Homework Answers
![data we already have Now, from the previous Vi -lo 2 V2 = - 0:1 = -0.0292 L-0-279 0.0292_180-0-279 ♡ 0.0292 2179.72] also, s](http://img.homeworklib.com/questions/239a6d50-5307-11eb-9ef6-4362dfe813b9.png?x-oss-process=image/resize,w_560)
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2. For the ideal transformer in the figure below, find the amplitudes and phase angles of...
3. The operational amplifier in the circuit in figure is ideal. a) Find the numerical expression...
3. The operational amplifier in the circuit in figure is ideal. a) Find the numerical expression for the transfer function H(S) = V/V. b) Give the numerical value of each zero and pole of H(s). C2 = 4 uF R2 = 10 k12 w 250 2 32 4F Bi Ci to+X-8v
4. (15 pts) For the ideal transformer, find the phasor expression for I1 and V1. Vs-...
4. (15 pts) For the ideal transformer, find the phasor expression for I1 and V1. Vs- 15 k /30 volts. 6 1.5k 6k -j15 11V1 V2 12 ideal
Figure 2 shows a power supply circuit comprising a transformer coupling the mains voltage on the...
Figure 2 shows a power supply circuit comprising a transformer coupling the mains voltage on the left to the full-wave rectifier circuit on the right. It is given that the mains voltage (Vmains) is 230 V RMS, the mains frequency (fin) is 50 Hz, the transformer T1 has a ratio of 9:1, the load resistance (RL) is 1 k. and the capacitance of the capacitor (C) is 470 uF. a. Calculate the following: 1. the transformer AC output RMS voltage...
Assuming an ideal op-amp in the following circuit, find output voltage, Vo if R1= 2 K2,...
Assuming an ideal op-amp in the following circuit, find output voltage, Vo if R1= 2 K2, R2=8 K12, R3=3.8 KS2, R4=6 KI2, R5=15 KS2, R6=3.8 KN, RL=9.8 K12, V1=1V, 12=0.5 mA and V3=2.2 V. } R6 R1 w R5 w + Vo + } RL 12 R2 V1 R3 R4 + +1 V3 Using the above circuit, but consider the following component values: R1= 2 KN R2=8 K2, R3=4.1 K12, R4=6 KI2, R5=17.0 K12, R6=15 KI, RL=10 KI, V1=1V, 12=0.5mA...
d) Consider an ideal, single-phase 2400V-240V transformer. The primary is connected to a 2200V source and...
d) Consider an ideal, single-phase 2400V-240V transformer. The
primary is connected to a 2200V source and the secondary is
connected to an impedance of 2Ω ∠36.9o , find all the values in
Table 1.
Table 1
No
Parameters
1
The secondary output current and voltage.
2
The primary input current
3
The load impedance as seen from the primary side.
4
The input and output apparent power
5
The output power factor
e) A 30MVA 33/11 kV star-delta three phase...
Assuming an ideal op-amp in the following circuit, find output voltage, Vo if R1= 2 K12,...
Assuming an ideal op-amp in the following circuit, find output voltage, Vo if R1= 2 K12, R2=8 KN, R3=3.9 KN, R4=6 KN, R5=18 K2, R6=4.4 KN, RL=12.5 KN, V1=1V, 12=0.5 mA and V3=3.4 V. R6 R1 R5 Vo + + RL R2 V1 R3 R4 + V3 Answer: LOV Using the above circuit, but consider the following component values: R1= 2 KO2 R2=8 K12, R3=3.6 K12, R4=6 K12, R5=16.9 KN, R6=15 KN, RL=10 KO, V1=1V, 12=0.5mA and V3=2V. What is...
Please help me with all. 3 questions. I need to use it to study for the...
Please help me with all. 3 questions. I need to use it to study
for the main deal
thank you!
Problem 1 Given the circuit shown in Figure 1. Determine the value of V1 and 12. Hint: Convert mutual inductance in equivalent model with correct polarities. j5 12 + 12 10/0° Av j10 22 j10 Ω 1+ 100/0° V Figure 1 Problem 2 Obtain V, and V2 in the ideal transformer circuit of Figure 2. Hint: Convert current to voltage...
For the following circuit, assuming the op-amp is ideal, find the current through the load (IL)...
For the following circuit, assuming the op-amp is ideal, find the current through the load (IL) if V1=4.4V, V2=2V, R1=1.9K1, R2=10.OKS, R3=1 K12, R4=39 K12 and RL=2.1K22. RL R4 mns + R1 w w V1 R2 R3 +1 V2
For the questions on this page, assume that an ideal transformer is connected as part of...
For the questions on this page, assume that an ideal transformer is connected as part of a larger circuit with a source on one side and a load on the other. (Note that only the transformer is shown below.) Assume VA = 127 V, 1A = 5 A, and n = 4. TA 11 1:n 12 Тв + + + V2 VB What is the magnitude of VB (in V)? Points possible: 1 Allowed attempts: 3 Retry penalty: 33.333% What...
