The third edition of IEC 61000-4-3, published in 2006, has mandated changes in some key areas that may require the replacement of your radiated immunity test amplifier. Along with extending the test ...

Testing electrical systems for electrostatic discharge (ESD) robustness usually involves using IEC 61000-4-2 as a benchmark. This standard defines the stress current waveforms for each voltage level, ...

Circuit protection in electronics systems continues to be a key consideration for increasing safety, reliability, and cost-effectiveness of electronics products. There are many critical factors for ...

The electrostatic discharge (ESD) ratings in component data sheets often confuse system designers by not specifying the actual standard to which a component was tested. The following explains the ...

Schweitzer Engineering Laboratories, Inc. is now taking orders for the new SEL-735 Power Quality and Revenue Meter, which begins shipping on July 15, 2011. June 7, 2011 Schweitzer Engineering ...