To take a 2-wire resistance measurement with a benchtop multimeter, select the “ohm” or “Ω” mode, and connect the probes to the “INPUT HI” and “INPUT LO” ports. Ensure the circuit ...

This sound frequency meter circuit is simple to build and can be constructed in a portable format. In can measure frequencies with a minimum level of 10 mVrms and a maximum frequency of up to 100kHz.

You can just measure the input voltage and the output voltage and use one of the basic equations to calculate the value of the capacitance or inductance, but a ratio close to 2-to-1 is a good choice.

The first method places the multimeter in series with the circuit. This method, though not often used, can be of value when troubleshooting or calibrating low-amperage circuits. Such meter functions ...

For measuring resonance in circuits, a grid dip meter was also helpful. However, most modern users/operators aren’t accustomed to using that anymore. Report comment. Reply. greenbit says: ...

Problem setting car amp input sensitivity using multimeter. ... 20 khz used to be a common high frequency limit for quality DMMs specifically because people would use them with audio circuits.