0 Sketch the output voltage Vo(t) 20 V -20 V + Vi 16 C 10V + R + % 。 14

Q: Find v(t) for t> 0 if the switch is in position 1 for a long time and moves to position: at t=0.

A: It is given that:

Q: 10 cos 21 V R 6 sin 21 V For the circult shown above, what is the amplitude of the sinusoidal…

A:

Q: A 50-Ω lossless line has VL= 10ej25° V, ZL = 50ej30°. Find the current at λ/8 from the load

A: Given data The resistance of the transmission line, R=50 Ω. The voltage at the load end, VL=10ej25°.…

Q: 1. How is 8255 -PPI (Programmable Peripheral Interface) constructed if its control register contains…

A:

Q: Draw the logic diagram for 4-stage asynchronous counter with positive edge triggered flip-flops.…

A: To do: we have to draw 4-stage asynchronous counter with positive edge triggered flip-flops. Also…

Q: Simplify the following expression using K-Maps F(x,y,z)=(3,5,6,7)

A:

Q: V₁ V₂ Answer: Answer: 2R w ww 3R Consider the network above with V₁ =7V, V₂ = 8V, and R = 4k. Treat…

A: Assume the operational amplifier as real for parts (a),(b). We need to determine a) the voltage…

Q: Conductor diameter of an overhead transmission line is 1.95 cm and span between towers is 244 m. If…

A:

Q: 4. Calculate v, in the circuit 50 cos(10t+30°) (+1 0.5 H m ww 10 92 F +5° 1

A:

Q: 3. Obtain complex exponential Fourier series expansions for the following signals x(t) = At, (a) ܐܐܘ…

A:

Q: What resistance is present in the tuned circuit that limits the gain and quality factor of the…

A: Q=XLRVG=βZcZin where Q- quality factor XL-Inductive reactanceR-Inductive resistanceZc-effective…

Q: Show that a system of differential equations that describes the currents i(t) and i3(t) in the…

A:

Q: where would these components be located in multisim

A: The elements required for the design of the circuit can be located in the parts list available in…

Q: 6. For the circuit given below, a) Write Nodal equations and determine Nodal Voltages V₁ and V₂. b)…

A: Given: To find: a) Nodal equations for and node voltages. b) Current through all resistors.

Q: The force between two charged objects is 8 N. One of the charges is quadrupled and at the same time…

A:

Q: An inverting Schmitt trigger has ±7 V supply voltages and values of Rf1 = 2.4kΩ and Rf2 = 1.3kΩ. The…

A: Given data: Supply voltage,Vin=±7 V. The voltage divider resistance of inverting Schmitt trigger,…

Q: 2. Find the phase angle between ₁-4 sin(377t + 55°) Does i, lead or lag i₂? and 1₂=5 cos(3771-65°)

A: We need to find out the phase angle for given currents .

Q: The x axis of the input signal to a Fourier Transform is: Select one: O a. time O b. O C. a series…

A: The x axis of input signal of Fourier transform is time and the y axis of input signal of Fourier…

Q: An overhead transmission line is supported at a river crossing from two towers whose heights are…

A:

Q: amplitude modulation? v = Vpsin (at + D) b) w c) t d) 2. The function that turns off the audio…

A:

Q: In any channel-based communication system, what is the purpose of frame synchronisation; is it:…

A: This is a problem of communication system. The detailed explanation is given in the next step

Q: Calculate the current in the inductor shown in Figure if the voltage input is vi(t)=5sin(377t-90°)V.…

A:

Q: Find T.F for the system?

A: The given system is We have to find the transfer function C(s)R(s)

Q: A power spectral density has a roughly Gaussian shape for which the mean is at 10000Hz and the…

A: According to the question, Gaussian shaped power spectral density has mean at 10000 Hz. The standard…

Q: PROBLEM 1: Consider the circuit shown below that has reached steady state prior to t = 0. Assume…

A: Given data: The source current is ISt=0.25 A. The voltage source is VSt=4sin2t Resistances are :…

Q: The discrete-time signals are define as given below in a - d, for each case, evaluate y[n] as…

A:

Q: 6. Calculate the efficiency for each circuit. dvantages of each circuit.

