Malvern, Pa. — Featuring ultra-low resistance values down to 0.2 milliohms, two new surface-mount Power Metal Strip resistors from Vishay Intertechnology Inc. offers power ratings of 3.0 W and 5.0 W ...
A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...
This multimeter add-on is called the Half Ohm. It allows you to measure small resistance values, and can be used to track down shorts on a PCB. The board acts as a pass-through for both probes. When ...
The resistance and conductance of a battery are two parameters that can be used to determine the health of battery strings and identify failed cells. As the two different values have a such a close ...
Adjusting the volume dial on a sound system, sensing your finger position on a touch screen, and knowing when someone’s in the car are just a few examples of where you encounter variable resistors in ...
Vishay Intertechnology, Inc. has announced an expanded resistance range for its precision AEC-Q200 qualified thin film MELF resistors in case sizes 0102, 0204, and 0207. The new models, MMU 0102, MMA ...
Stackpole announced the release of its new thick film sample kits. The sample kits feature Stackpole's RMCF Series general-purpose thick film chip resistors with 1% tolerance values. These thick film ...
The impact of on-resistance on MOSFETs. The role of temperature coefficient in comparing different MOSFETs' on-resistance. What type of FET has the lowest conduction losses? There's nothing quite like ...
Figure 1: Electronic transport in cleaved-edge overgrowth quantum wires. a, Geometry of the CEO device. To create the more complex contacting geometry for a four-probe measurement, we use a pattern of ...
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