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The single-phase circuit shown in Figure. 1 is operating at steady-state. R;=1000 G=10F L=0.05 H C...
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...
1SL 1. (30%). A single-phase source is applied to a two terminal passive circuit with equivalent...
1SL 1. (30%). A single-phase source is applied to a two terminal passive circuit with equivalent impedance Z = 12/6: measured from the terminals. The reactive power delivered by the source is Q=-32/v2 Mvar and the power factor is p.f.=1/V2 leading, the source current is i(t) = 4v2 cos (120-t) kA. (a) Determine the complex power and the apparent power delivered by the source (b) Draw the power triangle. A (e) Determine the load impedance Z = 2/6, bel/bz 20
2. Consider the circuit shown in figure 2. The sinusoidal source is v()(5) sin (500t+90°) volts, R= 3Ω, L=12mH, and C=1000 μF. (a) Transform the circuit to the frequency domain. (b) Use phasors...
2. Consider the circuit shown in figure 2. The sinusoidal source is v()(5) sin (500t+90°) volts, R= 3Ω, L=12mH, and C=1000 μF. (a) Transform the circuit to the frequency domain. (b) Use phasors with the loop analysis to find the steady state expression for i(). (c) Find the average power absorbed by each passive circuit element (PR. P Pc), and also Pva We were unable to transcribe this image
2. Consider the circuit shown in figure 2. The sinusoidal source...
Figure 3 shows a simplified schematic of a single phase equivalent circuit diagram of inverter coupled...
Figure 3 shows a simplified schematic of a single phase equivalent circuit diagram of inverter coupled embedded generation, where Vinv is the voltage at the inverter connection point (assume this to be 240VZ0°) Vpcc is the voltage at the point of common coupling Vgnd is the grid voltage X the reactance in the inverter connection (3.6 m) R the resistance in the inverter connection (55 mO) Xgrid is the reactance of the distribution grid (200 m) Rend is the resistance...
please take note the question is extend a) A single phase 240V 50Hz supply is supplying...
please take note the question is extend
a) A single phase 240V 50Hz supply is supplying a power to a load which consist of 500 resistance and 0.3H inductance through a cable which has an effective impedance of 1+j2 0. The equivalent circuit of the single-phase system is shown in Figure Q1(a). Zcable=1+j2 I Load 5092 240V 50Hz Supply V Load 0.3H Figure Q1(a): A single phase system. i. ii. Determine the load current, low and the load voltage Vood...
Given the single phase power system shown in Figure 2, determine the following (use 240 V_base...
Given the single phase power system shown in Figure 2, determine the following (use 240 V_base and 30 kVA S_ base for the system at Bus 1): a) Draw the per-unit circuit b) Determine the per-unit impedances and per-unit source voltage c) Calculate the load current in both per-unit and in amperes at Bus 3 d) Calculate the apparent power, real power, reactive power and power factor at Bus 1
(C) 5016 Constants Part A The h parameters for the two-portamolfier circuit in (Figure 1) are...
(C) 5016 Constants Part A The h parameters for the two-portamolfier circuit in (Figure 1) are hu - 500 hig = 10- hg1 = 50; hy - 50 S. Find the mms value of V Express your answer to three significant figures and include the appropriate units. The internal impedance of the source is 1500+ 0 and the load impedance is 10,000+ 30 The ideal voltage source is generating a voltage ug - 270 cos 40,000t mV. MA O ?...
3 Circuit C2 R1 Connect to Vo Unity Gair 470 0.1uF Follower Ground Output C1 4700 R2 R3 1000 C3 luF Figure 1. AC Test C...
3 Circuit C2 R1 Connect to Vo Unity Gair 470 0.1uF Follower Ground Output C1 4700 R2 R3 1000 C3 luF Figure 1. AC Test Circuit. 5 LTspice Simulation » Use LTspice to simulate the circuit shown in Figure 1. . The AC voltage source should have an amplitude of 5V and a frequency of 60Hz. When you enter the parameters in LTspice, you should see them displayed on the schematic as follows SINE(0 5 60000 1000) * Graph the...
Question 1 [30pts]: For the single-phase circuit shown in the figure below, I = 10230° A....
Question 1 [30pts]: For the single-phase circuit shown in the figure below, I = 10230° A. a) [15pts] Compute the phasors I, I, and V. b) [15pts] Draw the phasor diagram showing 1, 1, and V. 1 la :-1612 822 422 162 Question 2 [30pts]: Two parallel balanced Y connected loads are supplied by a balanced 36 240 volt source. The first load draws 20kVA at 0.5 p.f leading and the second load draws 15KVA at 0.7 p.f. lagging. a)...