A: Half wave diode rectifier circuit is the circuit which conducts for positive half cycle of the input…

Q: In spintronics, information is stored and transmitted using the 'Charge' property of electrons. True…

A:

Q: a) b) w c) t 2. The function that turns off the audio section in a sensitive receiver when it has no…

A: Option a vp is correct

Q: In a center-tapped full wave rectifier circuit utilizing ideal diodes, if the primary voltage is…

A: We need to find out the dc voltage at secondary side .

Q: The per unit equivalent system of a power system is shown below. It is working at no load when a…

A: In this question we need to find a voltage at bus -3 when a three phase fault occurred at bus 3.

Q: Q21. A 3-phase, 430V, 60 Hz supply connected to a 3-phase load having Three 10052 non-inductive…

A: Given data, Line voltage VL=430 V. Frequency f = 60 Hz. Non inductive resistance R=100 Ω.

Q: A PCM communication system has 4 codewords: 00, 01, 10, 11; the first two are for positive voltages,…

A: Given: A PCM communication system has 4 code words: 00, 01, 10, 11. The first two are for positive…

Q: What is the integral of sin^4 x dx if the lower limit is 0 and the upper limit is π/2?

A: It is given that: I=∫0π2sin4xdx

Q: 6.33. For the op-amp circuit shown in Figure P6.33, derive the input-output different a equation…

A:

Q: Solve using Laplace Transforms: y" - 2y' - 3y = 0, y'(0) = -1, y(0) = 2

A: Solution:

Q: A PCM based system uses Companding. Is Companding introduced because: Select one: O a. Noise from…

A: We need to select correct option for companding .

Q: draw frequency response on semi log paper

A: The required plot can be drawn in a semilog sheet. The bandwidth is the difference between the…

Q: What is the equation of output voltage at the modeling Dc motor seperately excited?

A:

Q: Charge Q-80x10" C is distributed uniformly throughout a spherical insulating shell of radius R-5.7…

A: Given data: Charge, Q=8.0×10-9CRadius, R=5.7 cm=5.7×10-2mDistance r=19.0 cm =19×10-2m

Q: 2. A four-pole shunt motor develops a 20 lb. ft. of torque when the flux per pole is 700,000…

A:

Q: A transistor has a dc beta of 200 and a base current of 20 microAmpere. The collector current equals…

A: Given data, Current gain β=200. Base current Ib=20 μA.

Q: 0.5/25° A (4) Find the frequency-domain voltage Vo shown in the figure. j2 Ω -j5Ω + 10 Ω Vo

A:

Q: Three Phase Induction Motors Example 9.14. The 3-phase ind of 50 V between the slip rings at stan…

A:

Q: Transform these sinusoids to phasors: (a) i = 6 cos(50r - 40%) A (b) v-4 sin(30t + 50°) V

A:

Q: A 120 V, 60 Hz power source is connected across an 800 ohm resistance in series with an unknown…

A:

Q: Given a unity feedback system with its forward transfer function G(s) shown below: G(s) = K s" (s+a)…

A: Given data, Gs=Ksns+a and Kv=100

Q: 3. What resistance must be connected across a 402 resistance in order to give an equivalent…

A: In this question we need to find a resistance connected in parallel to 4 ohm resistor so that the…

Q: An iron-cored choke coil has an equivalent resistance of 5 . It draws 10 A when the applied voltage…

A: Given- An iron-cored choke coil- Equivalent resistance R=5 ohm, Current I=10 A, Voltage V=240 V,…

Q: Q2: Draw the root locus for the system shown in Fig.: R+ k(s+2) S+3 s(s+1)

A:

Current Division Method

The generalized current divider formula is given by the following relation below,