MOSFET means metal oxide silicon field effect transistor. MOSFET's are usually used in the output stage of a power amplifier. Most small signal transistors are bi-polar transistors. The bi-polar transistor is also used in the output stage of power amplifiers.`ve been reading some posts about Pioneer Elite receivers that use MOSFET amplification and i want to know what is MOSFET and what are the differences between a normal amp. (normal amp, aka no tubes). I found some information but is very technical to me. Something like pros and cons of using MOSFET.
Eye floaters can be clumpy or stringy; light or dark. They are caused by clumps of tissue embedded in the gel-like fluid (vitreous) in the back of the eye, which cast shadows on the retina when light enters the eye. Click on the image to see floaters in action.
Some people find that floaters can be a nuisance, but most people become used to them. They rarely cause problems with your vision. Why do black spots in vision occur in one eye? Some people are born with floaters as some research have revealed. Other floaters occur as you get older when the gel in the eye, the vitreous humour, naturally shrinks.