Results tagged #Ohmmeter in Circuits

Most ohmmeters of the design shown in the previous section utilize a battery of relatively low voltage, usually nine volts or less. This is ...

Rx is inserted in the feedback path of IC1. A known reference current is selected from reference voltage gene...

One preset resistor is used for all the ranges, simplifying the setting up. Diode clamping is included to prevent damage to the meter if the...

This circuit has a linear reading scale, requires no calibration, and requires no zero adjustment...

This circuit is designed to provide accurate measurement and a linear resistance scale at the high end. The circuit has four ranges...