A guide to measurement uncertainty in EMC tests is now available from Schaffner EMC. The guide provides the basic concepts for identifying and calculating contributions to uncertainty as well as ...

What unit of measurement should be used for specific reports? Whether printing out a check register or calculating square footage, using the correct team is essential. A size mistake can lead to ...

QUESTION: We moved into a home with several large citrus trees. One citrus feeding schedule suggests we use a pound of fertilizer for each year of tree age, but we’re not sure how old the trees are.