MULTIMETER USAGE - Continued
Multimeter "C" is used to measure voltage drop across a load, in this case a lamp. If voltages
at multimeters "A" and "B" are 0.1 volt each, voltage reading at multimeter "C" will equal 23.8
volts. This is because the sum of all voltage drops in a circuit is equal to the source voltage.
24 - VOLT
Figure 3. Electrical General Maintenance Instructions.