11. When the voltage across a capacitor is increased, the stored charge (a) increases (b) decreases (c) remains constant (d) fluctuates 12. The polarity of an induced voltage is determined by (a) Lenz's law (c) the amount of current in the coil (b) the number of turns in the coil 13. Three capacitors of 1 µF, 2.2 µF, and 0.05 µF are connected in series. The total capacitance is less than (a) 1µF (b) 2.2 µF (c) 0.05 µF (d) 0.001 µF 14. In AC circuits, voltage and current are always in same phase.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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11. When the voltage across a capacitor is increased, the stored charge
(a) increases
(b) decreases
(c) remains constant
(d) fluctuates
12. The polarity of an induced voltage is determined by
(a) Lenz's law
(c) the amount of current in the coil
(b) the number of turns in the coil
13. Three capacitors of 1 µF, 2.2 µF, and 0.05 µF are connected in series. The total
capacitance is less than
(а) 1 иF
(b) 2.2 µF
(c) 0.05 µF
(d) 0.001 µF
14. In AC circuits, voltage and current are always in same phase.
(a) True
(b) False
Transcribed Image Text:11. When the voltage across a capacitor is increased, the stored charge (a) increases (b) decreases (c) remains constant (d) fluctuates 12. The polarity of an induced voltage is determined by (a) Lenz's law (c) the amount of current in the coil (b) the number of turns in the coil 13. Three capacitors of 1 µF, 2.2 µF, and 0.05 µF are connected in series. The total capacitance is less than (а) 1 иF (b) 2.2 µF (c) 0.05 µF (d) 0.001 µF 14. In AC circuits, voltage and current are always in same phase. (a) True (b) False
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