Electrical/Electronic Systems
Work Example 4

WorkKey Level: 3
NATEF Automotive Tasks: VI.A

Look at the voltmeter below.  The spec sheet says that the voltage drop must be less than 0.3 volt.  Which of the following readings is (are) acceptable?

400mv         300mv        200mv        100mv           none are acceptable

Solution:

Since the voltage drop must be < 0.3 volts, there are two acceptable readings: 200mv and 100mv