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Q: 10. A power supply provides 400 watts to a load and is 80% efficient. In 24 hours, does this supply…

A: Given: Power output, Pout=400 W. Efficiency, η=80%=0.8 . Time, t=24 hours.

Q: Determine Norton's equivalent current in the circuit shown below. S 2520°V 12.

A: Solution !! The current through the terminals a and b is the Norton’s equivalent current. The…

Q: Find the total external armature current of a dc machine which has the following specifications: 120…

A: Torque = 12π flux ×number of armature conductors ×number of poles number of parallel paths…

Q: n a 4*4 Y bus matrix the number of non zero elements are 12. Find the sparsity of the system?

A: Given a 4×4 Y bus matrix. Total number of elements = 4×4=16. Total number of non zero elements = 12.…

Q: 3. A bode plot of (1+jWT) has a) Slope of 20dB/decade and phase angle of tan ¹(wT) b) Slope of…

A: We need to find out the slope and phase for given transfer function .

Q: Write Matlab program to calculate the summation, S = [(2x + 5)² x=0 Stop the summation operation…

A: Given: S=∑x=0∞(2x+5)2 stop the operation when S≥100 To do: We have to write the MATLAB program for…

Q: Suppose vi(t) = 0 for t 0. Assume that the cut-in voltage is 0.7 V. Sketch the output for the first…

A: We will find out the output voltage for given circuit , it is half wave rectifier circuit

Q: Q4: (answer in phasor form) V = 10 cos 4t i 552 0.1 F

A: We will find out the current and voltage for given circuit ,

Q: IN 7 THE Cурсист в егоw THE RESISTOR VALUES ARE UNKNOWN, BUT THE 2V SOURCE IS KNOWN TO BE SUPPLYING…

A: Given:

Q: 6. The open loop transfer function of a unity feedback system is given by K (s+3)(s+6) Calculate the…

A:

Q: Write a function using the block diagram shown below: a b' a b D f

A: We need to find out the logic function for given logic circuit

Q: Draw a block diagram given the function shown below: a. F = A B + C b. F=XY+X'Y + Y' Z C. (A + B')…

A: This is a basic problem of logic gate function. The solution is given in the next step

Q: If a resistor is dissipating 1/4 W, it can supply 1/4 W to the load. True False

A: Given: A resistor is dissipating 1/4 W

Q: R₁ R₂ R3 R4 Rs R6 R7 RA W R₂ R₂ W R₁ 30 V R₁2 R₁3 R₁4 75 Ω 25 Ω 50 Ω R₁1 50 Ω 25 Ω 75 Ω Fig. 3.1 W…

A: Given: A network with 30 v dc supply along 14 resistance with various values connected in variety…

Q: Determine the Thevenin equivalent circuit seen by the inductor on the circuit below. 101A + IL 300…

A:

Q: 1. Given the Circuit below, find branch currents 11, 12 and 13. 1₂. 50 15V i1 602 10Ω 10V 12 www 4Ω

A:

Q: Q4: (answer in phasor form) V = 10 cos 4t i 552 www. 0.1 F

A: We need to find out the current through circuit and voltage across capacitor

Q: 1. Given the Circuit below, find branch currents 11, 12 and 13. ↓ 50 ww 15V i1 6Ω www 1002 10V i2 4Ω

A:

Q: Problem 8. For the oscilloscope display of a pulse waveform shown in Figure 10.18 the 'time/cm'…

A: Given: An oscilloscope display of a pulse waveform. The 'time/cm' switch is on 50 ms/cm The…

Q: A transformer having 1000 primary turns is connected to a 250 V a.c. supply for a secon- dary…

A: Given a transformer with, Primary turns, N1=1000. Primary supply voltage, V1=250 V. Secondary supply…

Q: u(t). -6 -5 -4 -2 -1 흩 4 2 0 -1 0 2 3 4 t Homework 2 5

A: Here the basic properties of signal system are applied to solve it.

Q: Q1] for the following circuit choose the correct answer Assume that the circuit operates at w = 50…

A:

Q: The collector current is 1.5 mA. If the current gain is 50, the base current is

A: Given, Collector current, IC=1.5 mA. Current gain, β=50.

