l̟ Rjine 20 N Vs Rjoad 220 2 Vload = 458.3 kV
Q: A three phase 69-KV short transmission line delivers 55 MVA at 0.82 lagging power factor at 64KV.…
A:
Q: 2. A single phase 11 kV line with a length of 15 km is to transmit 500 kVA. The inductive reactance…
A: The transmission line is a long conductor with a specific design (bundled) for transporting large…
Q: Q4: The single line diagram of an unloaded power system is shown in Fig. below. Reactances of the…
A: Given mvAb = 50 MVA at G with kvb =13.8 kwXG1 = 0.2 x5020 = 0.5 ;XT1 = 0.1x5025 = 0.2;XTL1 =…
Q: A three-phase overhead line has a load of 30MW, the line voltage is 33kV and power factor is 0.85…
A: For a given 3- phase T. Lines Load =30 MW at VR =33 KV (Line to line )PF= 0.85 lagg(a) RTL=…
Q: Q2/ A single phase overhead transmission line delivers 1100 kW at 33 kV at 0•8 p.f. lagging. The…
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Q: A single phase transmission line is delivering 430 kVA load at 10kV. Its resistance is 6 Q and…
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Q: 46-kv 0.8-lagging power factor load is connected to the end of a short transmission line where the…
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Q: A single phase transmission line is delivering 410 kVA load at 11 kV. Its resistance is 7 Q and…
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Q: A 30 km, three phase overhead transmission line delivers 7.5 MW at 0.6 power factor lagging. The…
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Q: A load of 1000 KW is connected at the receiving end of a 3 phase transmission line 60 km long. The…
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Q: A 3 phase, 60 hz, 138 kv transmission line is 250 miles long and delivers power to a 50 mw load at…
A: Given:r=0.175ohm/mile=43.75ohmL=0.302mH/mileXL=jWL=j28.46ohmC=0.0245μf/mileY=j2.30×10-3cosϕ=0.92lagP…
Q: A single phase overhead transmission line from Muscat to Nizwa delivers 1800 KW at 22 KV at 0.8…
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Q: hallo A 69-kV, three-phase short transmission line is 16 km long. The line has a per phase series…
A: Question . A 69-kV, three-phase short transmission line is 16 km long. The line has a per phase…
Q: A load of 1250 KW is connected at the receiving end of a 3 phase transmission line 60 km long. The…
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Q: Three phase transmission line requires the larger cross section area than single phase transmission…
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Q: A short 3, 3 wire transmission line has an impedance per wire of 15+j20 Ω. The sending end line to…
A: In this question we need to find a load voltage and load power factor for the given transmission…
Q: Estimate the distance over which a load of 15,000 kW at 0,85 power factor can be delivered by a…
A: Given, Load power, P = 15000 kW Receiving end voltage, VR=132 kV Power factor, cosϕ=0.85 Conductors…
Q: A load of 1000 KW is connected at the receiving end of a 3 phase transmission line 60 km long. The…
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Q: A sub-station supplies power at 11 kV, 0.8 p.f. lagging to a consumer through a single phase…
A: We have an substation which supplies power at 11 KV 0.8 PF lagging to a consumer through a single…
Q: A high-voltage direct-current (dc) transmission line between Celilo, Oregon and Sylmar, California…
A: To calculate the power at the Orgeon end
Q: 4. Determine the efficiency and regulation of a 3-phase, 150 km long, 50 Hz transmission line…
A: Given parameters are: Length of the line, l=150km Frequency,f=50Hz Power Delivered or Power…
Q: 5. A 3-phase overhead transmission line has the following constants: Resistance/phase = 102…
A: The Correct solution can be achieved as follows.
Q: A single phase transmission line is delivering 450 kVA load at 13 kV. Its resistance is 6.5 2 and…
A:
Q: A single- phase overhead transmission line delivers power of 1 MVA at 11kV at 0.86 power factor…
A: In the single phase overhead transmission line Delivered power 1MVA at 11kV at 0.86 PF Find the…
Q: A single phase transmission line is delivering 470 kVA load at 12 kV. Its resistance is 5 2 and…
A: current in line = KVA deliveredvoltage at receving end. sending end voltage = receiving end voltage…
Q: A 3-phase, 50 Hz. 12 km long overhead line supplies 1200 kW at 33 kV. 0-8 p.f. lagging. The line…
A: We have a 3-phase overhead line having, frequency (f) = 50 Hz Length of the line (l) = 12 Km Output…
Q: Characteristics of 165 kV, 150 MVA, 50 Hz 3-phase 100 km transmission line values are given below.…
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Q: Determine the percentage of voltage regulation of a 100 kVA, 480/120 V distribution system having…
A: In this question we need to find a voltage regulation of the given distribution system.
