zero adjustment การใช้

• First, the indication of the resistance was completely independent of the battery voltage ( as long as it actually produced some voltage ) and no zero adjustment was required.
• The technical specifications of these devices were often crude, for example the one illustrated has a resistance of just 33 ohms per volt, a non-linear scale and no zero adjustment.
• When U . S . motorists filled up recently on gasoline that sometimes cost less than dlrs 1 per gallon, they paid prices they might have paid in the late 1970s _ with zero adjustment for inflation.
• :: : : : Trim got nothing to do with reducing required pitch, it merely serve as sort of a zero adjustment for the yoke, allowing you to fly without touching the yoke ( other than using autopilot ).