百度试题 题目___的仪表被称为电压表 The meter (___/which) we use to measure the voltage across a resistor is called a voltmeter.相关知识点: 试题来源: 解析 我们用来测量一个电阻上的电压 that
如果用科技文体来翻译“可以用一个数字万用表来测量电路中电阻两端的电流。” 下面哪一个译文更好? A、A digital multimeter can be employed to measure the voltage across a resistor in a circuit. B、We can use a digital multimeter to measure the voltage across
如果用科技文体来翻译“可以用一个数字万用表来测量电路中电阻两端的电流。” 下面哪一个译文更好? A、A digital multimeter can be employed to measure the voltage across a resistor in a circuit. B、We can use a digital multimeter to measure the voltage across a resistor in a circuit 点击查看答...
If you look at Lenz's law, the induced E-field is the same direction as those in the resistor and capacitor. All of these act to lower the potential. A voltmeter should measure a negative value across the inductor. Once the charges have gone around the loop (assuming the starting ...
One technique is to measure the differential voltage drop across such a resistor. These are generally low-value resistors, often smaller than 1 Ohm. Measuring current with a current probe: When used in conjunction with an oscilloscope’s voltage measurements capabilities, current probes can enable ...
1. Using a Shunt Resistor This is perhaps the simplest way to measure current, and will be discussed here in detail. Thecurrent-to-voltage converterhere is the humble resistor. Basic knowledge tells us that the voltage across a resistor is proportional to the current flowing through it. This...
I need to measure the voltage across the component which measured current flows through it. How could I do this? Reply Andyuk 4 months ago Excellent instructions as always do you have any sketches that we can read the output results on lcd ic2 displays please instead of the serial ...
Step 3: Measuring the Voltage Across the Load Resistor Here is the tricky part, you have to complete this test as fast as possible, or else you might not get an accurate reading. I suggest to connect the resistance across the test lead of the multimeter, then make contact to the battery...
value of the resistance is much greater than the internal resistance of the ammeter, the voltage divided by the ammeter is very small, then the voltage measured by the voltmeter is close to the voltage across the resistor, so the internal connection method is suitable for measuring large ...
百度试题 结果1 题目英语翻译Measure the magnitude of this current by monitoring the voltage dropacross a 1-Ω resistor in series with the bridge. 相关知识点: 试题来源: 解析 监测和网桥串联的一欧姆电阻的电压来测量电流的强度.不是机翻,-)