Use Phasor Diagrams to find Vs given that Vr is 150
Vrms. (Use Vr as the reference voltage)
What is the equivalent impedance seen by the source?
How much real and reactive power is supplied by the source?
Homework Answers
![Solution 31o 5 2 2 I. 9 3 22.50 VR-150x2, V 1o3 45 = 150x 2.44 tJISO =: 150 (2.4 14 +Ji] 391.93 (22 ,SO =](http://img.homeworklib.com/questions/d457c370-5f8a-11eb-acb3-25df3828e8b7.png?x-oss-process=image/resize,w_560)
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Use Phasor Diagrams to find Vs given that Vr is 150
Vrms. (Use Vr as the...
Consider the circuit shown in the given figure. Assume - 60 Hz, Vs - 7020 Vrms,...
Consider the circuit shown in the given figure. Assume - 60 Hz, Vs - 7020 Vrms, R- 18 ohm, C-50 pF, and L = 0.001 H. L R References eBook & Resources Section Break Problem 07031 value 5.00 points Problem 07.031.b Calculate the real power supplied by the voltage source. (Round the final answer to two decimal places.) The real power supplied by the voltage source is 98.3W
Assume Vs(t)=10sin(5t+30), please (a) Convert the time-domain circuit into phasor domain (b) Find the equivalent Zab...
Assume Vs(t)=10sin(5t+30), please
(a) Convert the time-domain circuit into phasor domain
(b) Find the equivalent Zab seen by the voltage source
Vs(t)
(c) Find the equivalent Rab, Lab, and Cab in the Zab
(3) (20pts) a 42 ol[ 0.4H Am vit) Assume Vs(t) = 10sin(5t+30°), please (a) Convert the time-domain circuit into phasor domain (b) Find the equivalent Zab seen by the voltage source Vs(t) (c) Find the equivalent Rab, Lab, and Cab in the Zab
Consider the circult shown in the given figure. Assume - 60 Hz Vs - 7020 Vrms,...
Consider the circult shown in the given figure. Assume - 60 Hz Vs - 7020 Vrms, R-18 ohm. C-50 pF, and L - 0.001 H. References eBook & Resources Section Break Problem 07031 value 5.00 points You did not Problem 07.031.a Calculate the apparent power supplied by the voltage source. (Round the final answer to two decimal places.) The apparent power supplied by the voltage source is 732 VA
Problem #2 You have a 1000 W electric motor connected to a 200 Vms, 60 Hz...
Problem #2 You have a 1000 W electric motor connected to a 200 Vms, 60 Hz source, and the resulting power factor is 0.8 lagging. (Hint: Based on the units, is power rating of the motor real power or apparent power?) a. What is the voltage in terms of a phasor? b. By how many degrees does the current lag the voltage? c. What is the RMS current drawn by the motor? d. What is the current in terms of...
5. Assuming that the voltage across the 40kW and 50kW loads has an angle of O...
5. Assuming that the voltage across the 40kW and 50kW loads has an angle of O degrees, please determine the following, using RMS values for each and assuming that the frequency is 60Hz. a) What is the real power, reactive power, and current phasor supplied by the source vs(t)1? b) Provide a phasor in RMS for the source vs(t) as well as a time-domain expression. c) Determine the total capacitance that must be placed in parallel with the two loads...
A. Consider a simplified model of a transmission line with resistance and capacitance neglected. a. Show...
A. Consider a simplified model of a transmission line with resistance and capacitance neglected. a. Show that the sending end real and reactive power are given by the equations respectively. Vs is the voltage magnitude at the sending end, Vr is the voltagemagnitude at the receiving end, is phase angle between the sending and receiving end voltages, and is the series reactance. When we use this or the more general formulas we say the voltage magnitudes are close to normal...
Example #3 a) Use phasor diagrams to calculate the impedence of a parallel RLC circuit. b) How does the current depend...
Example #3 a) Use phasor diagrams to calculate the impedence of a parallel RLC circuit. b) How does the current depend on frequency? c) What is the phase angle between the voltage and the current? d) How does the power dissipated depend frequency? on
Example #3 a) Use phasor diagrams to calculate the impedence of a parallel RLC circuit. b) How does the current depend on frequency? c) What is the phase angle between the voltage and the current? d)...
EXPLAIN THESE QUESTIONS WITH THE HELP OF DIAGRAMS AND LABEL DIAGRAMS IN SUCH A WAY THAT...
EXPLAIN THESE QUESTIONS WITH THE HELP OF DIAGRAMS AND
LABEL DIAGRAMS IN SUCH A WAY THAT I CAN EASILY UNDERSTAND WHAT WE
ARE FINDING AND HOW WE ARE FINDING THE REQUIRED THINGS .I AM
POSTING MY QUESTION 4TH TIME PLEASE DONOT WASTE IT AND PLEASE DO
ALL STEPS I NEED MY ANSWER STEP BY STEP
by the line Two balanced Y-connected loads, one drawing 10 kW at 0.8 power factor lagging and the other 15 kW at 0.9 power factor...
Reinforcement Problem # 4 (25 pts.) A) Given For an AC electric power circuit given: 10KW...
