potentiometer

• Coordinate type potentiometer
  坐标式电位计
• Coordinate - type potentiometer
  坐标式电位计
• Balance type potentiometer
  补偿式电位差计
• Scale factor potentiometer
  比例系数电位器
• Unequal precision measurement of emf and internal resistance ofcell with potentiometer
  电池电动势和内阻的非等精度测量
• Bias control potentiometer
  偏压调整电位计
• Speed variation of each roll by means of two potentiometers on the control cabinet
  控制面板上两个旋钮直接控制辊速度。
• High e . m . f . potentiometer
  高电热电位差计
• Coefficient of potentiometer
  电位计系数
• Low e . m . f . potentiometer
  低电位电位差时