In that case, the resistor melts and causes a short circuit. The resistor power varies with the voltage and electric current according to the equation below: While this article discusses the basics of ...

Learn how to avoid parallel and series resistor errors in circuits by following some simple tips and tricks. Avoid inaccurate measurements, overheating, or damage to your devices.

This circuit can be used to determine the relationship between the current and the voltage for different components. The variable resistor can be adjusted in order to give a range of voltages.

Current Monitor Handles Short-Circuits March 8, 2006 With its wide common-mode sense range of 0 V to within 2 V of the supply voltage applied, the ZXCT1051 current monitor from Zetex enables true ...