You are to size a grid-connected PV system to deliver 4000 kWh/yr in a location characterized by 5.5 kWh/m2/d of insolation on the array. a. Find the DC, STC rated power of the modules assuming a 0.72 derate factor. b. Find the PV collector area required if, under standard test conditions, these are 18%-efficient modules.

Q: 4. Regional Maritime University (RMU) campus has 200 classrooms and 400 faculty offices. The…

A: Given: Total classroom is 200 Total faculty room is 400 Fluorescent tubes in each classroom is 12…

Q: EE350 DYNAMIC SYSTEMS Apr20, 2022 1- Write the differential equation for each system given…

A:

Q: Ris) Co) Problem 3. Plot the root loci for the system shown 100 +1 in the Figure. Show that the…

A:

Q: Using the appropriate differential elements, show that (b.) the surface area of a sphere of radiuüs…

A: Given:- radius-ro prove:- a)circumference of circle=2πro b)surface area of of sphere=4πro2 c)volume…

Q: b) For the system shown in the figure below 1. Find the steady state error for a constant input of…

A:

Q: In a hydroelectric power plant, water at 20°C is supplied to the turbine at a rate of 0.55 m/s…

A:

Q: Q9. Determine the steady state stability limit of the system shown below, if Vt= 1.0 pu and the…

A: Given: Vt=1.0 pu

Q: Q3: Tikrit University has been implemented a project of an electrical portable station. This project…

A: We know that Here weight of conductor  gN = 9 kg/m3area = 4 cm2weight of conductor =2.25 kg/mSag =…

Q: Assume that V is a function of z and at z 2, V = 10 volt and at z = 4, V= 20 volt. a) Find V, E, JE|…

A:

Q: What are the 5 countries that have the greatest installed capacity for the generation of energy from…

A: Renewable Energy:- The energy that is produced by natural processes and constantly replenished is…

Q: a) Find H(jw) at w,,We1,W2,0.125wo, and 8w,. b) If v; = 5 cos wtV, write the steady-state expres…

A: SOLUTION- H(jw) = 1LC-ω21LC-ω2+jRLω =10002-ω210002-ω2+j500ωω= 1000 Hjω0…

Q: 2- Petermine the Veilue of Rs which is requireed to conneel it with the moving Cail to obtain (5v,…

A:

Q: A RC network supplied with 40V battery is shown in the following figure: a)Find the mathematical…

A: The RC network is shown below,

Q: telephone 9.17 A three-phase, 60-Hz, power line is supported on a horizontal crossarm, and the…

A:

Q: A spacecraft that operates in a circular 425-km low-Earth orbit has a battery with 4 kW load at 28…

A: (a) Given parameters are as follows Load power PL=4kW=4×103 Watt Load voltage VL=28 V Individual…

Q: For a photo voltaic operated house, using the below given data in the table. Calculate the daily…

A: The given table for photovoltaic operated house is shown below. The efficiencies of different…

Q: A total charge of entering a terminal is given by, q = (10 – 10e-2t) mC, find the current at t = 1…

A: OHM'S LAW: At constant temperature, Georg Ohm discovered that the electrical current flowing through…

Q: f. oooo M x(1) f(n)

A: In mechanical network interconnection of mechanical network along a circuit diagram. In mechanical…

Q: Q1: Assume that V is a function of y and at y =2, V=5 volt and at y = 4, V = 10 volt. a) Find V, E,…

A: Given:         Here we assume that V is the function of y.When y=2,V is varies as V=5 voltsand when…

Q: 1- Discuss the stability of the system given by the characteristic equation: s° +2s* +8s* +12s³…

A:

Q: Q1: Assume that V is a function of x and at x =2, V =20 volt and at x = 4, V = 30 volt. a) Find V,…

A: We need to find electric field and potential for given charge distribution and voltage .

