Range

Range uhf and vhf bands
uhf and vhf bands
ITUBand nameAbbreviationFrequency and WavelengthMedium frequencyMF300–3,000 kHz 1,000–100 mHigh frequencyHF3–30 MHz 100–10 mVery high frequencyVHF30–3...
Range Difference Between Active and Passive Range of Motion
Difference Between Active and Passive Range of Motion
When a muscle contracts, a joint moves. This is active range of motion. Passive range of motion much less common in our normal daily activities. It re...