Q: Q2. The one-line diagram of a simple power system is shown below. The load, to b impedance, draws 90…
A: The reactance diagram is shown. A base of 40 MVA and 13.8 kV in the generator side is chosen. The…
Q: A single phase transmission line is delivering 410 kVA load at 10 kV. Its resistance is 6.5 N and…
A:
Q: Q4: The single line diagram of an unloaded power system is shown in Fig. below. Reactances of the…
A:
Q: A single-phase overhead transmission line delivers power of 1.6 MW at 132kV at 0.8 power factor…
A:
Q: A 3 - phase , 50 Hz 50 km long overhead line supplies 1800 kW at 11 kv . 0.8 p.f. lagging . The line…
A: input power = 1800 kw Vr= 11 kv pf =0.8 km=50 f=50 hz
Q: A 3-phase, 50 Hz, 65 km long overhead line supplies 1200 kW at 11 kV, 0.8 p.f. lagging. The line…
A: Vr= 11kv pout= 1200 kw km=65 f= 50 hz power factor =0.8
Q: Q2. The one-line diagram of a simple power system is shown below. The load, to be represented as an…
A: Given: The one-line diagram of a power system is shown below as: The load is to be represented as…
Q: Q1: In a distribution power system, the feeder voltage is 13.8 kV and the total feeder-based load is…
A: P1=15000 kW pf2=0.9 Increase in feeder voltage=1.2 %
Q: 5. A 3-phase overhead transmission line has the following constants : Resistance/phase Inductive…
A:
Q: A 30 km, three phase overhead transmission line delivers 5.5 MW at 0.8 power factor lagging . The…
A:
Q: A three-phase transmission line delivers 15 MW at 132 kV with 0.8 power factor lagging. The loss in…
A:
Q: An overhead 3-phase transmission line delivers 1200 kW at 22 kV at 0.8 power factor lagging. The…
A: In this question we need to find a sending end voltage , sending end power factor voltage…
Q: A 3-phase, 50 Hz, 40 km long overhead line supplies 1800 kW at 11 kV, 0.8 p.f. lagging. The line…
A: 40 km long transmission line can be consider as short transmission line length = 40 km
Q: A 3-phase, 50 Hz, 60 km long overhead line supplies 1400 kW at 11 kV, 0.7 p.f. lagging. The line…
A: Given Frequency f=50 Hz Line Voltage VRL=11 kV The supplied power P=1400 kW Power factor cosϕ=0.7…
Q: A single phase transmission line is delivering 450 kVA load at 12 kV. Its resistance is 7 0 and…
A: In this question we will find voltage regulation and efficiency of transmission line...
Q: A 3-phase, 50 Hz, 50 km long overhead line supplies 1800 kW at 11 kV, 0.8 p.f. lagging. The line…
A: Vr= 11 kv km=50 f=50 hz r= 0.0015 /phase/km l=0.8 mH/phase/km output power = 1800 kw
Q: A single phase, 50 Hz, overhead transmission line supplies 1300 kW at 27 kV, 0.65 p.f. lagging. The…
A: Single phase Voltage 27000V 0.65 PF 1300KW
Q: 3. A 132 kV, 50 Hz, 3-phase transmission line delivers a load of 50 MW at 0-8 p.f. lagging at the…
A: Regulation and charging current of the 3-phase transmission line is determined using the nominal T…
Q: A single phase transmission line is delivering 480 kVA load at 11 kV. Its resistance is 6 n and…
A: In this question, Single phase transmission line Load = 480kVA, at 0.9PF lagging. Find the…
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- n 12 For the given waveforms, waveform D the waveform E. put of -D uestion Degrees 30 60 90 180 210 360 N. In a step down transformer, number of turns in the primary winding is lesser than the number of turns in the secondary winding. Select one: O True en O False nere to searchShow the voltage waveforms across each half of the secondary winding and across RL. Find the average value of the full-wave rectified voltage in Figure. 120 Vrms elller 4:1 reetee D₁ RL 1.0 ΚΩA elearning.adpoly.ac.ae * Question Completion Status: QUESTION 16 E-06, PC-02. Three inductors 15 mH, 15 mH and 15 mH are connected in parallel. What is the total inductance? O Without knowing the coupling factor the total inductance cannot be found. O 45mH. O5 mH. QUESTION 17 E-06, PC-04. The time constant in an inductive circuit is the time required for the current to reach? O 70.7% of maximum value. O 63,7% of maximum value. O 63,2% of maximum value. QUESTION 18 E-06, PC-01. When more than two inductors of different inductance are connected in parallel in a circuit, the total inductance is? O Less than the inductance of the lowest rated inductor. O Equal to the sum of the individual inductance. O Equal to the inductance of the highest rated inductor. QUESTION 19 E-06, PC-02, Three inductors 15 mH, 15 mH and 15 mH are connected in series, What is the total inductance? Click Saue and Submit to save and submit. Click Save All Answers to save all answers.
- O Van lags Vbn. and V bn lags Ven- O Van lags Vbn, and Vin leads Ven- Question 11 A transformer with a primary voltage V = 15Z15° V has a turns ratio of 1:5. What is the secondary voltage, V2? O 75/75° V O 3/15° V O 3275° V O 75/15° V PrtScn F5 F6 F7BDesign a cynchramaus Sequential syncramaus Sequental Circuit for the state diaqram chawn in figure below, using s.R flip.fbp So Sz 0/0 S3the shunt capacitance is a capacitor O a. Between a phase and the ground O b. between phases and a phase to ground c. none of the answers O d. Between phases
- Calculate the value of RC in ohms. at VCC=18 V, IB=23 uA, and VC=7V and B=52Ohmic components have a V-I curve O Non-linear VI curve. Parabolic VI curve. Sinusoidal VI curve. Straight line VI curve.Calibri (Body) -11 by AaBbCcDx AaBbCcD AaBbC AaBbCc AaB AaBbCc. mat Painter BIU 1Normal 1No Spaci. Heading 1 Heading 2 Title Subtitle Chang Styles d Font Paragraph Styles IMPEDANCE QUIZ # 2 1. What capacitance when connected in series with a 500Q resistor will limit the current drawn from a 48-mV 465-kHz source to 20µA? * a. 144pF b. 145pF c. 146pF d. 147pF MY ANSWER: c.146pF 2. What is the total impedance at 20kHz of a series circuit consisting of a 1.5mH inductance, a 100Q resistance, and a 0.08uF capacitance? * a. 1340 41.7 b. 1930 L-37.2" C. 920 290 d. 530 2-12.6°