ammeter

[电] 安培计；[电] 电流计英释中释na piece of equipment used to measure the strength of an electric current

1 A shunt ammeter can be modeled as a voltmeter with a resistor across the input..分流型安培计可以看成是在其输入端跨接了电阻器的电压表。

2 If the component or material breaks down, all the voltage would be applied to the ammeter's input, possibly destroying it..如果元件或材料发生击穿，全部电压都会加到安培计的输入端，从而可能将其损坏。

3 The effects of input capacitance on current measurements using a shunt type ammeter (Figure 2-49) are similar to those for voltage measurements..使用分流型安培计（图2-49）时，输入电容对电流测量的影响与电压测量时类似。