Prob #4 The current Source Delivers 2,00 Watts at A.8 tagginy Power fac tor Find i A) E Phasor B) simplest Serice cht in Box 0.384 P100.96
Q: Q.18: For the circuit shown, find the value of coupling coefficient "k" and put the dots on 50/00 V…
A: Explanation: First, we are calculating the total impedance Considering the dotes are placed at the…
Q: PRACTICE EXERCISE 9.4 In free space, E = 20 cos (wt - 50x) a, V/m. Calculate: (a) J. (b) Н (с) w…
A:
Q: Calculate the Vout during the negative half cycle .Consider the Rf = 0, Vi = 15v. C1 1p Ideal Vi RL…
A:
Q: What is the complex expression for a given alternating current i = 250 sin(wt-25 deg)? a. 227 + j106…
A: We need to select correct option
Q: D, Vp 120 Vac V out 60 Hz D. R = 200 N Calculate the following (a) Vout(pk) (b) Vde (c) IL
A: Since you have asked multiple subparts in a single request, we will be answering only the first…
Q: Vz = 15V 1500 %3D Example: N:1 Iz = 20 %3D 50HZ 220Vrms 200HF 3752 V. Izmin = 0A N = 12 a) Find the…
A: Given data: Vz=15 Vrz=2 ΩIzmin=0 VN=12Vγ=0.7 V
Q: Refer to the Figure below. VDD V₁0H Z₁ Rs Cs Compute for Av= (without load) if VDD=20V, RG-113Mohms,…
A: For the above given JFET amplifier we need to calculate the value of voltage gain without including…
Q: 22. J12 J92 Q.11: For the coupled circuit shown if Vs=10020°V: 1. Compute the complex value of…
A:
Q: VR. Ve YL 24 Is Ic IL 10 40°Y f: 50 H2 2mfC V VAI Find: I, Va, Vez, Is, Ic, VR, Ye, VL (ANSWER IN…
A: In this question, Find the all currents in the circuit and voltage across each elements. We know…
Q: A current source i(t) is connected to a 50-Ω resistor.Find the average power delivered to the…
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…
Q: PRACTICE EXERCISE 9.4 In free space, E = 20 cos (wt - 50x) a, V/m. Calculate: (а) J, (b) Н (c) w…
A:
Q: phane A poles induction moto1 the load speed us 60 HX 208V,25 hp, is supplied wrth. matom us unning…
A: Since you have posted the questions with multiple subpart so we are supposed to answer 3 subpart.
Q: Kit Two: For the circuit shown below, assuming Vin (t) = 0.5 sin(2000nt): lc 1. Calculate VB, RB,…
A: First we will do DC analysis then we will do ac analysis to find out output voltage.
Q: Q1- Consider the circuit of Figure (1) 40 N - - j80 2 V1 + e = 100 sin wt Z2 30 Ω +j40 Ω! V2 Fig.1…
A: We need to calculate V1 and V2 by phasor and voltage divider rule and sketch the phasor diagram…
Q: DIosn circuit shown is: (e,=5+4sin1000t+2sin3000t) V. 1. Derive the equation of currents (i) & (ic).…
A:
Q: Come Depth=10 91 = 0.25 92= 0.50 NI 10 Aggp= l05 Acone K*15 5 *15 CARI dimensios are in cm) N, =…
A: Given :Core depth=10 cmg1=0.25 cmg2=0.50 cmAgap=1.05 AcoreAcore=10×5 cm2=50 cm2So, Agap=1.05…
Q: Compute for the following and draw the power triangle a. Real power b. Reactive power c. Apparent…
A:
Q: homework, Ofind a-point values Iecsat) Ves Ceutoft)- sketch Dc load Line and indicate 7cC 20V loks…
A: The given circuit is shown below:
Q: Solve the electric network. You may use any of the 3 solutions to SLE (Gauss Elim-REF, GJ-RREF, or…
A:
Q: For the circuit shown below, The maximum power supplied to the load resistor (Pmax)= 475 Watts and…
A: Find the Thevenin voltage Vth If the maximum power given.
