(c) Using voltage division find the ratio | Vout/Vin| shown in figure 7. Assume that the inpu voltage is a sinusoidal V(t) = Vin sin(wt) (volts). Write your solution as a phasor. R Vin (t) C Vout (t)
Q: Q1) A A 200-KVA, 480-V, 50-Hz, Y-connected synchronous generator with a rated field current of 5 A…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: 4. Determine the total capacitance. 3 F 6F 5F CT 8F 15F
A: In this question, We need to determine the equivalent capacitance?
Q: Discuss how the speed will change if field current is decreased in a shunt dc motor.
A:
Q: Explain the proper biasing of a P-channel JFET. Illustrate your answer
A: To operate the Junction field effect transistor, a pre-specified value need to be maintain at Gate…
Q: Design a counter using d flip flops with a rising edge clock which counts in the sequence…
A:
Q: 1) Which of the following is not the transmission voltage in Jordan? 66 kV (B32kV O 220 kA TD) 400…
A: In Jordan,the transmission voltage generally used are 132 KV, 400 KV and 220 KV. 66 KV is not used…
Q: Solve for the current gain. Vcc 2.7 k2 330 k2 he = 120 hie = 1.175 k2 hoe= 20 HA/V O 1175 O 135 O 20…
A: In this question, We need to choose the correct options What is current gain?
Q: Ex: a) Write the Meshequations in matrix form for the circuit shown in figure. b) Write a MATLAB…
A: The current through the mesh can be calculated by using mesh analysis.
Q: . What is the effect of the field excitation to the back emf of the synchronous motor?
A: Synchronous motor- It is an electric motor which is operated at AC supply. As the name suggest, its…
Q: A circuit consists of Xa = j5ohms, Xc= j5 ohms and R= 5 ohms all are connected in parallel. Find the…
A:
Q: can you explkain the math on step 4 and so on i am confused on how 100<90/4+j4 came up to equal…
A: In step 4, the value of current is solved in the phasor domain.
Q: c) Find the approximate duration of time that it takes for the transient to be Problem #2: In the…
A: Given, R=10Kohms, C=12 micro farads. E=9v, switch is closed at t=0 sec. Time constant is given by=RC…
Q: a load of a customer is more than the rating of the kWh meter so a current transform with a ratio of…
A: This question belongs to measurements and instrumentation . It is based on the concept of CT .…
Q: What is the value of the voltage regulation for a fully compensated compound dc generator?
A: For a fully compensated compound dc generator, the full voltage which is denoted as VFL, and no-load…
Q: Determine the center frequency of a multiple-feedback band-pass filter if all resistors are 1.2 kΩ…
A:
Q: DD Rp C, RL Vn Given: VDD = 26 V R1 =17 kohms
A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…
Q: Q2) A- Draw only Mechanical characteristics of the following special motors (Torque /Slip): i-…
A: We are authorized to answer only 1 question at a time since you have not mentioned which question…
Q: A load of 300 kW with a power factor of 0.65 lagging has the power factor improved to 0.9 lagging by…
A:
Q: If the SNR of a wireless link is 180B and the RF bandwidth is 30kHz, using Shannon's capacity…
A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…
Q: Ampere's creultal law -0 Air gap H- 7.06 x 10 n, 11-91- NIII Letter Capital Alpha Beta a) Find the…
A:
Q: Discuss two advantages and disadvantages of a coubly-fed induction generato DFIG) over a squirrel…
A: Types of generator used in Wind power plant Doubly fed induction generator ( seperete excitation is…
Q: Design a system with two generators (at 11 kV) and three loads, two transformers and four…
A: system design requirements loads =3 transformers =2 transmission line = 4 generators =2 at 11 kV…
Q: An automatic pressure control system measured the output as 8 psi. If error signal is 5 psi, such…
A:
Q: True or False Increasing RE improves the CMRR for single-ended output by increasing the…
A: CMRR is a common-mode rejection ratio is the ability of the device to reject the common-mode signal…
Q: A, power by S1stor R 1S R 4 A 6 V 7 W 6 W None of the choices 24 W 18 W а. d. b. е. с.
A: We need to find out the power consumption by given resistance
Q: (c) Using voltage division find the ratio | Vout/ Vin| shown in figure 7. Assume that the input…
A: In this question, We need to determine the ratio of voltage Vo/Vi?
Q: The wave function resulting from the interference of two identical waves travelling in the same…
A: We need to find amplitude of wave
Q: A 1100 kVA, 4600V, 60HZ, three-phase, four-pole synchronous motor is (c) to be driven from a…
A:
Q: 5+2)とけ)-C5L00) 10 +j 5+ 3L40 + 10 L30+ j5 - 3 + j4
A:
Q: 2. Determine the Thevenin's and Norton's equivalent circuits. 20V(+ 102()5A
A:
Q: 27. Leg ?
