Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new surface-mount Power Metal Strip ® current sense resistor that combines a high power rating up to 5 W, TCR down to ± 75 ppm/°C, and ...

An isolated comparator is fundamentally different from a standard comparator, and the comparison happens on the input side.

SEPTA maintains trains are safe, but acknowledges need for $1.8 billion in new equipment. The Federal Rail Administration has ...