+ 4 Ω 2Ω Τη 21. ig Ρ 15 Α 3ix 4Ω

Q: Q-A 500 MW, 21 k V, 50 Hz, 3-phase 2 pole synchronous generator having unity power factor has a…

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Q: a. Find the equivalent resistance, Req, as seen by the voltage source, in terms of R. Req= + Leq= Us…

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Q: Question # 1: For a unity feedback system with a forward transfer function: G(s) = K/[s(s+50)(s +…

A: The required DC gain can be calculated by using the bode plot and the required phase margin can be…

Q: In the circuit is shown Us ( t ) = 200 + 2.828*100cos (1000t). Try to find: (1) Current i(t) and its…

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Q: Q3 Betermine the values of K and a such that the damping factor is 0-6 and a settling time of 1-675…

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Q: 13. Consider + Vs (t) (A + VR (t)- + V₁ (t) - www R L i(t)=/m cos(ot) A C + Vc (t) For R = 4 km, L=…

A: In series RLC we can draw phasor diagram which include voltages and current . In series RLC current…

Q: 03:(B) Compute the DFT using matrix relation method of the signal x[n]={1, 2, 3, 4).

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Q: Exercise 12 Minimize the expression f-Em(0,2,3,4,5,6) using K-map and implement it in AOI logic as…

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Q: What will be the equivalent capacitance at the terminals A, B? 2 F A B 2 F 2 F 4 F HH 8 F 2 F

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Q: 5. Person A delivers an information to Person B with a data rate of 80kbps and bandwidth of 10kHz:…

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Q: GeAs is a semiconductor.  If Ge is replaced by Si and As is replaced by Sb, which of the following…

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Q: A 100 mV signal at 50 Hz is measured on an oscilloscope due to the effect of a nearby mains…

A: Given data Measured voltage of the oscilloscope, Vmeasured=100 mVrms Main voltage of the…

Q: 1. Reduce the block diagram shown in below to a single transfer function, T(s) = C(s)/ R(s) - R(s)…

A: here we have to find the transfer function.

Q: a) What is the Characteristic equation? b) What is the characteristic table?

A: The characteristics equation can be obtained by using the logic gates connected to the inputs of the…

Q: Example 2. Find i and vẪ in the circuit of Figure 11. Let i(0)=5A.

A: The current i in the given source free RL circuit can be calculated by using the ohms law and also…

Q: A 25 PC charge is uniformly distributed over conductive sphere of radius 5cm, the electric field…

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Q: Determine the current in R3 resister of the Network Shawn using Norton's hence find the current)…

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Q: about the Engineering Coding Software... Elaborate about the available Electrical and Electronics…

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Q: Calculate the load impedance for maximum average power transfer and the maximum average power. -j4Q…

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Q: A three-bit DAC is shown in Fig. 5.37. (a) Determine IVl for [V₁ V₂ V3] (b) Find IV, if [V₁V₂V3] =…

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Q: Determine the magnetic field strength and the mmf required to produce a flux density of 0.25T in an…

A: Given,  Magnetic flux density, B = 0.25T Length of air gap, L = 12 mm = 0.012 m We need to…

Q: INPUTS Maximum Fuel Temperature Bar Pressure Surge Pool Water Level BINARY VALUE 1 0 1 0 1 0 or…

A: Given: To find: The logic circuit showing all situations and truth table.

Q: 11. Consider ( = 500 rad/s): 2.5 ΚΩ 12 cos(ot) V 2 μF a. Find and draw the Thévenin equivalent…

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Q: A 20 kVA, single phase-phase, 50 Hz, 2200/200 V transformer gave the following test results: O.C.…

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Q: GIVEN Fino y(t) к се ш -505 Low pass FILTER у () if 10 = A cлort +всюют , уо

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Q: 5. For the waveform defined by y(t) = 2 sin wt + 4 cos 3wt (a) Find the period of y(t); (b)…

A: In this question we need to find the period and RMS value of y(t)

