ndamentals of Electrical Engineering 2020/2021 Dr. Yaseen H. Tahir ample: d the current in the 12 k2 load resistor in the circuit shown in Figure below 1 mA 2 mA 18 k2 9 kN 12 kf2 R=12 kf2 4 mA tion:
Q: For the circuit shown below, find i, at t = 2 sec.
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Q: In a hydroelectric power plant, 65 m3/s of water flows from an elevation of 90 m to a turbine, where…
A: power output of hydel power plant = 9.81×ρQHη watts where rho is the density of water Q is the…
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Q: Vs(t)=12cos2500t V, Is(t)=0.5 cos(2500t-30) A. 50 4 mH 4 mH ll E80 F (140) 3102 ll
A: We will solve this problem using nodal analysis method. Both the Voltage and current source have…
Q: SAMSUNG HOUSEHOLD MICROWAVE OVEN 416 MAETANDONG, SUWON, KOREA MODEL NO. SERIAL NO. 120Vac 60HZ USTED…
A: As per Bartleby policy we can answer only one part at atime Formula of power is P=VIcosϕ where P…
Q: 3. Given the circuit, Find lo and the overall complex power supplied namely PT, QT & Si 1.2 kW 0.8…
A: It is given that:
Q: ww C R www is 7.5 mH 12 Q2 Z ?For the circuit shown above, what is the maximum average power that…
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Q: A coil of wire having a value of (5 +j8) ohms is connected in series with a capacitive reactance Xc…
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Q: For the circuit shown below, what is the total power factor? (Indicate whether lagging, leading, or…
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Q: TOPIC: Ohm's Law, Power and Generating Direct Current Direct Current Circuit Analysis Inductor,…
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Q: For the circuit shown, find the steady-state "V" and 102 voltage the input power when 100…
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Q: 102 www Q.31: For the circuit shown, find the steady-state input power when Vs=16cos100t Volt using…
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Q: Two circuits, A and B, are connected in parallel to a 115V, 50Hz supply. The total current taken by…
A: circuit arrangement
Q: Given the following voltages and load impedances: Vab = 22020 ° Vbe = 2204240° %3D Vea = 2204120°…
A: In this question, We need to determine the reading of the wattmeter We know Reading of wattmeter…
Q: Refer to the Figure below. VDD C₁ G RD RG D Vi Rs Cs Compute for Vo= mV (with load) if VDD=20V,…
A: Given: Consider the following circuit: Here, VDD=20 VRG=122 MΩRD=2.1 kΩyfs=4.06 mSyos=0.06…
Q: 8.3.1 For the RLC circuit shown in the image below, if R1 = 3 52 and R2 =7 52, C = %3D 0.44 F, and…
A: We need to find out current through inductor in the given circuit.
Q: Example: For the circuit shown in Figure below find; a) The value of R, for maximum power transfer.…
A: We need to find the Thevenin resistance and the Thevenin voltage across the terminals a-b.…
Q: For the circuit shown, what is the complex power, S, average power, Pay, and reactive power, Q,…
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Q: 1. An input voltage v; = 0.5 sin2nft V is applied to the circuit shown below. Calculate the…
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Q: Excrcise 100 W 600 VAR (L) Ls V = 10020° V (ms) o-1000 rad/s P2 Tez 200 W 500 VA 53 200 VAR (C) 0.6…
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Q: Q1: A three branch parallel circuit has a current locus as given in Figure shown below. Determine…
A: Given:-w=500rad/sec
Q: 5. Given below is an electrical network where v(t) = 390 cos t volts with initial conditions i (0) =…
A: The circuit is:
Q: An RLC series circuit connected to a 110 – volt and 50 – cycle AC source, contains the following…
A: In this question, A RLC circuit connect with 110V , 50Hz battery. Find the all data as per given…
Q: A dc transmission facility is modeled by the approximate series circuit shown below. If the load…
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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: Q.6 Find the maximum avenage power delivered byhe source voltag e powrer amplifier. 102 imput ,100MF…
A: This is push pull B type Amplifier. for this type of amplifier the voltage VCEQ=Vcc2=242VCEQ=12v…
Q: 14. An inductive coil and a non-inductive resistance R ohms are connected in series across an a.c.…
A: Given the inductive coil and non- inductive resistance R are connected The inductive coil consists…
Q: choke R= 82 : L:120 mH supply 24 rms 230v RMS 5042 R:2 204F a. Te cument Supplied by the Source b.…
A: As per the guidelines of Bartley we supposed to answer first three subpart only.
Q: Q2: A coil of inductance 160 mH and resistance 25 N is connected in series with a 60 N resistor to a…
A: As per the guidelines of Bartleby we supposed to answer first three subparts of the question for…
Q: In the power triangle of figures below, calculate the missing parameters; the reactive power (Q),…
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Q: Example: The external characteristics of two d.c. generators 220V and 110kW and connected in…
A: The external characteristics of DC generator is the characteristics drawn between terminal voltage…
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A: In the control system If the damping ratio increase then rise time?
Q: Q4. The source current in the circuit shown is in Figure 3 a) What impedance should be connected…
A: Solution: Assuming the source current as 10 A with the frequency as 50 Hz.…
Q: For each of the following expressions of voltage and current, calculate both the real and the…
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Q: The load on a 120-V, 60-Hz supply is 5 kW (resistive), 8 KVAR (inductive), and 2 KVAR (capacitive).…
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Q: 3. Given the circuit, Find lo and the overall complex power supplied namely PT, QT & ST. 1.2 kW 0.8…
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Q: For the circuit shown, it is required to design a circuit with minimum losses. The value of n (the…
A: The solution is given below
Q: ind the équivalent resistance between terminals a and b for the following circuits: b. 301Q 200 300…
A: So as per policy we need to solve first three subpart. So in the questions we need equivalent…
Q: For the circuit shown below, if the supply voltage V=73 with zero angle, the value of power P…
A: First we will find out current 15 ohm resistor then we will find out absorbed power.
