1
Q
Are resistors calculated differently in an AC circuit when compared to an equivalent DC one, why or why not?
A
Yes, because of impedance. AC circuits have both resistance and reactance.
2
Q
What is the rule to remember when calculating the AC voltages in your final circuit outcome?
A
Use vector addition for both magnitude and direction.
3
Q
Define phase as it refers to the timing of two AC signals.
A
Relative timing or position of two AC signals.
4
Q
At what phase would two signals exactly cancel each other out?
A
180 degrees out of phase.
NCATT Study
flashcards
Decks in class (27)
# Cards
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Grobs Quiz10
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Chapter 1, Section 110
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DC Terms30
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Chapter 1, Section 25
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Grobs Quiz 25
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Chapter 1, Section 36
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Chapter 1, Section 55
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Chapter 2, Section 515
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AC Terms22
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Chapter 2, Section 25
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Chapter 2, Section 310
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Chapter 2, Section 4 & 54
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Chapter 2, Section 619
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Chapter 2, Section 75
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Chapter 1 Practice Test20
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Chapter 2 Practice Test24
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Chapter 3, Section 15
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Chapter 3, Section 26
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Chapter 3, Section 38
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Chapter 3, Section 45
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Chapter 3, Section 58
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Chapter 3, Section 6,7,824
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Chapter 4, Grobs Quiz10
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Chapter 4, Section 15
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Chapter 4, Section 214
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Chapter 4, Section 47
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Chapter Test 3 and 476