Q: How does availability change when mean time between failures (MTTR) gets closer to zero? Is it…

A: MTTR(Mean Time To Repair):- The term "mean time to repair" (MTTR) describes how long it takes to fix…

Q: 3. A bode plot of (1+jWT) has a) Slope of 20dB/decade and phase angle of tan¹ b) Slope of…

A:

Q: Q2] for the following circuit fill in the blanks (answer in phasor form): Vc = 5 sin 10t i 4Ω www…

A:

Q: Q1] for the following circuit choose the correct answer Assume that the circuit operates at w = 50…

A:

Q: ID is a voltage controlled current source. I'm trying to find Vout.  I found: VG = 1.5V ID =…

A:

Q: 3. Determine the voltage across the 40-ohm resistor. 60V 250 M 4052 12.0 8n 18 18 18

A: We will find out the voltage across the given resistor by using of voltage division rule .

Q: A 3-phase 3-wire supply feeds a load consisting of three equal resistors connected in star. If one…

A: Given data, 3-phase 3-wire Supply:- Three-wire ac power circuits are used for three-phase power,…

Q: When a set of electrical drawings is needed to get a permit, the drawings must include A. switch…

A:

Q: 39 Consider a system with input x[n] and output y[n]. The input-output relation for the system is…

A:

Q: 18. Represent the electrical network shown in state space where V₁ (t) is the output. v(t) (+) 2 H…

A: State variables are choosen as current through the inductor. (Note: if any capacitor found then…

Q: B- Consider the differential amplifier in Fig. 1. Where, Ir=1mA, Rc-10 KM2, VBE = 0.7 V (1). For Var…

A:

Q: How many bits are approximately required in PCM for a SNqR of 72 dB? 16 08 12 24

A: Given, SNqR=72 dB. The required bits in PCM, n =?

Q: a. A 5-kW AC motor has a power factor of 65% lagging when it is connected to a 200-V 50-Hz mains.…

A: GIVEN: Power P=5kW power factor cos∅ =65% lagging = 0.65 V=200v = Vrms f= 50Hz

Q: Question 47 If a resistor is dissipating 1/4 W, it can supply 1/4 W to the load. True False

A: Absorb power by the resistor will be dissipated across it.

Q: Calculate the de voltages and currents in the circuit of Fig. 12.37

A: The required parameters can be calculated by using the DC analysis of the differential amplifier…

Q: 3. Find Req. A B REQ R₁ = 60 R₂=802 R₂=402 M R₁ = 802 M R₁ = 422 Rg=1002 m R₁ = 60 Rg=652 m R7 = 80…

A: We need to find out the equivalent resistance for given circuit

Q: Sketch the following signals: (a) x₁(t) = t(u(t + 2) - u(t− 2)) (b) x₂(t) = x₁(t - 6k) Σ=-1 (c)…

A:

Q: Given the equation for Charge q (t) = aebt + 20 calculate the value of Current in Amps at t = 0.08…

A:

Q: 6. The open loop transfer function of a unity feedback system is given by K (s+3)(s+6) Calculate the…

A: We need to find out the phase and magnitude of given transfer function at given frequency

Q: J for the following circuit choose the correct answer Assume that the circuit erates at @= 50 rad/s.…

A:

Q: 2. Find Ix.

A: Given- Source current= IS1 = 2A IS2 = 4A Voltage source- V1 = 4 V To find- Current Ix =?

Q: c) The amplitude of 12лсos(300t) =12 O False O True

A: Given, The equation of wave is X(t) = 12 π cos(300t)  The amplitude of X(t) =?

Q: Consider a hardware timer supplied by a synchronous clock source with a frequency of 250 kHz. How…

A: Given: Frequency of synchronous clock, f=250 kHz. Number of counts, n=150.

Q: 1. Given the Circuit below, find branch currents 11, 12 and 13. 1₂. 50 15V i1 602 10Ω 10V 12 www 4Ω

A: Given circuit is

Q: Construct a gate circuit using AND, OR, and NOT gates that corresponds one to one with the following…

A: In this question we need to construct a logic gate using AND , OR and NOT gates for the given…

Q: A battery of emf 50V and internal resistance 0.22 supplies a current of 1.8 A to an external load.…

A: We need to find out the terminal voltage and load resistance for given circuit

Q: AJFET-based common-source amplifier uses a VDD of 60V and an RD of 10kOhm. The JFET has a Vp of -8…

A: According to the question, For the CS JFET amplifier, we need to calculate (1) Voltage gain. (2)…

Current Division Method

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