A: We are authorized to answer one question at a time, since you have not mentioned which question you…
Q: Let Q, = 8 µC be located at P,(2, 5, -8) while Q, = -5 µC is at P2(6, -15, 8). Find F2, the force on…
A:
Q: Describe the behavior of the voltage across the resistor with time as the capacitor charges. Explain…
A: During starting, capacitor behave as short circuit and voltage across resistance equals to supply…
Q: Q.LA 3 phase 6pole induction generator has rating of 800 KW. The stator is connected to 60 Hz line…
A:
Q: 50 10 V sine a
A:
Q: The primary of a transformer has 200 turns and is excited by a 60Hz, 110v source. what is the…
A:
Q: Solve for x & y. No solution, final answers only in rectangular form. x + y = 520° - 3x + 2y = 3+j4
A:
Q: 11. As the light irradiance level goes up, what will happen to the current? A. Current stays the…
A: 11. When the irradiance increases then the current in the solar panel or PV arrays increases but…
Q: BONUS: Consider the circuit shown below. Select values for the capacitances and inductances to…
A:
Q: Calculate the closed-loop voltage gain, AcL, of an inverting op- amp circuit having an input…
A:
Q: The capacity factor of a commercial PV generation facility is determined 0.486 over one-year period.…
A: The solution is given below
Q: 6. In series RL circuit, L=4 henry, R=100 ohms and E =200 volts, find the value of current when t =2…
A:
Q: For the given circuit determine the voltage gain by letting the emitter capacitor with negligible…
A:
Q: Let a uniform surface charge density of 5 nC/m² be present at the z = 0 plane, a uniform line charge…
A: a uniform surface charge density of 5 nc/m2 be present at the z=0 plane . a uniform line charge…
Q: o+ 80V 12Ω 12A VTh
A:
Q: Discuss the operation of synchronous motors as synchronous capacitors. Please solve this with in 1…
A:
Q: Infonstely long cylinder with hadus b split in two halves . An Vo Find the vdtage inside and outside…
A: A cylinder carrying a charge can be represented by using the gaussian surface law for finding the…
Q: If the Q-factor of a coil at resonant frequency of 1.5 MHz is 150 for a series resonant circuit,…
A:
Q: what is the simplest and cheapest method to find a fault using the DC resistivity method?…
A: DC resistivity method is used to detection of fault by creating and distribution of an electrical…
Q: Please I have exam I need to explain to me transistors and give me questions with their solutions…
A: BJT is a current controlled Device in which base current control the mode of operation of BJT Mode…
Step by step
Solved in 2 steps with 1 images
- An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8 lagging from a 220-V,60-Hz, single-phase source. By placing a bank of capacitors in parallel with the load, the resultant power factor is to be raised to 0.95 lagging. Find the net capacitance of the capacitor bank in F that is required.PHASE RELATIONSHIP SINUSOIDAL( NEED NEAT HANDWRITTEN SOLUTION ONLY OTHERWISE DOWNVOTE).Shown in the figure below is an "RL" circuit drive by an AC power source. The AC power source has an RMS voltage of Vps (RMS) = 9.84 Volts and is running at a frequency of f = 8.585e+04 Hz. The resistor has a resistance of R = 2170 and the inductor has an inductance of L = 3.54e-03 Henries. Vps R ww Write the FORMULA for the total impedance of the circuit Ztot = Determine the numerical value of Ztot = 2890.5 Determine the numerical value of $z= = 41 Determine the current through the circuit: • I(PEAK) = 4.81E-3 • I(RMS) = 3.404E-3 Determine the voltage across the resistor: • VR(PEAK) = 7.387 • VR(RMS) = 5.22 ✔✔ Amps ✔Amps Write the FORMULA for the phase of the total impedance of the circuit z... = | tan-1 2701 R x Volts X Volts Determine the voltage across the inductor: • VL(PEAK) = 9.184 • VL(RMS) = 6.49 ✔ Volts Volts L R²+ WL- ✔ degrees 2 If a second circuit were connected in parallel with the inductor, this circuit would be considered as: O a low-pass filter O a capacitive switcher…
- Using voltage division find the ratio | Vout/ Vin| shown in figure 7. Assume that the input voltage is a sinusoidal vin(t) = Vin sin(wt) (volts). Write your solution as a phasor.Shown in the figure below is an "RC" circuit drive by an AC power source. The AC power source has an RMS voltage of Vps (RMS) = 11.58 Volts and is running at a frequency of f = 1.326e+04 Hz. resistor has a resistance of R = 3750 2 and the capacitor has an capacitance of C = 3.17e-09 Farads. Vps R ww Write the FORMULA for the total impedance of the circuit Ztot = Write the FORMULA for the phase of the total impedance of the circuit tot = Determine the numerical value of Ztot = Determine the numerical value of Pztot= Determine the current through the circuit: • I(PEAK) = • I(RMS) = Determine the voltage across the resistor: Amps Amps S2 C degreesThe capacitive reactance (XC).... be affected by the harmonics of non- * .sinusoidal wave will all-of-them O could O cannot O
- 7 Find the average and effective values of voltage for sinusoidal waveform shown in Figure. Vm = 100 V 2x x14 9714 [Ans: 27.17 V, 47. 67 V]18 In the circuit shown in the figure below, for what value of C will the current-I be in phase with the sinusoidal source voltage V= sin2t? Vs (1 + j1) Q (a) -F 4 (b) (c) (d) 1F /-Problem Design a circuit to limit a 20 V rms sinusoidal voltage to a maximum positive amplitude of 10 V and a maximum negative amplitude of -5 V using a single 14 V dc voltage source.
- What is the value of capacitance if the capacitive reactance is 50 Q .Assume frequency of supply as 50 Hz ? a. 53.3x10-5 F O b. 5.3x10-5 F c. 6.36x10-5 E d. 63.3x10-5 FAn electrical circuit with a sinusoidal voltage source, a resistor, and a capacitor all connected in series. The voltage across the capacitor: Select one: a. Leads the current in the capacitor by exactly 90o b. Is in phase with the sinusoidal voltage source c. Is in phase with the voltage across the resistor d. Leads the current in the circuit by 90o e. Lags the current in the circuit by 90oFor the below sinusoidal voltage trace displayed by the CRO, the time/cm switch is on 0.2ms/cm and the volt/cm switch is on 1 V/cm. a) the frequency will be Hz b) the r.m.s value will be In CRO the beam can also be shifted vertically by applving a suitable DC voltage to the