hi all,
Can someone clarify if using a scope to measure the voltage across a resistor (e.g shunt resistor) is perfectly fine with a DC supplied circuit? If memory serves me correct it is AC supplied circuit where you have to be careful not to creat a SC due to common grounds.
If someone can clarify this for me, its been some time since i dabbled with a scope.
Thanks
Can someone clarify if using a scope to measure the voltage across a resistor (e.g shunt resistor) is perfectly fine with a DC supplied circuit? If memory serves me correct it is AC supplied circuit where you have to be careful not to creat a SC due to common grounds.
If someone can clarify this for me, its been some time since i dabbled with a scope.
Thanks