I am trying to repair a circuit board where several of the surface mount resistors have come lose.
I am trying measure the resistance, but the measured values don't quite match what is stamped on top.
The resistors that have "180" on top, almost exactly have that as a measured resistance ohms.
The resistors that have a value of "510" stamped on top, have a measured value of "50".
Is there a implied decimal point ??