How To Use A Multimeter When Working On Your Car: A Beginner's Guide
A simple pointer provides a faster reaction to these changes than a digital readout can ... Set the dial of the multimeter to ...
Hackaday7 年
Why You Shouldn’t Quite Forget The Moving Coil Multimeter
Voltage in both AC and DC, DC current ... A moving coil multimeter loads the circuit it was testing, altering its characteristics. High-impedance voltage measurement, 1950s style.