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For the circuit inside the box, the input voltage and the current waveforms are i() 4cos...
Consider the following circuit with an AC voltage source Vin = 1500V260° V connected to a...
Consider the following circuit with an AC voltage source Vin = 1500V260° V connected to a load. The total current drawn from the source 2. 15V2 275 A. Load Calculate . Load Impedance . Average Power(P) . Reactive Power (Q) . Power Factor . Complex Power (S) Apparent Power (ISI
Calculate the voltage in the capacitor and the current in the inductor of the circuit, calculate...
Calculate the voltage in the capacitor and the current in the
inductor of the circuit, calculate the reactive power (Q), active
(P) of the circuit and the total apparent power (S), which power
factor is in the circuit.
0.5 H M 50 cos(10+ 30°) 6 1012 Z +v
3. (30% ) The voltage and current at the terminals of a load circuit are given...
3. (30% ) The voltage and current at the terminals of a load circuit are given by: )=1202 sin(ar) V i ()=812 sin(ar-60)+6/2 sin(Bax -120) A (V) and (A). (a) Find (b) Find the real (average) power P delivered to the load. (c) The distortion factor of the current waveform. (e) Find the displacement power factor DPF for this circuit. (f) Find the power factor of the load. (g) Is the load linear? 3. (30% ) The voltage and current...
3.12 Consider a source terminal connected to a power electronic circuit whose current and voltage waveforms...
3.12 Consider a source terminal connected to a power electronic circuit whose current and voltage waveforms are shown in Fig. P3.12, with t-4us and T-10us. (a) Calculate the average and rms source current and source voltage values (b) Caleulate the average input power Power Electronic Circuit -18A 4-12A Fig、 P3.12
10.21 The traces below were recorded for a series LCR circuit. The traces show the input voltage ...
10.21 The traces below were recorded for a series LCR circuit. The traces show the input voltage of amplitude 10 V and the voltage across the 100 Ω resistor. The units are voltage on the vertical scale and milliseconds on the horizontal scale (a) What are the numerical values of Io, f and a function of time which give the current as I (t) = losin(2nft-O) (b) Find expressions for the instantaneous power P(t) and the RMS power. c) If...
Example 1 The voltage across the load is v(t) = 60 cos(wt - 10°) V and...
Example 1 The voltage across the load is v(t) = 60 cos(wt - 10°) V and the current through the element in the direction of I voltage drop is i(t) = 1.5 sin(wt + 50°) A. Find a) The complex and apparent powers b) The real and the reactive powers c) The power factor and the load impedance.
Problem 1: Find the input impedance for the following circuit. Assume an angular frequency of 0...
Problem 1: Find the input impedance for the following circuit. Assume an angular frequency of 0 = 50 rad/sec. 2 mF 200 mH Zin 10 mF T10mF Problem 2: Calculate average power absorbed by impedance Z = 30-7092 when a voltage V = 120 20° is applied across it. Problem 3: Assuming w=1, for the following circuit find: a. Input impedance ZH b. Thevenin voltage V c. The value of R, that will absorb the maximum average power (recall this...
solve the circuit following the steps For the sample AC circuit 2: vst) 31H Zeq Vs(t)...
solve the circuit following the steps
For the sample AC circuit 2: vst) 31H Zeq Vs(t) = 10 cos (10t + 90°) V (Variations: Changes in resistor and source values and directions).) B. Determine Step 1: The voltage phasor VSF Step 2: The equivalent impedance Zeq Step 3: The phasor current IF Step 4: The steady state current l(t)ss Step 5: The complex power (S = VsFlF* = P + jQ). Step 6: The average (P) and reactive power (Q)....
From the Given Circuit Bellow, Find: a. line voltage b. line current c. total complex power,...
From the Given Circuit Bellow, Find:
a. line voltage
b. line current
c. total complex power, average power, and reactive power at the
source
(bottom part of the circuit looks fuzzy it has a clear view at
pic3, they are the same circuit)
3. From the Given Circuit Bellow, Find: a. Line Voltage b. Line Current c. Total Complex power, Average power and Reactive Power at the Source d. Total Complex power, Average power and Reactive Power at the Load...
9) The voltage V in the frequency-domain circuit shown in Fig. P10.18 is 240/0°V (rms) a)...
