2:1 - ANSWER-What is the step-down turns ratio of a transformer with 200 turns in the primary and 100 turns in the secondary?
induced high voltage - ANSWER-Opening the secondary of a CT under load will cause a dangerous level of___.
40Hz - ANSWER-What is the hertz rating of an AC circuit if t...
Level 2 Module 1
Alternating Currents
CORRECT QUESTIONS
& SOLUTIONS(RATED
A)
2:1 - ANSWER-What is the step-down turns ratio of a transformer with 200 turns in the primary and
100 turns in the secondary?
induced high voltage - ANSWER-Opening the secondary of a CT under load will cause a dangerous
level of___.
40Hz - ANSWER-What is the hertz rating of an AC circuit if the frequency is 20 cycles per 1/2 second?
340V - ANSWER-Given: A circuit has an rms voltage of 120VAC. What is the peak-to-peak voltage?
175V - ANSWER-A circuit has a peak voltage of 275V. What is the average voltage value?
one-third the applied voltage - ANSWER-Each of three equal capacitors in series has___.
XL=2piefL - ANSWER-The formula for inductive reactance is___.
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