Therefore, it's best to use the lowest possible voltage source range in order to minimize error.
所以,为了尽量降低误差,最好使用尽可能低的电压源量程。
The metering error considers the non linear effect of the voltage coil and current coil in watt hour meter under different order of harmonics and different distortion degree of input waveform.
计量误差考虑了电度表电压线圈和电流线圈在不同的谐波次数以及谐波大小时的非线性效应。
The reason of nonlinear error caused by output voltage in common electric bridge as the sensor is analyzed.
分析了一般电桥电路作为传感器其输出电压产生非线性误差的原因。
Because the voltage measuring error increases when phase to phase short circuit occurs, distance relay protection will act improperly.
但是短线路在两相短路时,由于测量电压的误差会放大,可能引起距离保护的超越。
Aiming at the phase error of the electronic voltage transformer (EVT) with capacitive divider, a phase compensation scheme was proposed.
针对基于电容分压原理的电子式电压互感器的相位误差,提出了相位补偿方案。
Using the characteristic of integrated operational amplifier, an electric bridge circuit sensor without nonlinear error in its output voltage is designed.
利用集成运算放大器的特点,设计了输出电压无非线性误差的电桥电路传感器。
It also introduces the error values of shockproof test, harmonic test, voltage and temperature test.
介绍了电度表的耐振试验、谐波试验、电压和温度试验的误差数据。
The error tracking correction technique of digital disperse complex number voltage measure.
离散化的复数电压测量误差跟踪修正技术。
Dynamic focus voltage error of projection display system was studied in this article. Parabola dynamic focus method, projection tube shape and optics processing were analyzed.
从投影显示系统典型的动态聚焦方法与投影管特殊的荧光屏结构以及光学处理等方面对投影显示系统的动态聚焦电压误差进行研究。
The error amplifier IP is suitable for low voltage operations and insensitive to process variations.
该误差放大器芯核同时具有适合低电压工作,并对工艺参数变化不敏感的优点。
By analyzing the error of parameters of Millikan oil drops experiment, the proper voltage and the proper time required for its falling through a specified distance are found.
通过对密立根油滴实验参数的误差分析,找出适当的平衡电压和下降一段距离所需要的时间。
Leakage paths can cause error by reducing the measured voltage.
泄通路会降低测得的电压,从而引起误差。
In the field of measurement, the sensors and circuits may inevitably cause residual voltage and zero drift called zero error.
在测量领域中,传感器与测量电路一般都不可避免地存在残余电压与零点漂移,即零点误差。
Although input bias current is a common source of this type of error, currents generated by external circuits can also result in errors due to voltage drops across the source resistance.
虽然输入偏置电流是这种误差的常见来源,但是外电路产生的电流在源电阻上形成的电压降也能引起误差。
The relationships of moisture and voltage, temperature and density are indicated by data analysis. The main error sources in the moisture measurement are discussed.
通过对影响水分检测各因素之间的数据分析,指出了水分与电压、温度、紧实度之间的关系,并指出了水分检测中的主要误差来源。
If the AC voltage at the input is large, part of this signal is rectified, producing an error in the DC signal being measured.
如果输入端的交流电压很大,其一部分信号被整流,于是在被测的直流信号中产生了误差。
The offset voltage will cause an error in the applied stimulus to a device under test or the value measured by the voltmeter.
偏移电压会导致施加到被测装置的激励发生误差,或者使伏特计的测量值发生误差。
With voltage measurements, the input current is ideally zero; thus, any input current represents an error.
对电压测量来说,理想的输入电流应为零,所以,一切输入电流都代表误差。
Connected to the other input of the error amp is the midpoint of a voltage divider. We'll come back to this later.
连接误差放大器另一个输入点的是一个电压分压器的中点电压。稍后我们再来讨论。
This error voltage is known as contact potential or offset voltage.
该误差电压就是所谓的接触电势或偏移电压。
After this voltage was compared with REF, we can get the magnified error voltage.
将此电压与基准电压源(REF)进行比较,得到了被放大的误差电压。
Low voltage Measurements: Discussion of potential error sources and how to minimize their impact on low voltage measurement accuracy.
低电压测量:讨论各种潜在的误差来源以及如何尽量降低它们对低电压测量的准确度的影响。
As the charge exerted from input voltage source is dependent on quantization error and input noise voltage to a large extent, the circuit has high signal input impedance.
由于提取自输入电压源的电荷很大程度上仅取决于量化误差与输入噪声电压,所以电路具有高信号输入阻抗。
The non-repeatability error and influence induced by temperature and humidity are small when the input voltage is sinusoidal.
当输入电压为正弦交流电压时,非晶薄带磁感应效应变化幅度的不重复性误差很小,且受温度和湿度的影响小。
Various errors of an operational amplifier can be substituted by equivalent error voltage or current sources.
运算放大器的各种误差都可以用等值的电压源或电流源来代替。
At first, in this paper, the principle of voltage transformer is introduced, and the classification, basic parameters and error analysis of voltage transformer are stated.
首先,本文简单介绍了电压互感器的原理,描述了电压互感器的分类、基本参数和误差分析。
A minimal subset of electrocardiogram leads is identified from which the voltage-time measurements can be calculated with acceptable error.
确定心电图导联的最小子集,从该最小子集,可以利用可接受的误差计算电压-时间测量。
As shown in Figure 2-2, the input bias current (IBIAS) develops an error voltage across the source resistance (RS).
如图2 - 2所示,输入偏置电流(IBIAS)在源电阻(RS)上产生了误差电压。
However, a number of error sources in the circuit may be seen as a non-zero voltage offset.
然而,电路中的若干误差源可以引起非零的电压偏置量。
However, a number of error sources in the circuit may be seen as a non-zero voltage offset.
然而,电路中的若干误差源可以引起非零的电压偏置量。
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