Hood Patterson & Dewar’s Lee Howard and Jacob Rioux break down the pros, cons, and real-world challenges of grounding system ...

ASHRAE has released a new standard that provides a test method to determine the heat gain generated by office equipment. The growing use of plug loads coupled with insufficient data on how much energy ...

Leak testing is an important quality control process that ensures products are tightly sealed against the escape or ingress ...

Figure 1. Ultrasonic testing using pulse echo and through-transmission methods. Pulse echo (left and center) uses a transducer that sends and receives ultrasound energy, producing both A- and B-scan ...

In a perfect world, all the electrical current sent along a conductive wire would reach its intended destination. However, in the real world some of it is lost along the way for various reasons. Wires ...

What methods can be applied to verify PCB functionality and safety? Which are suitable for mass production and for prototypes? What parameters are checked in each test? How to check a PCB without ...

Modern electronic technologies like smartphones, laptops, and electric vehicles (EVs) are in high demand. As these technologies evolve with more and more functionalities, the demand for better, more ...

A2LA-accredited Irvine lab explains why accredited vs. self-declared compliance determines COA acceptance by Amazon, ...

International standards such as ISO, ASTM, and EN now demand unprecedented levels of precision from testing hardware. In this complex environment, identifying a China Top PPE Testing Machine Company ...