A problem with many clamp-on ammeters is that ____.
A) changing the turns ratio is limited to wrapping two turns of wire around the jaw of the ammeter
B) their mid-range scale values are inaccurate
C) they can have different range settings by changing the turns ratio of the secondary of the transformer
D) their lowest scale value is too high to accurately measure low-current values

Question

Quizplus · Accepted Answer

Many clamp-on ammeters have a lowest scale value that is too high to accurately measure low-current values. This can lead to inaccuracies and difficulties in measuring lower currents.

A Problem with Many Clamp-On Ammeters Is That ____