Work/training areas include laundry, woodwork, furniture assembly, textiles, large print production, industrial cleaning, Painting and Decorating, electrical testing and picture framing.

Soon after being accredited by OSHA, the company changed its focus exclusively to electrical testing and certification.

- The sequential removal of fillings based upon electrical testing with an appropriate meter.

Due to cost of X-ray BGA inspection, electrical testing is very often used.

Mousebites are regions where metallization has a decreased width; such defects usually do not show during electrical testing but present a major reliability risk.

"We do a lot of electrical testing on Long Island," Ms. Dunbar said.

This involves a combination of visual inspection and electrical testing.

Pin-to-pin electrical testing confirmed that Vcc Pins 12, 13, 14, and 15 were electrically common, presumably through the common exterior gold panel on the package wall.

However, Signalman Lovelace of Sparrow Force was to build a remarkably powerful transmitter, even though he had neither electrical testing nor other meters.

The high-voltage laboratory in Breitenbach, Switzerland, is specialised in the mechanical and electrical testing of high-voltage materials and systems.