A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...

We all carry supercomputers in our pockets and use dozens of electric gizmos every day but rarely stop to marvel at the magical act of flicking a switch. Use your ordinary conducting and extraordinary ...

Car batteries often appear to fail without warning because the early stages of deterioration do not produce symptoms that ...

Stackpole Electronics Inc. announces the expansion of its RNCS-AS series, designed to address the limitations of conventional ...

R&S has launched the NGT3600 series of DC power supplies, delivering up to 3.6 kW for a wide range of test and measurement ...