The analog ammeter is characterized by a low internal resistance so as not to affect the circuit under test.
Parameters
| Parameter | Description | Default | |
|---|---|---|---|
| SCALE | Sets the properties of the instrument. This parameter must have at least 6 fields spaced by a space character. The form is:
units is the unit of measurement: µA, mA, A. For AC ammeters use the prefix ~. T0 is the full scale on the left. T4 is the full scale on the right for a four subdivisions scale. T5 is the full scale on the right for a five subdivisions scale. T6 is the full scale on the right for a six subdivisions scale. Examples: mA 0 25 50 75 100 : DC Milliammeter shown in the image above. µA -100 -50 0 50 100 : DC Microammeter shown in the image above. ~A 0 # 1 # 2 # 3 : AC Ammeter shown in the image above. |
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| RES | Value of the internal resistance. | 1mΩ |