The RMS value of a time dependent voltage or current is based on the simple concept of equality of power dissipation; however, its theoretical calculation or instrument implementation may not be easy.

Measuring AC current (220-V mains RMS current) is not as simple as measuring DC current. In DC current measurement, you can simply hook the oscilloscope probe to the shunt resistor and calculate the ...

If you're becoming an audio geek, there's a lot of terminology thrown around among audiophiles that may be a bit hard to follow without added context. If you're new to how music is recorded, mixed, ...

RIDGEWOOD, N.J.--(BUSINESS WIRE)--Castine unveiled a major upgrade to its Research Management System, introducing reimagined functionality and the addition of over 100 million financial instrument ...