5. An impedance draws a current i(t) = 10sin(wt-30°) ampere from a voltage v(t) = 220cos(wt-65°) volts. Determine: a. The current in polar form (peak) b. The voltage in polar form (peak) The current in polar form (RMS) C.
Q: 48 V 1+ ww 40 ww 4Q F 6 Ω 20 ww t=0 IL 1 H 502 10 22 ww 20 22 1₂ 20 22 If the switch opens at t = 0:…
A:
Q: 5. A combinational circuit is defined by the following three Boolean functions: Fl=x'y'z'+xz…
A:
Q: B-5-8. Referring to the system shown in Figure 5-75, de- termine the values of K and k such that the…
A:
Q: An AM transmitter with a 100 kW carrier transmits 125 kW when two-tone modulated. Calculate the…
A:
Q: 7- The current distribution of the finite antenna is 8- The radiation resistance of the single turn…
A: As per Bartleby guideline we need to answer the first three questions only. Kindly repost the rest…
Q: Listen What are the dependable factors in the differentiation between specular and diffuse light…
A: SOLUTION What are dependable factors in the differentiation between…
Q: What are the main parameters necessary for ordering a commercial IC?
A: IC ( integrated circuits) are the compact form of electronic circuits which is made using silicon…
Q: SHOW COMPLETE SOLUTION AND DIAGRAM AS NEEDED) Three (3) incandescent lamps are connected to 230V…
A: If current in all incandescent lamps are same means all three are connected in series.
Q: How can the noise level of a photomultiplier detector be reduced below the level of shot noise? a.…
A: Photomultipler detectors Used to measure intensity of visible and UV radiation It can amplify the…
Q: 1. Consider the circuit element shown below, where v(t) = √8 cos(3t - 45°) and i(t) 6 cos(3t). (d)…
A: voltage is given fir v(t) = 8cos3t-450 current is given i(t) = 6 cos(3t)
Q: "N|1| 52. Employ phasor analysis techniques to obtain expressions for the two mesh currents i and i2…
A:
Q: An ADC has a uniform quantizer followed by a 7-bit binary encoder. The bit rate of the system is…
A: SOLUTION GIVEN--> No. Of BIT = n =7…
Q: 6.. The phase voltage of a 3-phase voltage source is 120 V. It is supplied to a star connected load…
A:
Q: Compute for the total resistance. Complete the table and provide solution in each. R1 = 430 ohms…
A: In this question, We need to determine the equivalent resistance. We know If two resistances R1…
Q: Figure 2-17. 08. +||||| 0} I T I I T ||||||| T I I 1 1 1 1 T " I T 100 1111
A:
Q: 4.15 The asymptotic Bode plot shown in Fig. P4.15 represents a lowpass filter with gain enhancement…
A: Given, Consider the given figure for bode plot and the op-amp circuits.
Q: For a two pole-pairs, 50 Hz, 3-phase synchronous motor, the speed of rotor is 1450 rpm 1500 rpm 2450…
A: Given: A 3-phase synchronous motor has, Number of pole pair is 2. Frequency, f=50 Hz.
Q: QUESTION 3 A coil has an ac voltage of 120 V. The current through the coil is 10 4-85° A What is the…
A: (3) It is given that: Vac=120 VI=10∠-85° A
Q: use a P-N junction ideal diode to simulate a circuit measure and plot its I-V characteristics as…
A: According to the question, we need to show the theoretical calculation for the large signal piece…
Q: Calculate the active power of a three phase 130V source operating at a leading power factor of 0.81…
A: Given: A three phase source has, Operating voltage, VL=130 V. Power factor, cosθ=0.81 leading.…
Q: Q.3 When a line-to-ground fault occurs, the current in faulted phase 'a' is 100A. The zero-sequence…
A:
Q: What is the resistor value in ohms? Blank 1 Do not include the unit. Do not include commas.
A:
Q: Ann open-loop control system consists of two elements in series, the first having a transfer…
A: Given, An open loop system has two elements in series. The transfer functions are, G1s=2s and…
Q: Find the voltages U₁ and ₂ f
A: Given data, In the given circuit there are two unknown variables V1 and V2 when two resistors R1 and…
Q: Why do we use Laplace transforms for control systems? please discuss comprehensively. thanks!
A:
Q: Using Millman's Theorem calculate the current I shown given figure. 10 V 2592 3Ω 592 20
A:
Q: Solve for the equivalent capacitance at terminals a and b from the circuit. Given C1=50mF, C2 =…
A:
Q: A 36- pole alternator is operated at 200 rpm. What frequency is generated?
A: Given, Number of poles in alternator, P=36. Speed of operation, Ns=200 rpm.
Q: Determine the equivalent conductance. Gea 5S www 6 S 8 S www 12 S www
A:
Q: Q.2 Two long parallel current carrying wires are separated by 5 cm in air and are carrying current…
A: Sepration between the wires, d=5 cm=0.05 m Current flowing in both the wires is, i= 20 A
Q: What is the resistance (in ohms) of the network below as seen between terminals a and b? 9Ω a b-…
A: In this question, We need to determine the equivalent resistance across the terminal a and b. We…
Q: Q₁: A: classify the antennas according to its bandwidth. Explain with figures.
