which defines the relationship between current, voltage, and resistance. If we know two out of the three, we can calculate the unknown. This is the underlying principle behind the current shunt.

material, eg copper, has lower resistance than steel ... The two main ways of increasing the current in an electrical circuit are by increasing the voltage or by decreasing the resistance.

In a varistor the higher the voltage, the lower the resistance, and the direction of the current doesn’t matter. It’s also much like a diode in that up to a certain minimum voltage it’s off ...

When the thermistor is placed in a warm environment it has a resistance of \(100 \Omega\). We can calculate the voltage across the thermistor under these conditions. First find the total ...

A multimeter is a tool that measures electrical properties like resistance, voltage, and current. It is used to test ...

Stackpole Electronics Inc. is excited to announce the release of its new RVCU series of high-voltage thick film resistors.