Uploaded October 2016 | Updated September 2026, 1 week ago
Before you can ever measure voltage in a circuit, you should know exactly what voltage to expect at each point and under each circumstance. Once you know this, you can test and diagnose easily!
Before you can ever measure voltage in a circuit, you should know exactly what voltage to expect at each point and under each circumstance. Once you know this, you can test and diagnose easily!










