This video explains the role of resistors in electronic circuits and how Ohm’s Law defines the relationship between voltage, ...

Power quality primarily encompasses short-duration events on the electrical system that cause equipment to misoperate or shutdown. The time delineation between a power quality event and a steady-state ...

The proliferation of end-use electrical and electronic loads in customer facilities — residential, commercial, and industrial — is not slowing down. Despite economic pressures, utility customers are ...

This very stern looking gentleman is about to explain how voltage doubles work in a plodding, yet satisfyingly thorough manner. We’re not certain when this US Air Training Command video was produced.

Have you ever wondered what makes a loudspeaker “difficult to drive”? Do you wonder what’s so special about an amplifier that is stable into a 4 ohm load? If these are the kinds of questions that ...

Many industrial commercial users of power have both high and low voltage installations, yet many are puzzled by which regulations to follow. We have seen users default to full flash suits, simply ...

Several types of industrial systems (motor drives, solar and wind power inverters) and automotive systems (traction inverters) require accurate voltage and current measurements at high common-mode ...