41. They are also sold to connect panel knobs to remote potentiometers or other variable electronic components. 42. The output bias remained fixed, but incorporated a potentiometer to make adjusting the bias simpler. 43. Adjustments by using the included knurled ring operate the potentiometer inside the TTL-Metered Pentaprism. 44. It is described as an instantaneous potentiometer method, employing a telephone receiver to indicate balance. 45. So I assumed that I just needed to tweak the potentiometer and all would be well. 46. Motor outputs were controlled by 256-position digital potentiometers and 8-bit digital ports. 47. A large potentiometer was used to control the charging rate, which provided a range offset. 48. The relative resistance of the potentiometer was then equivalent to the formula of the equation being solved. 49. For single-turn potentiometers , this wiper typically travels just under one revolution around the contact. 50. The ribbon is a linear potentiometer that generates different control voltages depending on where it is touched.