The circuit shown in Figure 3 below shows a R-L-C series circuit with components R= 50...
The circuit shown in Figure 3 below shows a R-L-C series circuit with components R= 50 , L = 1 H, and C= 250 uF. This circuit is connected in series to an AC current source ( il ) where instantaneous current is given by it = 28.29 Sin (100t) A. B + VR- C + VC - D ).4C Current source Figure 3 (a) Draw the circuit diagram for this circuit and mark the impedances (3 marks) (b) What...
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...
1SL 1. (30%). A single-phase source is applied to a two terminal passive circuit with equivalent impedance Z = 12/6: measured from the terminals. The reactive power delivered by the source is Q=-32/v2 Mvar and the power factor is p.f.=1/V2 leading, the source current is i(t) = 4v2 cos (120-t) kA. (a) Determine the complex power and the apparent power delivered by the source (b) Draw the power triangle. A (e) Determine the load impedance Z = 2/6, bel/bz 20
2. Consider the circuit shown in figure 2. The sinusoidal source is v()(5) sin (500t+90°) volts, R= 3Ω, L=12mH, and C=1000 μF. (a) Transform the circuit to the frequency domain. (b) Use phasors with the loop analysis to find the steady state expression for i(). (c) Find the average power absorbed by each passive circuit element (PR. P Pc), and also Pva We were unable to transcribe this image
2. Consider the circuit shown in figure 2. The sinusoidal source...
Figure 3 shows a simplified schematic of a single phase equivalent circuit diagram of inverter coupled embedded generation, where Vinv is the voltage at the inverter connection point (assume this to be 240VZ0°) Vpcc is the voltage at the point of common coupling Vgnd is the grid voltage X the reactance in the inverter connection (3.6 m) R the resistance in the inverter connection (55 mO) Xgrid is the reactance of the distribution grid (200 m) Rend is the resistance...
please take note the question is extend
a) A single phase 240V 50Hz supply is supplying a power to a load which consist of 500 resistance and 0.3H inductance through a cable which has an effective impedance of 1+j2 0. The equivalent circuit of the single-phase system is shown in Figure Q1(a). Zcable=1+j2 I Load 5092 240V 50Hz Supply V Load 0.3H Figure Q1(a): A single phase system. i. ii. Determine the load current, low and the load voltage Vood...
Given the single phase power system shown in Figure 2, determine the following (use 240 V_base and 30 kVA S_ base for the system at Bus 1): a) Draw the per-unit circuit b) Determine the per-unit impedances and per-unit source voltage c) Calculate the load current in both per-unit and in amperes at Bus 3 d) Calculate the apparent power, real power, reactive power and power factor at Bus 1
(C) 5016 Constants Part A The h parameters for the two-portamolfier circuit in (Figure 1) are hu - 500 hig = 10- hg1 = 50; hy - 50 S. Find the mms value of V Express your answer to three significant figures and include the appropriate units. The internal impedance of the source is 1500+ 0 and the load impedance is 10,000+ 30 The ideal voltage source is generating a voltage ug - 270 cos 40,000t mV. MA O ?...
3 Circuit C2 R1 Connect to Vo Unity Gair 470 0.1uF Follower Ground Output C1 4700 R2 R3 1000 C3 luF Figure 1. AC Test Circuit. 5 LTspice Simulation » Use LTspice to simulate the circuit shown in Figure 1. . The AC voltage source should have an amplitude of 5V and a frequency of 60Hz. When you enter the parameters in LTspice, you should see them displayed on the schematic as follows SINE(0 5 60000 1000) * Graph the...
Question 1 [30pts]: For the single-phase circuit shown in the figure below, I = 10230° A. a) [15pts] Compute the phasors I, I, and V. b) [15pts] Draw the phasor diagram showing 1, 1, and V. 1 la :-1612 822 422 162 Question 2 [30pts]: Two parallel balanced Y connected loads are supplied by a balanced 36 240 volt source. The first load draws 20kVA at 0.5 p.f leading and the second load draws 15KVA at 0.7 p.f. lagging. a)...
The circuit shown in Figure 3 below shows a R-L-C series circuit with components R= 50 , L = 1 H, and C= 250 uF. This circuit is connected in series to an AC current source ( il ) where instantaneous current is given by it = 28.29 Sin (100t) A. B + VR- C + VC - D ).4C Current source Figure 3 (a) Draw the circuit diagram for this circuit and mark the impedances (3 marks) (b) What...
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