Reinforcement Problem # 4 (25 pts.) A) Given For an AC electric power circuit given: 10KW 25040' Vms 0.81ag B) Determine Step 1: The values for the load average power PL, reactive power QL, and complex power SL Step 2: The value of the line current Step 3: The value of the line average power Pi, reactive power α, and complex power Step 4: The value of the power factor of the entire electrical power circuit (seen by source generator)....
Learning Goal: To understand the use of phasor diagrams in calculating the impedance and resonance conditions in a seri...
Learning Goal: To understand the use of phasor diagrams in calculating the impedance and resonance conditions in a series L-R-C circuit. At resonance, XL = Xc. The voltage across the capacitor exactly cancels that across the i have the same amplitude. Thus, the inductor and capacitor effectively cancel out in the formu not come as a surprise that the resonant frequency equals the natural frequency of the oscilla In this problem, you will consider a series L-R-C circuit, containing a...
Consider the circuit shown in the given figure. Assume - 60 Hz, Vs - 7020 Vrms, R- 18 ohm, C-50 pF, and L = 0.001 H. L R References eBook & Resources Section Break Problem 07031 value 5.00 points Problem 07.031.b Calculate the real power supplied by the voltage source. (Round the final answer to two decimal places.) The real power supplied by the voltage source is 98.3W
Assume Vs(t)=10sin(5t+30), please
(a) Convert the time-domain circuit into phasor domain
(b) Find the equivalent Zab seen by the voltage source
Vs(t)
(c) Find the equivalent Rab, Lab, and Cab in the Zab
(3) (20pts) a 42 ol[ 0.4H Am vit) Assume Vs(t) = 10sin(5t+30°), please (a) Convert the time-domain circuit into phasor domain (b) Find the equivalent Zab seen by the voltage source Vs(t) (c) Find the equivalent Rab, Lab, and Cab in the Zab
Consider the circult shown in the given figure. Assume - 60 Hz Vs - 7020 Vrms, R-18 ohm. C-50 pF, and L - 0.001 H. References eBook & Resources Section Break Problem 07031 value 5.00 points You did not Problem 07.031.a Calculate the apparent power supplied by the voltage source. (Round the final answer to two decimal places.) The apparent power supplied by the voltage source is 732 VA
Problem #2 You have a 1000 W electric motor connected to a 200 Vms, 60 Hz source, and the resulting power factor is 0.8 lagging. (Hint: Based on the units, is power rating of the motor real power or apparent power?) a. What is the voltage in terms of a phasor? b. By how many degrees does the current lag the voltage? c. What is the RMS current drawn by the motor? d. What is the current in terms of...
5. Assuming that the voltage across the 40kW and 50kW loads has an angle of O degrees, please determine the following, using RMS values for each and assuming that the frequency is 60Hz. a) What is the real power, reactive power, and current phasor supplied by the source vs(t)1? b) Provide a phasor in RMS for the source vs(t) as well as a time-domain expression. c) Determine the total capacitance that must be placed in parallel with the two loads...
A. Consider a simplified model of a transmission line with resistance and capacitance neglected. a. Show that the sending end real and reactive power are given by the equations respectively. Vs is the voltage magnitude at the sending end, Vr is the voltagemagnitude at the receiving end, is phase angle between the sending and receiving end voltages, and is the series reactance. When we use this or the more general formulas we say the voltage magnitudes are close to normal...
Example #3 a) Use phasor diagrams to calculate the impedence of a parallel RLC circuit. b) How does the current depend on frequency? c) What is the phase angle between the voltage and the current? d) How does the power dissipated depend frequency? on
Example #3 a) Use phasor diagrams to calculate the impedence of a parallel RLC circuit. b) How does the current depend on frequency? c) What is the phase angle between the voltage and the current? d)...
EXPLAIN THESE QUESTIONS WITH THE HELP OF DIAGRAMS AND
LABEL DIAGRAMS IN SUCH A WAY THAT I CAN EASILY UNDERSTAND WHAT WE
ARE FINDING AND HOW WE ARE FINDING THE REQUIRED THINGS .I AM
POSTING MY QUESTION 4TH TIME PLEASE DONOT WASTE IT AND PLEASE DO
ALL STEPS I NEED MY ANSWER STEP BY STEP
by the line Two balanced Y-connected loads, one drawing 10 kW at 0.8 power factor lagging and the other 15 kW at 0.9 power factor...
Reinforcement Problem # 4 (25 pts.) A) Given For an AC electric power circuit given: 10KW 25040' Vms 0.81ag B) Determine Step 1: The values for the load average power PL, reactive power QL, and complex power SL Step 2: The value of the line current Step 3: The value of the line average power Pi, reactive power α, and complex power Step 4: The value of the power factor of the entire electrical power circuit (seen by source generator)....
Learning Goal: To understand the use of phasor diagrams in calculating the impedance and resonance conditions in a series L-R-C circuit. At resonance, XL = Xc. The voltage across the capacitor exactly cancels that across the i have the same amplitude. Thus, the inductor and capacitor effectively cancel out in the formu not come as a surprise that the resonant frequency equals the natural frequency of the oscilla In this problem, you will consider a series L-R-C circuit, containing a...
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