User Manual

Probing Principles
Common Mode Noise/Magnetic Field Errors
Common-mode noise at high frequencies and
strong m agnetic fields on the supply side of
your circuit ca n cause measurement errors. To
avoid this:
1. Measure on the low or ground side of your
circuit.
2. Orient the probe to measure conventiona l
current fl ow (positive to negative).
TCP0150 C urren t Probe Instruction Manual 37