constant voltage

常见例句

It can be divided into two control modes: constant voltage and adjustable voltage.
其工作方式分为定电压和可调电压两种控制形式。
Electronic load can be set for constant current, constant resistance and constant voltage operation.
电子负载可以设置为恒流﹐恒阻和恒压模式。
To make the measurement, a constant voltage is applied for a predefined period, usually 60 seconds, and the resulting current is measured with a picoammeter or electrometer.
为了进行测量，在预定的时间（通常为60秒钟）内，给样品施加恒定的电压。然后，用皮安计或静电计测量产生的电流。