Q: 1. Given : 20 KVA ( instruments on Primary side) 2200/220 V SCT :V = 205 volts OCT: V = 220 volts…
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Q: Branch circuit that supplies outlets for lighting and appliances. General purpose Appliance Individu…
A: 1) branch circuit that supplies outlets for lighting and appliances 2) series circuit 3) current…
Q: Electrical Engineering In the circuit shown, the voltage source has the form V. (t)=9 cos(400t)…
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Q: A dc transmission facility is modeled by the approximate series circuit shown below. If the load…
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Q: Problem #6 l L1 C L2 In the following circuit, L1= 5 mH, L2= 2 mH, R= 8.6 Ohm, C= 10 uF. Find the…
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Q: C is 7.5 mH 12 Q2 ?For the circuit shown above, what is the maximum average power that can be…
A: In this question we need to find a maximum average power transfer to load.
Q: 3. Given the circuit, Find lo and the overall complex power supplied namely Pr, QT & ST. 1.2 kW 0.8…
A:
Q: For the admittance locus shown below, if Vs=10Cos4t Volt. Find the maximum power delivered to the *…
A: Given: Supply voltage: Vs =10cos4t V Here, Vm=10 VVrms=102 V From the given admittance locus…
Q: Let v, (t) = 29cos(550t)kV, R1 = 8052, R2 = 790N, C = 6µF, L = 800mH, andn = 2. Compute v.(t) and…
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Q: Fill in the blank : If V GS = - 1.15 V in figure below, solve for Ip: + VoD = 15 V R,= 10 M2 Ro = 1…
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- For residential water heaters, the Consumer Product Safety Commission suggests a maximum temperature setting of ___________ F (_____________ C). Some states have laws stating a maximum temperature setting of ____________ F (________________ C).•A system consists of ,The electric potential opplied to this cell droes o cubie cell, to 1oV from 30OV in one step. •Whot is the hork done? •Whot wald the work done be if it hernt from 3or to 20v and then to lov?0) A full-wave controlled rectifier with RL load is shown in figure 8. If the firing angle is 70° and the average load current is 20A, find the transformer ratio (N/N). V,-v2 x200 Sin314 100MH Figure 8 w
- B.. What is the load current for the circuit shown in the figure? Please choose one: a. 6.0 mA b. 3.0 mA C. 9.0 mA D. 7.5 mANumber 9 Please show your detailed solution. Number 9 Please show you detailed solution. A 50-ohm resistor is in series with a 40-?F capacitor across a constant potential source of 180 volts. Determine frequency that will give current of 3.13 amp. A. 250 Hz C. 160 Hz B. 200 Hz D. 140 HzA clipper circuit based on diodes are simple way to modify waveform in mechatronics. Assume that the two diodes shown in the circuit below are ideal diodes. If the input voltage in the circuit is a 1 kHz sinusoid with peak amplitude of 8V, sketch the Va.. (t) 10 kO 8V 10 kO Vin Vin(t) D2 Vout(t) RL Ims D1 6V -8V 4V Page | 1
- For the network shown in figure (3), if the switch is closed for 2usec and then opened for Susec, find mathematical expressions for vi and in of both periods of time and then plot the waveforms of vL and i as a function of time.What voltage is boosted at the output of a multiplier.Choices: average, rms, peak, or instantaneous Which assumption is not used in the analysis of multipliers?Choices: a capacitor will not discharge, start with the cycle of the source that will forward bias the nearest diode, the output will always be multiplied, or a single diode is forward biased at a time A voltage multiplierChoices: multiplies the output voltage, has very high voltage and low current ,can employ inductors, or may not have equal numbers of diodes and capacitors A voltage regulator maintains constant voltage at the load regardless of variations atChoices: the input and output, the load, source, or in the environment Between a lower percent regulation and a higher one, which is better?Choices: lower or higherFull-wave rectified sine wave circuit is used to measure the RMS value of a half square wave with the help of PMMC meter. The meter was actually calibrated for sine wave. The circuit uses a meter movement with a full scale deflection current of 200uA and internal meter resistance of 5kΩ. Assuming Non-ideal diodes having resistance 1kΩ, Analyze the circuit to determine the value of series multiplier resister and the corrected RMS voltage, if meter is to read 225V RMS full-scale.
- Q3] Design a circuit to produce an average voltage of 27V across a 102 load resistor from a 70V rms 50-Hz ac source. Verify your answer by the following: a) Draw the circuit. b) Draw to scale the waveforms for the input, output voltages and the current.Exe: The single-phase bridge rectifier has an RL Load and an ac source, with R = 10Ω andL = 10mH. The peak value of the source is Vm = 100V at 60 Hz. The expressions of voltage andcurrent outputs are:(a) Determine v0(t) and i0(t) with two ac terms (n=2 and 4)(b) Determine the power absorbed by the load.The current through the diode in the circuit given in the Figure below when Vy = 0.7 V is? ww 8092 12V Select one a. 24.26 mA b. 13.09 mA c. 58.23 mA d. 40.13 mA 40-52 ww 3092 ID