When the ammeter function of a digital multimeter (DMM) is used to measure current in a circuit, which of the following should be true?
A. all current measured passes through the DMM
B. it is connected in parallel with the circuit
C. the reading produced is only approximate
D. all of the above
Answer: A
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Most alloy steel chain slings can be used in temperatures up to _____
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______________________________ are used to prevent rusting of metal parts.
Fill in the blank(s) with the appropriate word(s).
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