Q: Given the circuit below, determine v(t) for t>0. 4A Ο ΤΩ www t = 0 Μ 2Α 6Ω 1Η m IF -12 + ΔΙ

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Q: 6. The load test method for d-e machines which requires that both the motor and the generator be…

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Q: A 25 PC charge is uniformly distributed over conductive sphere of radius 5cm, the electric field…

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Q: Q1 (b). For a unity feedback system with G(S) = S(S²+4 i center & angle of asymptotes breakaway &…

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Q: 1. Consider the characteristic equation 1- K. S+2 (s² − 1)(s + 10) Please sketch the root locus as K…

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Q: PROBLEM 1: Consider the circuit shown below operating under steady-state conditions in which Vs(t) =…

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Q: Consider a series RLC circuit with a resistor R = 43.0 ohms, an inductor L = 3.83 mH, a capacitor C…

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Q: The output current i(t) at t<0 is equal to zero Amperes. Determine the following: b. transfer…

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Q: 1) Design (Find RA, RB, and Rc) FSK modulator to be used in AM/FM transmitter, where the 555 astable…

A: To determine RA , RB  and Rc of FSK modulator Given f0 (mark) =1470 Hz f0 (space) =1770 Hz C= 0.4 μF…

Q: 101 000 11 a) unsigned b) signed integer in sign and magnitude form C) Signed integer in one's…

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Q: 5 The output current i(t) at t<0 is equal to zero Amperes. Determine the following: a. an expression…

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Q: Find the current l₂ R ΣΙΩ 1 R₁ + E1 = 8 V / 20°| moo X = 2 Ω X —— 8 Ω R, 4Ω R2. 4 Ω + Χ I 2 |E2 =…

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Q: Q5: (A) Find and draw the IDFT of Y[k] = {1, 0, 1, 0}.

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Q: Question # 1: For a unity feedback system with a forward transfer function: G(s) = K/[s(s+50)(s +…

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Q: Use source transformation to find the output current loin the circuit given below, where V₁ = 40 30°…

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Q: Q1 The inductance and capacitance of a 70m long coaxial cable are 0.15 µH/m and 30pF/m,…

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Q: Example: A 2/2 dipole radiates a time-averaged power of 600 W at a frequency of 300 MHz. A second…

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Q: determine (a) the peak frequency deviation (b) minimum bandwidth, and (c) baud for a binary FSK…

A: Given data Mark frequency, fm=275 mHz Space frequency, fs=395 kHz Input bit rate, fb=6 kbps We need…

Q: 12VⒸ Q2: For the transient RL circuit shown io (t> 0). How much is the stored energy in the inductor…

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Q: да о 102 812 m 36th 3122 m 450 Determine the current and power in 8 12 (Ans: 3A and 72 w) Cuse…

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Q: A Digital Filter is defined by the following difference equation: y[n] = 0.99 y[n-1] + x[n] The…

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Q: Problem 2. For the circuit of Figure 2, (a)reduce the circuit to the fewest possible components…

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Q: 3. The telephone line has a bandwidth of 12.5kHz and a signal-to- noise ratio of 42dB. A signal is…

A: Given data Bandwidth, B=12.5 kHz Signal-to-noise ratio, SNdB=42 dB We need to calculate the maximum…

Gradient of a Scalar Field

Consider a room or a place where the temperature is denoted by a scalar field T, such that at each point (x, y, z), the temperature is given as T(x, y, z). It is independent of time, in which the temperature rises most quickly. The gradient of T will show the direction at that point by moving away from (x, y, z). How far will the rise in temperature in that direction be determined by the gradient magnitude? Consider a surface that has a height above sea level at point (x, y) which is given by H(x, y). At that point, pointing in the direction of the steepest slope or grade is the gradient of H. The magnitude of the gradient of the vector gives the steepness of the slope at that point. How a scalar field changes in another direction can be measured by the gradient by taking a dot product rather than just the direction of the greatest change?