n.伏特计，电压表
clamp voltmeter───钳形电压表
amperemeter voltmeter───电流表电压表
The voltmeter leads are placed a known distance apart.───电压表的引线则按已知的距离放置。
Suppose we connect a voltmeter across a dry cell.───假定我们在干电池两端接上伏特计。
Select the lowest range of the voltmeter.───选择伏特计的最低量程。
To obtain a KVL equation, we must tally voltage drops in a loop of the circuit, as though we were measuring with a real voltmeter.───要获得一个KVL方程式，我们必须计算该回路中某一环路中的电压降，好像我们是在用一台真正的电压表进行测量一样。
The range of a voltmeter may be extended by means of a series resistor called a multiplier as shown in FIG.───如图2所示，采用一种称为倍增电阻的串联电阻器即可扩大伏特表的量程。
A voltmeter is an instrument used for measuring the electrical potential difference between two points in an electric circuit.───伏特计是用于测量电路中两点之间电势差的仪器。
The holiday detector shall be checked with a DC voltmeter at least once each shift to ensure accuracy.───应至少在每次换班时用直流电伏特计检查一次漏涂检测仪以确保其准确度。
The frequency at which the voltmeter's response to an AC signal drops to 70% is often denoted as the "3dB point" (f3dB).───电压表对交流信号的响应降低到70%时的频率常常称为“3dB点”（f3dB）。
Our end-users consider the Voltmeter to be unfit from application and claim that the instrument to be replaced by you with a sound one.───我方用户认为该电量计不适于使用，要求你方用一只好的替换。
Digital voltmeter, voltage monitor, Off memory counter, Avoid unravel.
If the voltmeter contacts are non-ohmic, they may rectify any AC pickup present and cause a DC offset error.
Select the lowest range of the voltmeter.
Strictly speaking, the voltmeter should give true r.m.s. measurement.
Low - cost DVM ( digital - voltmeter ) modules are economical and can significantly reduce design time for instrumentation.
Make sure that the ac voltmeter shows no voltage.
A nanovoltmeter is a sensitive voltmeter optimized to measure very low voltages.
Ideally, any alternating voltmeter should possess infinite impedance and any a.c. meter negligible impedance.
A terminal voltage control generating voltmeter ( GVM ) for the single ion accelerator was designed.