MM0704, Lesson 1
REVIEW EXERCISES
Circle the letter of the correct answer to each question.
1.
What is a characteristic of a resonant circuit?
a.
R equals XC.
b.
R equals XL.
c.
XC is unequal to XL.
d.
XC equals XL.
2.
How can the current be increased in this circuit? See figure 1-26.
a.
By increasing the frequency.
b.
By decreasing the frequency.
c.
By decreasing R.
d.
By decreasing XL.
Figure 1-26. RLC (Resonant) Circuit
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