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answer number 2.write your solution pls.

Questions Q1) what is meant by Insolation, ARC in solar systems? Q2) mention the types of solar systems? Q3) explain with drawing the main components of solar system. Q4) explain with equations the intuitive technique for design pv/battery system. Q5) Discuss all the results in Tables (1 to 3). Q6) Referring to Tables (4) & (5); draw & discuss the relations: 1. (I VS THD of current), 2. (V Vs Q).

Provide 3 example calculations involving DC Circuit under transient current conditions on series R-L and series R-C circuit.

What is the value of the phase difference between voltage and current for a purely resistive, purely inductive, and purely capacitive circuit? Also, clearly state which parameter (voltage/current) is leading or lagging in these 3 type of circuits. b.

5. For the circuit shown in Figure C3 а. Draw the DC loạd line in the Graph C3 Ic VCE R1 5kQ No Signal V BB Vcc 12 V Figure C3 Graph C3

For the circuit in Figure: 1) Set up the equation for the upper supermesh. Response format: Ai1 ± Bi2 ± Ci3 ± Di4 = E 2) Set up the auxiliary equation for the top supermesh. Response format: Ai1 ± Bi2 ± Ci3 ± Di4 = E 3) Set up the equation for the lower supermesh. Response format: Ai1 ± Bi2 ± Ci3 ± Di4 = E 4) Set up the auxiliary equation for the lower supermesh. Response format: Ai1 ± Bi2 ± Ci3 ± Di4 = E 5) What is the value of ix in A?

lo R1 CR2 V alx ........ Figure Q2(b) : Two Closed Loops Circuit (i) Explain the steps required in supermesh analysis for Figure Q2(b). (ii) Determine the mesh currents using the Kirchhoff's Current Law (KCL) and Kirchhoff's Voltage Law (KVL) for Figure Q2(b).

Consider the circuits shown in the figure. The magnitude of the ratio of the currents, i.e., |I1/I2],

Refer to the circuit on the right. VEB = 0.7 V, when the BE junction is conducting. VECsat = 0.2 V B Vref = 2.2 V (Use two decimal places.) = ∞ VREF IL +5 V R LOAD Figure 2 a. What should be the value of R in ohms if IL is to be maintained at 146 mA under changing load conditions? b. In order to maintain this load current, what should be the maximum allowable load resistance in ohms?

Consider a typical electrical circuit system shown in Figure 2. The circuit consisting of two resisters value R, and R2 (ohm), a capacitance of value C (farad) and an inductance of value L (henry). The input is the supplied voltage V, and the output voltage is Vo- viz R1 Vi R2 Vo Figure 2 (1). Apply Kirchhoffs voltage law or other principles to derive the input-output dynamic model equation. (i). Apply Laplace Transform to determine the model transfer function for the electrical system. (i). Estimate the transfer function for the following R; = (ohm) and R2 = (ohm), L = (henry), and C = (farad) values. Task 4 R, (ohm) R: (ohm) C (farad) (henry) Note: Refer the Table for R1, R2, C and L values. 27 13 24 4 lellll

put comments to explain

C2 6. Figure shows a series resistance-capacitance bridge to R1 measure the capacitor, C3 and its leakage resistance of R3. The variable capacitor, C2 and resistor, R2 is adjusted alternately to null the bridge. The values of the resistors are RA given as R1 = 22 kN and R4 = 8 kN. The power supply frequency is 120 Hz. (i) Derive the equations for C3 and R3. (ii) Calculate the values of capacitor, C3 and resistor, R3 if the bridge is balanced when C2 = 4.7 µF and R2 = 150 2. [Module Test 2, March 2021] (ii) R3 = 54.55 , C3= 12.93 µF) R4 (Answer: (i) R3 = R2R4 C3 = R,C2 R1

5) This MCQ QUESTION FROM BASIC POWER ELECTRICAL ENGINEERING course. just write for me the the correct answer.

