ELECTRICAL GENERAL MAINTENANCE INSTRUCTIONS - CONTINUED
MULTIMETER USAGE - CONTINUED
(c) Multimeter (C) is used to measure voltage drop across a load, in this case a lamp. If voltages at multi-
meters (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