What is the proper way to connect a VOM to measure current?

To measure current using a volt-ohm meter (VOM), it is essential to connect the meter in series with the load in the circuit. This configuration allows the meter to become part of the circuit, enabling it to measure the total current flowing through that particular path. When connected in series, the same amount of current that passes through the load also passes through the meter, thereby providing an accurate reading of the current.

Connecting the meter in parallel with the load or across the voltage source can lead to incorrect measurements or potentially damage the meter. These configurations do not allow for the measurement of current flowing through the circuit but rather could cause short circuits or improper readings. Additionally, connecting the meter directly to the ground does not facilitate current measurement, as it only completes a path to ground without measuring the flow of current through the circuit components. Therefore, connecting the VOM in series is the proper method for current measurement.