Q: Q1. Find VGSQ +18 V Ipss =10 mA Vp = -2 V 88 MQ V; o Rd = 40 kN Z 8 MQ 1.1 kQ Zo
A: VGSQ=VG-VSwe will calculate VG by applying voltage division rule between 8 MΩ & 88 MΩVG=18×8…
Q: A current source of i(t) = 10 sin(377t + 30◦) A is applied to a single-element load. The resulting…
A:
Q: Assume you are an engineer in charge of a project and one of yoursubordinate engineers reports that…
A: Apply KCL on node of given circuit to check it satisfied or not Figure 1…
Q: 134) VR(E) -> Vsilt) = 10o cos (5000t+ 53,13TT いVgt) =8sinlsco0 +)< %3D 180 a) Find the mathematical…
A: Find the mathematics express of the current n Complex Power across the V2
Q: Two currents has an equation of i = 10 cos (wt - 3) and i = 22 sin (wt +30°). What is the maximum…
A: Given data, Currents are given i1=10cosωt-300 i2=22sinωt+300=22cosωt+300-900=22coswt-600
Q: The constant of a 0.8 pf 2300V 60 hz 16 pole 3-phase wye connected 800Hp SM are as follows: leakage…
A:
Q: Styles Problem 6. If we knew that the transformer shown in Figure 6 was to deliver 50 A at 110 V rms…
A: To solve this question use dot convention carefully .
Q: From the circuit below, determine V dc? ( use the 1st approximation Model) Np:Ns 6:1 Vp 120 Vac out…
A:
Q: Calculate the average (P) and reactive (Q). Consider, v(t)=3.5 cos(600t−120∘) V and i(t)=2.3…
A:
Q: 9. The power factor of a load on a 120 volt. 60HZ source is raised from 0.707 to 0.866 lagging by…
A: As per the guidelines of Bartleby we only answer first question since both question are not…
Q: Use wye-delta/delta-wye transformation to determine the value of current i and equivalent resistance…
A: In this question, We need to determine the current i and equivalent resistance? We are solving…
Q: :An industrial heater has a nameplate that reads Vrms 219 Hz 50 kVA 106 lagging 0.82 ?What is the…
A: Brief description: For the above given question we need to calculate the value of reactive power.…
Q: Determine the following: a. Zeq b. Vx
A: (a) Given circuit is –
Q: Dad are givell beloW, v(t) = 311sin(314r)– 50cos(628t) i(t) = 23 sin (314t)+5+6sin(628t…
A:
Q: 4. An inductive reactance , XL= j 12 ohms, A resistance of R= 10 ohms and capacitive reactance of…
A: The total current in a circuit is decided by the total impedance of the circuit. I=VZ=VY , where Z…
Q: Q.12: The non-sinusoidal applied voltage for the 1C circuit shown is: (e-=5+4sin1000t+2sin3000t) V.…
A:
Q: Which negative environmental impact is NOT present in wind energy? O a. all of these O b. water use…
A: Answer is (All of these) Option : a
Q: 252 IL Q.13: The non-sinusoidal total curent in the circuit shown is: (i=2+ 3sin1000t+1.5sin2000t)…
A:
Q: 3. Calculate ZT and Vab 20 2 j102 60/90° V -js 40 2
A: Impedance: It is denoted by Z, is a property of a material that resists the flow of the current. It…
Q: For the circuit shown, V1= 120V RMS calculate V2, Vout, IL, PIV, Fout, Draw V2 and Vout 3:1 Vout…
A: We need to analyse the given half wave rectifier .
Q: An AC supply voltage is represented by v = 325 Sin wt. Three loads are connected in parallel across…
A:
Q: The voltage applied to a system composed of two pure elements connected in parallel is U = 141.1 sin…
A:
Q: Refer to the Figure below, calculate Z₁. Assume VGSQ = -2.2V. (VDD 12V, RD=3.6kohms, Rs=1.2kohms,…
A: For the above given common Gate amplifier circuit we need to calculate the value of input impedance…
Q: Assume that a primary feeder length L-8Km has a constant K = 0.008 (%VD/KVA.mil) and that a load…
A: We have given;Length of feeder L =8 kmConstant K = 0. 008 % VD/KVA. milLoad on feeder P = 100 KW…
Q: Mechanical load -0.5 V source Pm A Rate Limiter Vf(pu) >= 0.99 s) 400 V. 50 Hz Synchronous Machine…
A: as power factor is given by PF=apparent power real power and apparent power=real power2+reactive…
Q: Given the circuit below. Using 20kVbase and Sbase=100MVA in the generator circuit, compute and draw…
A: Expression for calculation or reactance at new base values, Xnew=XoldMVAnewMVAoldKVoldKVnew2 Given…
Q: Q.24: The non-sinusoidal voltage er(t)=100+50sin300t- 20cos1800t Volt is applied to the circuit…
A:
Q: reading for the following circuit diagram: 10 Ω % 80 2 ww m 土! 20 mH ll ll 20 cos100t (+ 2i 500 µF…
A: Wattmeter have two coils current and potential coil To calculate current & volt once we will…
Q: IL Q.12: The non-sinusoidal applied voltage for the circuit shown is: (e;=5+4sin1000t+2sin3000t) V.…
A: Given data: eT=5+4sin1000t+2sin3000t V R=5 Ω XC=-18j Ω XL=2j Ω
Step by step
