If a conductor carrying electrical current is formed into a coil, the magnetic field around the wire will ____.
A. cancel out
B. increase
C. decrease
D. remain the same
Answer: B
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a. grade pin b. T-bar c. hub d. grade line
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ELISA is a blood test that:
A) detects the FeLV virus in the saliva B) detects the FeLV virus in the feces C) detects the FeLV virus in the blood D) must be sent out to a diagnostic laboratory
The driving gear has 15 teeth and the driven gear has 29 teeth. Technician A says that the output gear will be going faster than the input gear. Technician B says the ratio is 3.86:1. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B