Auto Tech Chapter 37

A setting on a DVOM to display the maximum and minimum readings.

• High resistance

• Min/max setting

• Short to power

• Probing technique

A term that describes a circuit or components with more resistance than designed.

• High resistance

• Digital volt-ohmmeter (DVOM)

• Short to power

• Oscilloscope

A condition in which current flows from one circuit into another

• Probing technique

• High resistance

• short to power

• min/max setting

A test instrument that graphs voltage over time and displays the results on a screen.

• Digital volt-ohmmeter (DVOM)

• high resistance

• min/max setting

• Oscilloscope

The way in which test probes are connected to a circuit

• Oscilloscope

• probing technique

• short to power

• min/max setting

A test instrument with a digital display for measuring votage, resistance, and current

• High resistance

• min/max setting

• Oscilloscope

• Digital volt-ohmmeter (DVOM)

A digital volt-ohmmeter is used to measure _____

• voltage

• amperage

• resistance

• all of the above

A digital volt-ohmmeter for three-phase fixed equipment and single-phase commercial lighting would have a _____ rating

• CAT I

• CAT II

• CAT III

• CAT IV

The _____ setting is often used to measure vehicle battery voltage while the engine is cranking or the battery is charging

• hold

• sample

• min/max

• save

The red lead for the DVOM is labeled with the _____ symbol

• +

• V/Ω

• -

• ±