Solved in 2 steps with 2 images
- Find the following: the power drawn by the 100ohm variable resistor If the variable resistor is set to 200-ohms, instead of 100-ohms, What is the power drawn by the 200-ohms resistor? total current of the system Is the circuit inductive, capacitive, or neither (resistive)? NOTE: Polar form for Voltage & Current. Rectangular form for ImpedanceA 210V, 50 Hz, single phase radial distribution system, the resistance of the wire is 0.0008 ohm/m supply and return. Two loads are connected and it consumes 10 and 10 A respectively and are fed from the cable at distance of 15 and 15 respectively. Calculate the voltage available across load 1 and 2. If a 100 MW coal-fired power plant is replaced by a natural gas plant, what are the before and after annual emissions of: Sulfur dioxide NOx Carbon dioxide https://www.eia.gov/todayinenergy/detail.php?id=44095# (Links para um site externo)
- •••PF improved by 100% Convert the given load of the circuit shown into impedance bulk by using power triangle; f= 60hz. Measure the line current IL, power loss PL0, power source Ps, voltage source VS; take note of the old value of PFL; Notations IL= line current; PL0= power loss; PS= power source; VS= voltage source; PFnew= New power factor after correction; PFold= old power factor before correctionA high-voltage transmission line with a resistance of .39ohms/km carries a current of 1030A. The lines delivering the power are at a potential of 770kV at the power station. These lines carry the current to a city located 175km from the station. What is the power loss due to resistance in the line? (1MW=1x10^6W) -.0087MW -72.4MW -.793MW -.070MW -4.8MW At the power plant, the electric potential between the power lines is 770kV. What will be the electric potential between the power lines when they reach the city? -770kV -0kV -700kV -70.3kVQuestion oneA balanced star connected load comprises of 20 ohm resistance and 0.07 Henry inductance in each branch. If the load supplied with 415V at 50Hz, calculatea) the line currentb) the power factorc) the total power supplied to the load PLEASE FOLLOW THIS APPROACH TO SOLVE THE QUESTION. THANK YOUStep OneDeduce the inductive reactance.STEP TwoWrite down a rectangular expression for the impedance per branch.STEP ThreeConvert the rectangular expression into polar expression.STEP FourBecause impedance will be involved in the analysis deduce the phase voltage.STEP FiveSolve for the phase current and hence the line current.STEPVSixUse the phase angle of the current to deduce the power factor. STEP SevenFind the apparent power.
- For the circuit element of Problem 2.3, calculate (a) the instantaneous power absorbed, (b) the real power (state whether it is delivered or absorbed). (c) the reactive power (state whether delivered or absorbed). (d) the power factor (state whether lagging or leading). [Note: By convention the power factor cos() is positive. If | | is greater than 90, then the reference direction for current may be reversed, resulting in a positive value of cos() ].Show that if three balanced voltages are applied to a star of identical impedances, then the current that would flow through the neutral wire would be zero.The subject is: Smart Grid Please send the answer by typing ONLY. I don't want any handwritten. Q1- A 3 phase feeder having a resistance of 3 ohms and a reactance of 10ohms supplies a load of 2 MW at 0.85 pf lagging. The receiving end voltage is maintained at 11kV by means of a static condenser drawing 2.1 MVAr from the line. Calculate the sending end voltage and p.f. Also find the voltage regulation and efficiency of the feeder. Assume Delta connected.
- A 3-phase transmission line is being supported by three-disc insulators. The potentials across top unit (i.e. near to the tower) and middle unit are 8 KV and 11 KV respectively. Calculate: 1) The ratio of capacitance between pin and earth to the self-capacitance of each unit 2) The line voltage 3) String efficiency Subject Power Transmission And Distribution. A power station has a connected load of 48 MW. The energy generated for the year is 61,500 MWh. If the station has a load factor of 35%, solve the demand factor of the station. Answer: 0.4179 or 41.79% Subject: Distribution System and Substation DesignIn the figure, the circuit is given as VRS =√3 . 60V and Zy = 6 + j8. Find the value of C to be connected in order to make the power drawn from the system in a phase 1, to make the load current 1, and to make cos(φ) 1.