meter has the following specifications: Displays 0 - 1999 Ranges 2 V, 20 V, 200 V, 1000 V Resolution 1, mV, 10 mV, 100 mV, 1 V Accuracy plusminus ( 1.2% of reading + 1 digit) Input resistance = 10 M ohm Assume that the voltage of the source and 1.25 M ohm resistance have been accurately determined in previous measurements. Using a DMM 2703C meter to read the voltage between terminals A and B, what voltage reading would you expect to measure? Review the above specifications, what would an acceptable range be for the voltage reading on this particular meter?

Solution

a certain circuit is shown in figure

a bK percision model 2703c Dmm is use to measure the voltage beween nodes

a& b

display 0-1999

resolution 1v,10mv,100mv,1v

range 2v,20v,200v,1000v.

input resistance 10m