由于电阻很大，电路中通过的电流就小。
The resistance being very high, the current in the circuit was low.
在电路中如果电要做功，就必须有电压和电流的存在。
Voltage and current must be present in a circuit if electricity is to do work.
电流在电路中流动就像水在水管中流动那样。
由于电阻很大，电路中通过的电流就小。
The resistance being very high , the current in the circuit was low.
当开关打开时，电路就闭合，电流流通。
When the switch is on, the circuit is closed and electricity goes through.
电流流过电路时就像水流过管子一样。
The current flows through a circuit, just as water flows through a pipe.
欧姆定律—在直流电路中，电压，电流与电阻的关系。
Ohm's Law - relationship between voltage, current and resistance in D. C. circuit.
开关断开时，电路开路，电流不能流过。
When the switch is off, the circuit is open and electricity doesn't go through.
在串联电路中，电流只有一条流动途径，没有分支。
In the series circuit, the electric current can take only one path.
注意，电路中的电流必须通过电流表以测量到读数。
Note that the current must flow through the ammeter in order to reach the circuit.
最后给出了一种电流环补偿电路实例予以验证。
Last, the example of a current loop compensation circuit is given and testified.
该电力有源滤波器以主电流为控制对象，控制电路比较简单。
The filter takes the main current as a controlled object. Its control circuit is simple.
模拟部分为双电流环模拟电路单元。
The analog part is the unit of analog circuit of double current loop.
论文还研究了平均电流型PF C电路。
电路电路是电流通过电势(压)路径。
Circuit a circuit is a path for an electric current across a potential (voltage).
当开关断开时，电路就形成开路，电流不能通过。
When the switch is on, the circuit is closed and electricity goes through.
还介绍了变阻抗电流控制的电路原理和应用范围。
The circuitous philosophy and the application range of rheostatic current control are also introduced.
我们将把电流从这条电路转换到另一条电路。
We are going to switch the current over from this circuit to another.
恒流检测电路5检测小电流。
The constant current detecting circuit 5 detects a small current.
当汽车电路额定电流不够大时，可直接把本机连到电池上。
When no car circuits are rated high enough, connect the unit directly to the battery.
最后给出了跨导线性电路在电流模式电路中的应用实例。
Some application examples of translinear principle in current mode circuits are given out.
电流，电能，电力供给电路、网络或设备的电流、电动力量或电力。
Current, electromotive force, or power supplied to an electric circuit, network, or device.
仪器采用恒流源电路，保证输出电流的恒定。
Constant-source current can guarantee constant output current.
输出电流不受供电电压波动的影响，实现了电路的恒流功能。
The output current is never influenced by power supply, realizing the invariableness of load current.
该感应电流流在相同的方向上的电路的电流。
This induced current flows in the same direction as the circuit current.
在这种情况下，简单地重新安排电路，并使用一个附加的电源就能获得正电流。
In such cases, a simple re-arrangement and an additional power supply permit reading positive current.
在这种情况下，简单地重新安排电路，并使用一个附加的电源就能获得正电流。
In such cases, a simple re-arrangement and an additional power supply permit reading positive current.
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