A logarithmic taper potentiometer has a resistive element that either 'tapers' in from one end to the other, or is made from a material whose resistivity varies from one end to the other. This results in a device where output voltage is a logarithmic function of the slider position.
One of the Best Medical Schools. Harvard Medical School is ranked 1st overall out of all ranked medical schools, 1st for research, and 8th for primary care education. While every accredited medical school offers quality educational opportunities, in general, students at this school receive a fantastic medical education.
Right behind that is Harvard Medical School. Although, highly disputed JHU is the better school for medicine because it specializes in LAS and that is its primary focus of education, where as Harvard is widely know for it outstanding Law school. The best school of Medicine in the United States is Johns Hopkins.