此外，该电阻器还限制回馈安培表的交流增益。
Also, the resistor limits the ac gain of the feedback ammeter.
我更喜欢铝制的安培表，虽然它与另一个设计类似。
And I prefer to an ampere meter being made of aluminum even though it has analog to another one.
我还想要一个铝制的安培表，虽然它与另一个类似。
And I prefer to an ampere meter being made of aluminum even though it has analog to another one.
这样即把安培表连接到了管脚1，将电压源连接到了管脚2和3。
This will connect the ammeter to pin 1 and the voltage source to pins 2 and 3.
人们把伏特表，安培表，欧姆表集中在一只仪表内是非常方便的。
It is convenient to include the functions of a voltmeter, ammeter, and ohmmeter within one instrument.
把伏特表、安培表、欧姆表的功能集中在一个仪表内是比较方便的。
It is convenient to include the function of a voltage ammeter and ohmmeter within one instrument.
皮安表是安培表的一个门类，其实质上是静电计中安培表功能的延续。
A picoammeter is an ammeter built along the lines of the ammeter function of an electrometer.
当一个未知的信号被连接到测量装置时，例如伏特计或安培表，测量准确度则几乎完全由测量装置决定。
When an unknown signal is connected to a measuring device, such as a voltmeter or ammeter, the measurement accuracy is almost entirely determined by the measuring device.
与将多个电流信号切换至单台安培表不同，将一个电流源切换至多个负载通常不需要任何时候到维持电流通路的连续性。
Unlike switching current signals to an ammeter, switching a current source to multiple loads usually does not require maintaining the current path at all times.
每一套装置应包括一个主开关和电流表，电流表的刻度范围约20安培。
Each unit should include a main switch and ammeter with a scale of about 20 ampere capacity.
表2-3给出了典型的反馈安培计在各种测量范围内最小的源电阻推荐值。
Table 2-3 summarizes minimum recommended source resistance values for various measurement ranges for a typical feedback ammeter.
确保直流电流表指示降低大约5安培(回到初始值)。
Make sure that the dc ammeter indication decreases approximately 5 amperes (returns to its original value).
确保直流电流表指示升高大约5安培。
Make sure that the dc ammeter indication increases approximately 5 amperes.
电流表A1应选用量程为毫安级电流表或选用数字电流表； 电流表A2应选用量程为50A以下的安培级电流表或选用数字电流表。
For ammeter A1, milliamperemeter or digital ammeter shall be used while for ammeter A2 amperemeter upto 50 A or digital ammeter shall be used.
电流表A1应选用量程为毫安级电流表或选用数字电流表； 电流表A2应选用量程为50A以下的安培级电流表或选用数字电流表。
For ammeter A1, milliamperemeter or digital ammeter shall be used while for ammeter A2 amperemeter upto 50 A or digital ammeter shall be used.
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