Well-suited for military, avionics, and automotive test environments, the VDS 200Q series of four-quadrant voltage-drop simulators from EM Test can source and sink current using a programmed voltage ...

Ametek’s EM Test offers the VDS 200Q Series, a four-quadrant voltage drop simulator that can source and sink current using a programmed voltage in both positive and negative polarities. Ametek's EM ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.

Electrical snafus are among the most annoying problems with older cars. Unlike tires or bodywork, there's something about electrical systems that seems to baffle many car crafters. We could blame it ...

When evaluating battery simulation functionality, look for the ability both to model a battery dynamically over its entire discharge cycle, and to simulate the internal resistance of a battery and ...