VPG Foil Resistors rolled out a current sense resistor for the medical, energy, military and aerospace markets. The high-precision, surface-mount, four-terminal CSM3637F current sense resistor is an ...

Vishay Precision Group, Inc. has expanded the CSM3637P ultra-high-precision, surface-mount, four-terminal current sense resistor with an increased resistance range to 200 m Ω. For power supplies, ...

Using a resistor and voltage amplifier across it for current sensing presents a conundrum. On one hand, it appears to be near-trivial application of Ohm’s Law via I = V/R. It certainly looks easy: A ...

While the current shunt resistor offers accurate real-time current measurement and gives several advantages to designers, its usage in high-voltage systems is limited due to some drawbacks. Current ...