Write down the earth sun angles Latitude Declination Hour angle Inclination Zenith Solar azimuth And angle of incidence

Q: Draw a single line diagram of power distribution system, from generating station to the end user.…

A: Single line diagram: The transmission line has many equipments and it may be three-phase or…

Q: A 5 KVA, 2300/230 V, 50 Hz transformer was tested for iron losses with normal excitation and copper…

A: It is given that: Pi=40W Pcu=112W. Power factor =0.8  KVA=5 V1/V2=2300/230 V

Q: The result of u(t + 3) * u(t - 5) is: Select one: tu(t) (t-1)u(t-1) (t+3)u(t+3) (t-2)u(t - 2)

A: Given: Expression: ut+3*ut-5

Q: Two single phase transformers A and B with equal turns ratio have reactance of j3.2 and j19.2…

A:

Q: y(n) = x(n) − x(n − 1)

A: Given data: y(n)=x(n)-x(n-1)

Q: Two impedances Z & Z are connected in parallel across applied voltage of (100+j200) volts. The total…

A: It is given that: V=100+j200 VI1=16 APT=5 KW=5000 WR=5 Ω

Q: A three-phase 400 V motor draws 10 A at 0.8 lagging power factor. The power is consumed by this…

A:

Q: Let x[n] = {x[0] = 1,0, 1, 2, 0, 2). Interpolate x[n] by a factor of 2. a) Use the filter h[n] =…

A:

Q: Convert 100 watts of power into dBW? Show all steps

A: In this case, 100 W of power needs to be converted into its equivalent power in dBW.

Q: Calculate the current passing through the inductor, 10 time constants after the switch closes.…

A: The circuit will reach steady state once the time reaches five times the time constant and the…

Q: A single-phase half-controlled rectifier supplies a 220 V, 1200 RPM, 10 A rated DC motor from a 220…

A: Single-phase half-controlled rectifier: It converts AC input to DC output and controlled means that…

Q: An LII system is represented by the following difference equation: y(n) = 0.5y(n-1) + 1.5y(n-3) +…

A: Given data, Function is given as, yn=0.5yn-1+1.5yn-3+2xn-0.8xn-2

Q: 5.2 The line currents of a 3-phase power supply are: IR = 3 + j5 A Iy= 2 + j2 A IB = -2-j1 A The…

A: Given, Line currents of a three phase power supply, IR=3+j5 AIY=2+j2 AIB=-2-j1 A

Q: 10.a. Installation of electric-discharge auxiliary equipment (such as fluorescent, mercury-vapor,…

A: NEC :- The purpose of  National Electrical Code (NEC) is protect peoples from hazards of fire and…

Q: D dal signa =[n] = (3 =) = [u]- -[n] = (-

A: Given as, fs=10Hz Ts=1fs=0.1sec t=nTs=0.1n As per rule, allowed to answer first three subparts and…

Q: Find power factor of given circuit (1) 1/2 (2) √/2 120 V, 50 - Hz T R = 60 92 L=0.6 H (3) -/-/ www…

A:

Q: 1. A cylindrical conductor with radius r₁ = 0.5 m and relative permeability of 5 carries a current…

A: Solution- J=4.5e-2rz^ A/m2 let system is cylindrical coordinate system a) From Gauss law/ Ampere…

Q: The following function is: f(t) = 3u(t)- 5u(t-1) + 2u(t - 2) O a. O b. O d. Represented in Laplace…

A: Since you have posted the questions with multiple subpart so we are supposed to answer 3 subpart.…

Q: I do not get the explanation you gave me. How did you get those numbers?

A:

Q: advantages and limitations of Gauss-Seidal and Newton Raphson methods . Of this two, which method is…

A: 1st we discusse the comparison Between  G.S and N.R method.  Then we study about the advantages and…

Q: 7. Calculate the a and ß when the emitter current of BJT is equal to 1 mA and the collector current…

A: Given: In a BJT IE=1 mAIC=0.995 mA

Q: 3. I4 in Figure 1 is equal to A. 2I. B. 4I. C. 6I. D. 8I.  4. R2 in Figure 1 is equal to A. R. B.…

A:

Q: A wound coil that has an inductance of 180mH and a resistance of 3592 is connected to a 100V 50Hz…

