The purpose of a transformer is to:
A) convert alternating current into direct current.
B) convert direct current into alternating current.
C) increase or decrease voltage.
D) vary the amperage in a circuit.
Correct Answer:
Verified
Q30: The frequency of alternating current delivered by
Q31: If the voltage across the primary side
Q32: The unit used to measure the rate
Q33: Which of the following would be considered
Q34: What is direct current?
A) Circuit connected in
Q36: All electromagnetic energy moves through space at
Q37: When an atom gains or loses an
Q38: In radiology,high-frequency generators can use up to
Q39: The smallest possible unit of electromagnetic energy
Q40: In radiology,80,000 volts is converted to:
A) 0.125
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