Q: The values obtained in the empty and short circuit tests of a 50 kW, 510 V, 60 Hz, 6 pole, 75 A,…

A:

Q: A permanent magnet loudspeaker is equipped with a10 ohm voice coil wound on a tube 1 inch in…

A: It is given that: P'=0.005WPdB=20dBR=10 ohmd=1inchβ=10,000linesin2Assuming,N=10

Q: A 110 kV, single core coaxial, XLPE insulated power cable delivering power at 50 Hz, has a…

A: Given values are - VoltageV=110kVf=50HzCapacitanceC=125nFkmDielectric loss tangent tanδ=2×10-4

Q: Exercise: 1)For the following control system, use the Routh-Hurwitz criterion to determine if it is…

A: Given system 12s5+3s4+2s3+3s2+2s

Q: Calculate the value of the diffusion capacitance for a power transistor operating at a current of 10…

A: Given: πF=4 nS Ic= 10 A T=100o CHere, =100+273 K=373 K

Q: 4. A 12 watts DC motor is used to run a remote-controlled car. A 3-inch aluminum shaft, with a…

A: Shear stress is define as the force which deforms the material by a slipping force along the plane.…

Q: 3. A small wind turbine with a blade of diameter 200 CP cm is subjected to a wind turbine with…

A:

Q: RL network supplied with 10V battery Find the mathematical expressions for the transient behaviour…

A:

Q: 1. Consider the translational mechanical network system shown on the figure. A 1-N, f(t), si applied…

A: Note: We are authorized to answer one question at a time, since you have not mentioned which…

Q: For the circuit shown, let Vcc = 3.3 V, RẸ = 500 Q, Rc = 4 kQ, R1 = 85 kO, R2 = 35 kQ, %3D %3D and ß…

A: The given circuit is voltage divider or self bias circuit. Convert the circuit by using Thevenin's…

Q: Typical irradiation in Sydney, Australia in March can be assumed to be 923 W/m2. A rooftop…

A: Given solar panel with  Irradiation I=923 w/m2Area of installation A=12 m2The DC output of the PV…

Q: A copper transmission cable (p = 1.72 × 10¬8 Nm) 250 km long and 20 cm in diameter, caries a current…

A:

Q: Dear Pleae answer q5,8 for me? Thanks

A:

Q: Electrical Engineering Design a broadband microstrip transformer operating at the center frequency…

A: Given: A broadband microstrip transformer operating at the center frequency f0=1 GHz to match a load…

Q: lectrical transmission line cable is su O N/m and the maximum sag is 18m,

A: Given: Supported between tower apart length = 150m Cable weight (w)= 30N/m Maximum sag (h)= 18m

Q: 4. An aluminum conductor having a cross-sectional area of 1843 MCM is used to transmit power from a…

A:

Q: A RL network supplied with 10V battery (a)Find the mathematical expressions for the transient…

A:

Q: An ar controlled dć motór is shöwn in bélowW. Assume that, er and R ,La,kb,J,f are constants. R La…

A:

Q: General Directions: Answer as Directed 1. A single phase bridge inverter supplies 10 ohm resistance…

A: Given,In a single phase bridge inverter,R=10L=50mHV=340 Vf=50Hz

Q: NOS POWD Consider a cellular system with hexagonal cells of radius R= 1 Km. Suppose the minimum…

A: Answer:- a) according to the question the hexagonal cell radius is 1 km and the cell center is 6km…

Q: rad. Q2) consider the system show below, where ( = Q.6) and (wn = 5 %3D %3D sec obtain the rise…

A:

Q: Problem (3): A wind turbine with a blade diameter of 50 m is to be installed in a location where…

A:

Q: The electrical model of a biopotential electrode is given belowwith the given values. (a)Plot the…

A: consider the given question;

Q: Given a windfarm site with 500-meter elevation, 8 m/s average wind speed, and average temperature of…

A: A windfarm site has 500-meter elevation, 8 m/s average wind speed, and average temperature of 27°C.…

Q: Find the modeling for the following systems shown in Fig. below ki k

A: From the given figure, Variable xi  bddtx0-xi+k1xi+k2x0=0 Now,  If we convert it into frequency…

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.