Innovation Landscape for Huazheng, a Global Leading Impulse Voltage Generator Supplier, Across Key Power Markets

An Impulse Voltage Generator is a specialized high-voltage test system designed to generate standard lightning impulse or switching impulse waveforms. These waveforms are applied to electrical ...
Electrical Construction & Maintenance

Voltage Sag Generators: Not as Simple as They Seem

One of the most productive new approaches to power quality is immunity testing — making sure that loads can tolerate common disturbances without additional filtering or support. This kind of testing ...
POWER Magazine

Widespread Voltage Collapse Demonstrates the Importance of Generator Acceptance Testing

A September 2005 power outage that affected two million people in the California Southland was initiated when workers cut live electrical wires after consulting erroneous design drawings, but it was ...
Electronic Design

Engineering Essentials: What is Power-Supply Accuracy?

How accuracy is defined in DC programmable power supplies How and why the power supply experiences voltage output errors How to wire test leads and sense leads for accurate measurements When testing ...
EDN

The basics of testing op amps, part 1:

A version of Part 1 appeared in the Dec. 2011/Jan. 2012 issue of Test & Measurement World. See the PDF. In January 1979, Electronic Test published an article claiming that a single test circuit that ...