9) The voltage V in the frequency-domain circuit shown in Fig. P10.18 is 240/0°V (rms) a) Find the average and reactive power for the voltage source. average power? magnetizing vars? with each impedance branch in the circuit. absorbed average power. absorbed magnetizing vars. b) Is the voltage source absorbing or delivering c) Is the voltage source absorbing or delivering d) Find the average and reactive powers associated e) Check the balance between delivered and f) Check the balance between delivered...
Consider the following circuit with an AC voltage source Vin = 1500V260° V connected to a load. The total current drawn from the source 2. 15V2 275 A. Load Calculate . Load Impedance . Average Power(P) . Reactive Power (Q) . Power Factor . Complex Power (S) Apparent Power (ISI
Calculate the voltage in the capacitor and the current in the
inductor of the circuit, calculate the reactive power (Q), active
(P) of the circuit and the total apparent power (S), which power
factor is in the circuit.
0.5 H M 50 cos(10+ 30°) 6 1012 Z +v
3. (30% ) The voltage and current at the terminals of a load circuit are given by: )=1202 sin(ar) V i ()=812 sin(ar-60)+6/2 sin(Bax -120) A (V) and (A). (a) Find (b) Find the real (average) power P delivered to the load. (c) The distortion factor of the current waveform. (e) Find the displacement power factor DPF for this circuit. (f) Find the power factor of the load. (g) Is the load linear? 3. (30% ) The voltage and current...
3.12 Consider a source terminal connected to a power electronic circuit whose current and voltage waveforms are shown in Fig. P3.12, with t-4us and T-10us. (a) Calculate the average and rms source current and source voltage values (b) Caleulate the average input power Power Electronic Circuit -18A 4-12A Fig、 P3.12
10.21 The traces below were recorded for a series LCR circuit. The traces show the input voltage of amplitude 10 V and the voltage across the 100 Ω resistor. The units are voltage on the vertical scale and milliseconds on the horizontal scale (a) What are the numerical values of Io, f and a function of time which give the current as I (t) = losin(2nft-O) (b) Find expressions for the instantaneous power P(t) and the RMS power. c) If...
Example 1 The voltage across the load is v(t) = 60 cos(wt - 10°) V and the current through the element in the direction of I voltage drop is i(t) = 1.5 sin(wt + 50°) A. Find a) The complex and apparent powers b) The real and the reactive powers c) The power factor and the load impedance.
Problem 1: Find the input impedance for the following circuit. Assume an angular frequency of 0 = 50 rad/sec. 2 mF 200 mH Zin 10 mF T10mF Problem 2: Calculate average power absorbed by impedance Z = 30-7092 when a voltage V = 120 20° is applied across it. Problem 3: Assuming w=1, for the following circuit find: a. Input impedance ZH b. Thevenin voltage V c. The value of R, that will absorb the maximum average power (recall this...
solve the circuit following the steps
For the sample AC circuit 2: vst) 31H Zeq Vs(t) = 10 cos (10t + 90°) V (Variations: Changes in resistor and source values and directions).) B. Determine Step 1: The voltage phasor VSF Step 2: The equivalent impedance Zeq Step 3: The phasor current IF Step 4: The steady state current l(t)ss Step 5: The complex power (S = VsFlF* = P + jQ). Step 6: The average (P) and reactive power (Q)....
From the Given Circuit Bellow, Find:
a. line voltage
b. line current
c. total complex power, average power, and reactive power at the
source
(bottom part of the circuit looks fuzzy it has a clear view at
pic3, they are the same circuit)
3. From the Given Circuit Bellow, Find: a. Line Voltage b. Line Current c. Total Complex power, Average power and Reactive Power at the Source d. Total Complex power, Average power and Reactive Power at the Load...
9) The voltage V in the frequency-domain circuit shown in Fig. P10.18 is 240/0°V (rms) a) Find the average and reactive power for the voltage source. average power? magnetizing vars? with each impedance branch in the circuit. absorbed average power. absorbed magnetizing vars. b) Is the voltage source absorbing or delivering c) Is the voltage source absorbing or delivering d) Find the average and reactive powers associated e) Check the balance between delivered and f) Check the balance between delivered...
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