A: Given data, Circuit diagram is given as,

Q: A 5 KVA, 2300/230 V, 50 Hz transformer was tested for iron losses with normal excitation and copper…

A: Given: 5 KVA, 2300/230 V, 50 Hz transformer Iron loss, Pi=40W Copper loss, Pcu=112W Power factor,…

Q: The impulse response, h[n], is defined as: Select one: The response DT LTI system to a unit impulse…

A: The impulse  response, h[n] is defined as : The response DT LTI system to a unit impulse…

Q: (a) For each of the signals given, determine mathematically whether the signal is even, odd, or…

A: Given data, (i) x[n]=6u[n-3] (iv) x[n]=6+.2n+.2-n (vi) x[n]=sinn-π6

Q: In order to connect a LED to one of the pins: O You need to define that LED as an OUTPUT in the…

A: Arduino programming functions -  loop()-After creating a setup() function, which initializes and…

Q: 4- For an operational amplifier circuit below. Draw the input and output waveforms if Vin is sine…

A: Given, vin=10 mVR1=10 kΩR2=100 kΩ

Q: Fourier transform is applied to a signal x(t) that is O a. Continuous and periodic O b. Continuous…

A: We need to select correct option for Fourier transform

Q: A de series motor has an armature resistance of 0.12 02 and field resistance of 0.08 2. The supply…

A: Given a dc series motor with armature resistance 0.12 ohms and series field resistance of 0.08 ohms…

Q: redraw using only 2-input and 3-input NAND gates and NOT gates X Z 4- ZP D D XZP YZ

A: Consider the given circuit: F=XZP+YZZP=Z¯F=XZ¯+YZ

Q: Given at the load: What are the real and reactive power and power factor at the load? Exclude the…

A: We need to find out the power of given voltage and current

Q: (a) € Determine the Laplace transform of the signal x(t) in Figure Q1(a) and state its region of…

A: given here a plot and asked to find its laplace transform.

Q: B 9.15. (a) A continuous-time signal x(t) = cos 2mt is sampled every T seconds, resulting in the…

A: As per our guidelines we are supposed to be the first three questions only. Kindly repost the other…

Q: 10.23. Draw the block diagrams of both the direct forms I and II simulation diagrams for the systems…

A:

Q: How would the output of Circuit 2 been different if the op amp had not been used? In other  words,…

A: Given: Consider the following circuit: To find: How would the output of Circuit 2 be different if…

Q: The transfer function of the following closed-loop system is: R(s) H(s) 1-G(s)H(s) G(s) 1+G(s)H(s)…

A: In this question we will find transfer function of given system....

Q: If a finite number of blocks are connected in cascade configuration, then how are the blocks…

A:

Q: What are the characteristics of an ideal operational amplifier?

A: In this case, the characteristics of an ideal operational amplifier is to be determined.

Q: 2- A message signal given by m(t) = 3 cos (400 t+n/2) is sampled with the minimum sampling rate…

A: For the given sinusoidal message signal we need to calculate all the pulse code modulation…

Q: Figure 2(a) shows the block diagram of methanol distillation column system where its closed-loop…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: If the diode is open in the figure shown, the anode-cathode voltage of the diode is * R1 -12.7 V…

A:

Q: What is the equivalent logic gate of the circuit provided in the figure?

A: Answer: Positive AND   Explanation: a. The given circuit can't be Negative OR because when both the…

Q: Use mesh analysis method to find the branch current 13 * 10 V (+ O 3 mA O-5 mA O3A O -2 mA -3 mA 4Ω…

A: Given:

Q: At what rate is thermal energy being generated (The power) in the 2R-resistor when - 16 V and…

A: Given, E=16 VR=3 Ω

Q: 5. Sketch Vout if Vin (t) = 2sin20t in figure 2.6.2

A:

Q: How much silicon diode current is there in the figure with the diode approximation? R1 -12.7V 2.7k O…

A:

Q: 5. 85.5J of energy are converted into heat in nine seconds. What power is dissipated? [9.5 W]

A: Given, Energy, E = 85.5 J Time, t = 9 seconds

Q: From the circuit shown in the figure, assume LED1 has a forward voltage of 2 volts and 20 Q forward…

A: For the given circuit diagram we need to calculate the value of current I1.

Q: Determine the mechanical loss for generated voltages of 173 and 1158 volts, with the mechanical…

A: