Technician A says when checking voltage drops, the negative meter lead is connected to ground and the positive lead is connected to the component being tested. Technician B says the voltmeter is connected across the load with the circuit activated when testing voltage drops. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: B
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Indicate whether the statement is true or false
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Gypsum is the most widely used chemical for the reclamation of sodic soils. What characteristic likely accounts for this popularity?
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