Discuss atleast two basic sources of value for storage technologies in high voltage

Please answer it with steps... Thank You Very Much Theoretical values of the component voltages and currents are as follows:V1 = ………, V2 = ………., V3 = ………., V4 = ………., I1 = ………, I2 = ……, I3 =………., I4 = ………

B. Define ( resistance, reactance, impedance. rks rks

2, Zs Z7 Solve for: Solve for: h.) S5 i.) P6 j.) Q7 Given: E = 1002 – 90 volts Z4 = 42450 Z1 = 1200 Z5 = 5453.13N Z2 = 2436.87N Z6 = 62 – 90N Z3 = 32 - 30N Z, = 72750

What will happen to the value of the impedance if the resistance will be increased or decreased? Explain...

Given dF1/dP = 20 + 0.4P, dF2/dP = 30 + 0.4P2, andP;oss = 0.0004P? + 0.0006P? Assume the load = 1000 MW. Using the coordination equation method, and starting with PO = 500MW, P = 500MW Perform one iteration to get: Select one: a. None of these Ob. P = 775MW, P2 = 475MW, and) = 550$/MWh О с. Р. 3 675МW, P, 3 575MW,and^ — 450$/MWh O d. P1 = 875MW, P2 = 375MW, and = 650$/MWh Clear my choice

Two storagebatteries, A and B, are connected in parallel for charging from a d.c. sourcehaving an open-circuit voltage of25V and an internal resistance of 2.5 .The open-circuit voltage of A is 11V and that of B is 11.5 V; the internalresistances are 0.06and 0.05 respectively. Calculate the initial chargingcurrents.

A circuit consists of an AC voltage source, a 10-ohm resistor, and a capacitor, all connected in series. The magnitude of the impedance of the capacitor is also 10 ohms. Which of the following is true about the source voltage and the current through the circuit? a. Insufficient information is given. b. The source voltage will lag the current. c. The source voltage will lead the current. d. The source voltage will be in-phase with the current.

Wiat is the difference between a real independent voltage source and an ideal independent voltage source? Give an example of a real voltage source and explain how it differs from the ideal.

In the circuit given in the figure, Rk = 1.93Kohm, R1 = 2071.88Kohm, R2 = 1678.12Kohm, R3 = 2.84Kohm, R4 = 0.95Kohm, R5 = 26.02ohm, Ry = 95.53Kohm, VCC = 15.00V, VTN = 2.40V, Kn = Since it is 2.30(mA/V^2), C1= 5.80uF, C2= 5.20uF, C3= 7.73uF, calculate the lower cutoff frequency of the circuit in Hz.

In the circuit given in the figure, Rk = 1.93Kohm, R1 = 2071.88Kohm, R2 = 1678.12Kohm, R3 = 2.84Kohm, R4 = 0.95Kohm, R5 = 26.02ohm, Ry = 95.53Kohm, VCC = 15.00V, VTN = 2.40V, Kn = Since it is 2.30(mA/V^2), C1= 5.80uF, C2= 5.20uF, C3= 7.73uF, calculate the lower cutoff frequency of the circuit in Hz.

Q3: Two circuits are arrange as shown in figure (1), (a and b) each one of them has two identical conductors , the vertical distance between each conductor in the same circuit is 1 m, the distance horizontlly between circuits is 30 cm, take 1 cm as diamter for each conductors. Derermine the inductance per km of the double circuit ? a a' b' FIGURE (1)

2:34 ull 4G I moodle1.du.edu.om An RTD forms one arm of a Wheatstone bridge as shown in the figure. The RTD is used to measure a temperature with the bridge is operated in a balanced mode. The RTD has a resistance of 252 at a temperature of 0°C and a thermal coefficient of resistance a=0.003925C-1. The value of the variable resistance R, must be set to 41.485 Q to balance the bridge circuit. Determine the temperature measured by the RTD where R2=R3=1002 R2 R3 RTD RRTD E, Select one: O a. 4200