Exam (elaborations)
NCCER 26201-20 ALTERNATING CURRENT EXAM QUESTIONS AND ANSWERS 100% CORRECT!
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An electric current always produces ? - ANSWER A magnetic field The number or cycles an alternating electric current undergoes per second is known as ? - ANSWER Frequency What is the peak voltage in a circuit with an RMS voltage of 120 VAC ? - ANSWER 170 VAC Wich of the following condit...
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