TENS, or transcutaneous electrical nerve stimulation, is a back pain treatment that uses low voltage electric current to relieve pain. TENS is typically done with a TENS unit, a small battery-operated device. The device can be hooked to a belt and is connected to two electrodes.
Statistics (2015) Source: DAFIF 2012 SLASPA Statistics. Hewanorra International Airport (IATA: UVF, ICAO: TLPL), located near Vieux Fort Quarter, Saint Lucia, in the Caribbean, is the larger of Saint Lucia's two airports and is managed by the Saint Lucia Air and Seaports Authority (SLASPA).
Best Answer: UF is underground feeder and NM is non-metallic sheathed cable. The B suffixes on each mean 90 degree C conductors (older cables without the B suffix had 60 degree conductors). You may see light fixtures that warn they should be connected to 90 degree wire for example.