Best Answer: The actual name of the movement of water from an area of more water molecules to an area fo less water molecule is actually called osmosis.This is what drives the water molecules-i.e. concentration gradient.. Which can only occur through a semi-permeable membrane.
Theaudio lowpass filter is not required, butserves to minimize the effects of variations inaudio response from receiver-to-receiver. SPUR-FREE DYNAMIC RANGE Spur-free dynamic range (SFDR), as general-ly used, attempts to define receiver dynamicrange in terms of two undesired interferersand the receiver noise floor. As with the 1-dB compression dynamic range, it is basedon a mathematical manipulation of the pri-mary measurements of receiver range. In thiseffect seen in both the XX-R7000 and XXX-500 receivers.The significance of DDR is somewhatdependent on signal environment.
Dynamic range, abbreviated DR or DNR, is the ratio between the largest and smallest values of a changeable quantity, such as in signals like sound and light.