For example, the phrase spondylosis of the lumbar spine means degenerative changes such as osteoarthritis of the vertebral joints and degenerating intervertebral discs (degenerative disc disease) in the low back.
Special offers. MCB Selection. MCBs or Miniature Circuit Breakers are intended to give protection against overloads and short circuits, which can cause damage to cables and equipment. MCBs have current ratings (6A, 10A etc.) above which they will start to open or trip and give protection to the equipment.
Morningstar Risk Rating. A type of financial rating system showing the frequency with which a fund loses money in comparison with the risk free rate of return. An average rating using this system is 1. Therefore, if the rating for a mutual fund is .75, then it will be considered to be less risky than other similar funds. â The morningstar risk rating system was not working at all for us like it was supposed to, so we changed it up.