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Chapter 1 - Electric Current, Ohms Law and Kirchhoffs Laws

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Chapter 2 - Magnetic Effects of Electric Current and Measuring Instruments

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Chapter 3 - Electromagnetic Induction and AC Dynamo and Transformer

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Chapter 4 - Alternating Current AC Circuits

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Chapter 5 - Dual Nature of Wave and Particle

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Chapter 6 - Atomic Spectra and X-Rays

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Chapter 7 - Lasers and Principles

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Chapter 8 - Modern Electronics and Semiconductors

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Quiz

Lesson 2: Combined RLC Circuits, Impedance and Electrical Resonance — Picture questions (exam style)

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  • Questions count: 35
  • Passing grade: 60%
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1.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
144 V
200 V
240 V
162 V
2.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
180 V
260 V
220 V
161 V
3.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
120 V
92.7 V
84.9 V
140 V
4.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
123 V
56.6 V
200 V
80.0 V
5.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
170 V
41.2 V
50.0 V
100 V
6.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
112 V
190 V
80.6 V
90.0 V
7.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
80.0 V
58.3 V
116 V
180 V
8.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
120 V
200 V
84.9 V
123 V
9.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
180 V
260 V
175 V
134 V
10.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
105 V
94.9 V
140 V
120 V
11.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
170 V
100 V
90.0 V
67.1 V
12.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
120 V
209 V
320 V
185 V
13.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
120 V
136 V
210 V
130 V
14.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
200 V
139 V
134 V
180 V
15.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
143 V
120 V
130 V
230 V
16.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
133 V
180 V
160 V
144 V
17.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
85.4 V
110 V
150 V
96.4 V
18.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
260 V
140 V
175 V
108 V
19.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
80.0 V
64.8 V
100 V
56.6 V
20.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
114 V
110 V
85.4 V
190 V
21.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
67.1 V
110 V
50.0 V
70.0 V
22.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
189 V
156 V
220 V
300 V
23.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
210 V
150 V
230 V
157 V
24.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
110 V
146 V
250 V
85.4 V
25.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
134 V
380 V
180 V
224 V
26.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
90.0 V
170 V
80.6 V
102 V
27.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
90.0 V
67.1 V
130 V
80.6 V
28.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
290 V
150 V
171 V
124 V
29.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
200 V
172 V
240 V
152 V
30.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
120 V
170 V
128 V
190 V
31.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
200 V
290 V
270 V
192 V
32.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
94.3 V
170 V
108 V
130 V
33.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
90.0 V
67.1 V
230 V
136 V
34.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
189 V
300 V
180 V
128 V
35.
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
The phasor diagram shows the rms p.d.s across R, L and C in a series circuit. What is the rms supply voltage?
180 V
163 V
200 V
153 V
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