There is no energy stored in the circuit in (Figure 1) at the time the impulsive...
There is no energy stored in the circuit in (Figure 1) at the time the impulsive current is applied. Suppose that i(t) = 248(t) A. Figure < 1 of 1 > O vo(t) = (1.2 cos 100t) u(t) V O vo(t) = 24e-100+ u(t) V o vo(t) = 24e-25tu(t) V Ovo(t) = 1.2e-100+ u(t) V vo(t) = (24 cos 25t) u(t) V vo(t) = (24 cos 100t) u(t) V vo(t) = 1.2e -25+ y(t) V v.(t) = (1.2 cos 25t)...
3. The operational amplifier in the circuit in figure is ideal. a) Find the numerical expression for the transfer function H(S) = V/V. b) Give the numerical value of each zero and pole of H(s). C2 = 4 uF R2 = 10 k12 w 250 2 32 4F Bi Ci to+X-8v
4. (15 pts) For the ideal transformer, find the phasor expression for I1 and V1. Vs- 15 k /30 volts. 6 1.5k 6k -j15 11V1 V2 12 ideal
Figure 2 shows a power supply circuit comprising a transformer coupling the mains voltage on the left to the full-wave rectifier circuit on the right. It is given that the mains voltage (Vmains) is 230 V RMS, the mains frequency (fin) is 50 Hz, the transformer T1 has a ratio of 9:1, the load resistance (RL) is 1 k. and the capacitance of the capacitor (C) is 470 uF. a. Calculate the following: 1. the transformer AC output RMS voltage...
Assuming an ideal op-amp in the following circuit, find output voltage, Vo if R1= 2 K2, R2=8 K12, R3=3.8 KS2, R4=6 KI2, R5=15 KS2, R6=3.8 KN, RL=9.8 K12, V1=1V, 12=0.5 mA and V3=2.2 V. } R6 R1 w R5 w + Vo + } RL 12 R2 V1 R3 R4 + +1 V3 Using the above circuit, but consider the following component values: R1= 2 KN R2=8 K2, R3=4.1 K12, R4=6 KI2, R5=17.0 K12, R6=15 KI, RL=10 KI, V1=1V, 12=0.5mA...
d) Consider an ideal, single-phase 2400V-240V transformer. The
primary is connected to a 2200V source and the secondary is
connected to an impedance of 2Ω ∠36.9o , find all the values in
Table 1.
Table 1
No
Parameters
1
The secondary output current and voltage.
2
The primary input current
3
The load impedance as seen from the primary side.
4
The input and output apparent power
5
The output power factor
e) A 30MVA 33/11 kV star-delta three phase...
Assuming an ideal op-amp in the following circuit, find output voltage, Vo if R1= 2 K12, R2=8 KN, R3=3.9 KN, R4=6 KN, R5=18 K2, R6=4.4 KN, RL=12.5 KN, V1=1V, 12=0.5 mA and V3=3.4 V. R6 R1 R5 Vo + + RL R2 V1 R3 R4 + V3 Answer: LOV Using the above circuit, but consider the following component values: R1= 2 KO2 R2=8 K12, R3=3.6 K12, R4=6 K12, R5=16.9 KN, R6=15 KN, RL=10 KO, V1=1V, 12=0.5mA and V3=2V. What is...
Please help me with all. 3 questions. I need to use it to study
for the main deal
thank you!
Problem 1 Given the circuit shown in Figure 1. Determine the value of V1 and 12. Hint: Convert mutual inductance in equivalent model with correct polarities. j5 12 + 12 10/0° Av j10 22 j10 Ω 1+ 100/0° V Figure 1 Problem 2 Obtain V, and V2 in the ideal transformer circuit of Figure 2. Hint: Convert current to voltage...
For the following circuit, assuming the op-amp is ideal, find the current through the load (IL) if V1=4.4V, V2=2V, R1=1.9K1, R2=10.OKS, R3=1 K12, R4=39 K12 and RL=2.1K22. RL R4 mns + R1 w w V1 R2 R3 +1 V2
For the questions on this page, assume that an ideal transformer is connected as part of a larger circuit with a source on one side and a load on the other. (Note that only the transformer is shown below.) Assume VA = 127 V, 1A = 5 A, and n = 4. TA 11 1:n 12 Тв + + + V2 VB What is the magnitude of VB (in V)? Points possible: 1 Allowed attempts: 3 Retry penalty: 33.333% What...
There is no energy stored in the circuit in (Figure 1) at the time the impulsive current is applied. Suppose that i(t) = 248(t) A. Figure < 1 of 1 > O vo(t) = (1.2 cos 100t) u(t) V O vo(t) = 24e-100+ u(t) V o vo(t) = 24e-25tu(t) V Ovo(t) = 1.2e-100+ u(t) V vo(t) = (24 cos 25t) u(t) V vo(t) = (24 cos 100t) u(t) V vo(t) = 1.2e -25+ y(t) V v.(t) = (1.2 cos 25t)...
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