A: Types of Antenna Patch Antenna Horn Antenna Dipole Antenna Spiral Antenna.....etc
Q: I have an LED that I want to slowly dim and bring back to full brightness. To which area on my…
A: Generally we use PWM pins in the Arduino board to vary the brightness of the LED by the variation of…
Q: 2. Three resistors are connected in series to a 120V generator. The first has a resistance of 50…
A:
Q: 7- The current distribution of the finite antenna is 8- The radiation resistance of the single turn…
A:
Q: Consider the inverting amplifier, using an ideal operational amplifier shown in the following…
A: Given- Inverting amplifier- Voltage gain between -10 to -25, Upper limit of RF=1 MΩ, To Find- The…
Q: Complete the table and provide solution in each. R1 = 430 ohms R2 = 1.1k ohms R3 = 4.7k ohms R4 =…
A:
Q: 1 Calculate BFM ad BPM for the modulation signal m(t) as shown in below for k2nx105 and…
A: Given,For the modulation signal,kf=2π×105kp=5πBW=15 kHzFrom the given signal diagram,T=2×10-4…
Q: The stator of a 3-phase, a 4-pole induction motor is connected to a 50 Hz supply. The rotor runs at…
A: Number of pole pairs p = 42=2 Frequency f = 50 Hz Number of revolutions = 1455/minute We have to…
Q: Problem 4. Show that the expression x(t) = te 2 is a solution of the critically damped oscillator.…
A:
Q: In the transformer shown in the below figure, the inductance measured across the terminal 1 and 2…
A: When two inductance L1 and L2 are connected in series and coupled through mutual inductance M then…
Q: Q4: A: A string of 3 insulators and the ratio of Ce/C = 0.15, if the string is connected to 3- line…
A:
Q: 2. superposmon a) 6V(+ 2mA OITTe 2 km www 4th 2kf Cons 6 kn ww 01
A:
Q: Solve for the Vrms (magnitude only) across the resistance if R2 = 1093 ohms and Xc=2318 ohms. www не…
A:
Q: In the given circuit, obtain V₁, V₂, and v3. Assume A = 40 V, B = 130 V, C = 70 V, and D = 30 V. + A…
A: Given, Voltage, A=40V Voltage, B=130V, Voltage, C=70 V Voltage, D=30V
Q: A 230 V shunt motor has a nominal arma- ture current of 60 A. If the armature resist- ance is 0.15 ,…
A: The shunt motor is rated for 230 Volts. The armature current is 60 A. a. The counter emf is,…
Q: A a. m x PT b. PTX PSM C. PSB/PT d. PT/P SB 100 98- um Ø I I I I 1 1 1 ||||||||| Ente I Figure 2-17.…
A:
Q: Why are lamps in a house lighting circuit not connected in series? +9+40 0900 6443! 404/g! Meup of…
A:
Q: Assuming that a 4-bit ADC accepts analog input ranging from 0 to 6 volts, solve the following: a)…
A: a) The number of quantization levels is given by the expression as shown below: Quantization…
Q: 3. Find the steady state and transient current in the RLC circuit for R = 80, L= 0.5H, C = 0.1A E =…
A:
Step by step
Solved in 2 steps with 1 images
- Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor, and a 4 capacitor. (a) Draw the circuit diagram. (b) Compute the series impedance. (C) Determine the current I delivered by the source. Is the current lagging or leading the source voltage? What is the power factor of this circuit?(b) An engineer is required to analyse a sinusoidal waveform for the voltage and current using oscilloscope. The voltage waveform produced Root Mean Square (RMS) value at 75 V with positive-going zero crossing at 30°. While the RMS value of current is 66.71 A with negative-going zero crossing at 0.349 rad. Assume the frequeney of both waveforms is 50 Hz. (i) Sketch the voltage and current waveform in the same axis by showing the important point. (ii) Determine instantaneous voltage when t = 8ms . (iii) Determine phase relationship between voltage and current waveform.Draw the sinusoidal waveform of the AC voltage and current for the given loads below. Describe the characteristics of the waveform for each load. A. Pure resistor B. Pure inductor C. Pure capacitor
- The single phase AC sinusoidal voltage then the rms value of the voltage v is .........Draw the waveform of voltage and current under the following conditions: A current which lags the voltage by 60°. A current which leads the voltage by 60°. A current which is in phase with the voltageFind the average and r.m.s. values of the a.c. voltage whose waveform is given in the figurebelow. a. Average value b. RMS value
- 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…The ripple factor for pure dc is Answer:Another name for the RMS value of current or voltage is ... O the effective value O the exact value O the true value O the reactance value
- (b) An engineer is required to analyse a sinusoidal waveform for the voltage and current using oscilloscope. The voltage waveform produced Root Mean Square (RMS) value at 75 V with positive-going zero crossing at 30°. While the RMS value of current is 66.71 A with negative-going zero crossing at 0.349 rad. Assume the frequency of both waveforms is 50 Hz. (i) Sketch the voltage and current waveform in the same axis by showing the important point. (ii) Determine instantaneous voltage when t = 8ms - (iii) Determine phase relationship between voltage and current waveform. (c) From the measurement process, the circuit generated two different outputs, V,(t) and V,(t) with the same peak voltage. The V,(t) lagging V,(t) by 100°. If V,(t) =150sin(1000t – 40°)V , determine the RMS value and phase angle of.2. Refer to the Figure 2. a) Determine the total impedance of the circuit in polar form. b) Determine the voltage v(t) and current i(t) sinusoidal forms. Sketch one cycle of the waveforms in the same x-axis. Clearly indicating the peak value and the period of each waveform and the phase difference (in milliseconds) between the two waveforms. c) Determine the values of resistance R and inductance L. d) Determine the phasors V,, VR and Vc. e) Sketch the phasor diagram showing Vs, Vr, Vr, Vc and I.RMS value.