What is the sum of the maximum voltages of across the three circuit elements? (b) Is this equal, greater than, or less than the source voltage? What does this mean? .In your experiment, which frequencies is your circuit more capacitive than inductive? Explain briefly. - Generally, how does the frequency affect the voltages across the components of an RLC series circuit?
What is the sum of the maximum voltages of across the three circuit elements? (b) Is this equal, greater than, or less than the source voltage? What does this mean? .In your experiment, which frequencies is your circuit more capacitive than inductive? Explain briefly. - Generally, how does the frequency affect the voltages across the components of an RLC series circuit?
Related questions
Question
circuits - please answer guide question 1-3
Transcribed Image Text:Data:
Resistance, R
last 2 digits of your
student number
47 2
Capacitance, C
Last digit of student number
Odd = 0.05 EEven = 0.10 F
0.05 F
Inductance, L
Last digit of student number
Odd - 10 H-Even 15 H
10 H
AC Voltage, VaC
20 V
Frequency
f(Hz)
Expt
AVR (V)
Expt1
AK (V)
Expt
AVc (V)
%Error
%Error
%Error
0.25
19.479
2.483
9.62
-44.098
5.277
2.476
0.50
14.866
15.878
14.919
-26.303
2.059
13.993
0.75
11.521
21.934
17.088
-15.799
1.052
21.080
1.00
9.13
26.139
18.098
-9.519
0.62
25.926
1.25
6.554
37.747
18.146
-3.149
0.617
-0.246
1.50
6.273
30.846
18.906
-3.936
0.402
1.95
1.75
5.746
28.085
19.143
-2.407
0.205
33.657
4.5
36.593
19.22
-1.29
0.104
56.667
2.00
Theoretical values
Accepted
AVR (V)
Acсepted
AK (V)
Accepted
AV (V)
Imax
Xc
(2)
XL
Frequency
f(Hz)
(2)
(A)
(g)
15.708
12.732
47.094
0.425
19.975
6.676
5.411
0.25
6.366
53.259
0.376
17.672
11.812
2.394
0.50
31.416
63.621
0.314
14.758
14.797
1.333
0.75
47.124
4.244
0.263
12.361
16.525
0.837
1.00
62.832
3.183
75.940
10.528
17.592
0.570
1.25
78.540
2.546
89.354
0.224
9.071
18.190
0.410
1.50
94.248
2.122
103.422
0.193
7.99
18.693
0.309
1.819
117.909
0.170
1.75
109.956
7.097
18.975
0.240
125.664
1.592
132.676
0.151
2.00
Screenshots
Transcribed Image Text:EA4UANS
Styles
0.5
1.5
2.5
0.5
Frequency f (Hz)
1,5
Frequency f (Hz)
Conceptual Questions / Guide Questions
1(a) What is the sum of the maximum voltages of across the three circuit elements?
(b) Is this equal, greater than, or less than the source voltage? What does this mean?
OSS
2. In your experiment, which frequencies is your circuit more capacitive than inductive? Explain briefly.
3. Generally, how does the frequency affect the voltages across the components of an RLC series circuit?
4. When the frequency of the oscillator in a series RLC circuit is doubled:
A) the capacitive reactance is doubled
B) the current amplitude is halved
C) the impedance is halved
D) the inductive reactance is doubled
E) the inductive reactance is halved
Answer
5. Which of the following you need to increase in order for the total resistance of an RLC circuit most
effectively?
Answer
A) capacitance of the capacitor
B) capacitive reactance
C) frequency of the source
SF
E
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