potentiometer 的定义
Electricity.
- a device for measuring electromotive force or potential difference by comparison with a known voltage.
- voltage divider.
更多potentiometer例句
- Meanwhile the gravity potentiometer (gravy board) was changing its reading constantly and erratically.
- The potentiometer must never be shunted around the B battery or the latter will soon run down.
- In using either of these heterodyne receivers be sure to carefully adjust the B battery by means of the potentiometer.
- Don't connect a potentiometer across the B battery or it will speedily run down.
- Don't expect to get the best results with a gas-content detector tube without using a potentiometer.