PS4.4

uluils (A) x Bb Take Test: Quiz 1 CT2 - Circuits A bb.cas.edu.om/webapps/assessment/take/take.jsp?course_assessment_id=_9460_1&course_id=_18678_1&content_id=_194535_1&question_num_3.x=0&toggle_state=qSho. * E Apps O YouTube A Maps M Gmail Translate Warnings appear when halt the time, Multiple Attempts Not allowed. This test can only be taken once. TOOIS minutes, 1 minute, and 30 seconds remain. Help Force Completion This test can be saved and resumed at any point until time has expired. The timer will continue to run if you leave the test. Remaining Time: 24 minutes, 29 seconds. * Question Completion Status: 1 2 3 4 5 > A Moving to another question will save this response. « » Question 3 1 points Save Answer Given the sinusoidal voltage v(t) = 50 cos (30t + 10°), what is period of this signal? Non of the answers 0.209 0.12 4.77 A Moving to another question will save this response. « > 1:05 AM P Type here to search O G 4) ENG 3/30/2021

yluils (T.) 4 B Take Test: Quiz 1 CT2 - Circuits A bb.cas.edu.om/webapps/assessment/take/take.jsp?course_assessment_id=_9460_1&course_id=_18678_18&content_id=_194535_1&question_num_5.x=0&toggle_state=qSho. E Apps O YouTube Maps M Gmail A Translate Remaining Time: 24 minutes, 12 seconds. A Question Completion Status: 1 2 3 4 5 What is the result of the following in time domain? 20 sin 400t + 10 cos(400t + 60) – 5sin(400t – 20) 9.44 cos(400t-44.7) Non of the answers 22.79 cos(400t+27) 15.5 cos(400t-44.7) > A Click Submit to complete this assessment. « < Question 5 of 5 Save and Submit 1:06 AM P Type here to search A O G 40 ENG 3/30/2021

Answer all the questions You have 6 PV panels that each have the same I-V curve (ISC = 5.5 A, VOC = 45 V). (a) How many connection configurations that use all 6 panels are possible? Draw each one. (b) Draw the I-V curves for each of the configurations on one graph. You may draw the curves by hand or use a software of your choice. Clearly label each curve. (c) Assume you are to power a 2.5 Ω load with the panels. Knowing that dimmer sunlight reduces the current output of the cells but not the output voltage, what configuration would be best if you were to build it? Explain your answer.

question 2

ELTE 108 Homework 6 Circuit Four: R2 = 236 Q R3 = 244 Q E2 = Ez = 12 = I3 = R = 30 Q E, = I = R = 160 2 E = ET = 240 V R7 = IT = 0610 assign ELTE108 Homework 06_2011-11-04ACC.docx Circuits: ver 2011-11-04 mjf Page 5 of 6

ELTE 108 Homework 6 Circuit One: R3 = 950 2 R1 = 260 N E, = E3 = I, = 13 = ET = 208 V RT = R2 = 140 Q R4 = 650 N E2 = E4 = 12 = l4 = 950 650 0610_assign_ELTE108_Homework_06_2011-11-04ACC.docx Circuits: ver 2011-11-04 mjf Page 2 of 6 -/2

Refer to the figure below in which surge protectors p and q are used to protect an expensive high-definition television. If there is a surge in the voltage, the surge protector reduces it to a safe level. Assume that each surge protector has a 0.94 probability of working correctly when a voltage surge occurs. Complete parts (a) through (c) below. TV Series Configuration Parallal Configuration a lf the two surge protectors are arranged in series, what is the probability that a voltage surge will not damage the television? Do not round.) b. If the two surge protectors are arranged in parallel, what is the probability that a voltage surge will not damage the television? (Do not round.) c. Which arrangement should be used for better protection? O The series arrangment provides better protection because it has a higher probability of protection. O The parallel arangment provides better protection because it has a lower probability of protection. O The series arrangment provides better…

1. Which of the following statements is true?a. Terminal A is negative with respect to terminal D.b. Terminal D is negative with respect to terminal A.c. A voltmeter connected between terminals A and C would measure 40Vdc.d. Terminal A is positive with respect to terminal D.2. Which of the following statements is true?a. ES = ER1 – ER2 – ER3b. ER1 – ER2 – ER3 = 100Vdcc. ES = ER1 + ER2 + 30 Vdcd. ER1 + ER2 + ER3 = ES3. What is the value of resistor R1?a. 5000 Ωb. 1500 Ωc. 3000 Ωd. 10 000 Ω 4. What is the voltage drop between points A and B?a. 45 Vdcb. 15 Vdcc. 10 Vdcd. 60 Vdc 5. What is the voltage drop between points B and C?a. 5 Vdcb. 15 Vdcc. 10 Vdcd. 7.5 Vdc6. What is the value of resistor R2?a. 500 Ωb. 1000 Ωc. 1500 Ωd. 3000 Ω7. Refer to TLO 4, Fig. 4-3 and Exercise Procedure 4. What is the approximatedresistance of DS1 when lighted?a. 35 Ωb. 75 Ωc. 42 Ωd. 100 Ω 5. What is the voltage drop between points B and C?a. 5 Vdcb. 15 Vdcc. 10 Vdcd. 7.5 Vdc6. What is the value of resistor…

1. Which of the following statements is true?a. Terminal A is negative with respect to terminal D.b. Terminal D is negative with respect to terminal A.c. A voltmeter connected between terminals A and C would measure 40Vdc.d. Terminal A is positive with respect to terminal D.2. Which of the following statements is true?a. ES = ER1 – ER2 – ER3b. ER1 – ER2 – ER3 = 100Vdcc. ES = ER1 + ER2 + 30 Vdcd. ER1 + ER2 + ER3 = ES3. What is the value of resistor R1?a. 5000 Ωb. 1500 Ωc. 3000 Ωd. 10 000 Ω 4. What is the voltage drop between points A and B?a. 45 Vdcb. 15 Vdcc. 10 Vdcd. 60 Vdc 5. What is the voltage drop between points B and C?a. 5 Vdcb. 15 Vdcc. 10 Vdcd. 7.5 Vdc6. What is the value of resistor R2?a. 500 Ωb. 1000 Ωc. 1500 Ωd. 3000 Ω7. Refer to TLO 4, Fig. 4-3 and Exercise Procedure 4. What is the approximatedresistance of DS1 when lighted?a. 35 Ωb. 75 Ωc. 42 Ωd. 100 Ω 5. What is the voltage drop between points B and C?a. 5 Vdcb. 15 Vdcc. 10 Vdcd. 7.5 Vdc6. What is the value of resistor…

3. Find the equivalent resistance seen between the indicated nodes, in terms of R. The resistors that are in parallel let them be indicated as ()//() without making the complete calculation. a) Between nodes A and B. b) Between nodes F and G. c) Between nodes B AND E. d) Between nodes D AND F.

KINDLY ANSWER THESE THREE QUESTIONS. THANK YOU AND PLEASE PROVIDE EXPLANATION

Please in typing format please ASAP for the like   Please answer the same to

Refer to this Figure 1. Determine the minimum value of IBthat will produce saturation.

please answer using figure A and B , pls use handwritting. ans quickly thanks.

Quèstion 7 In D-MOSFET, if VGS-off = -4 V & Vps is constant, then if VGS is varied to - 6 V, the D-MOSFET will act as an open switch. True False

Please assist with this question  with details on how to do it. Thank you.....

Hi, I need your help on question 9.52

Analyse several voltage and current situations in different loading scenarios in a simplified radial (transformer to consumption) medium-voltage power system example. There are only 2 nodes in the 35 kV line – node 0 from the 110/35 kV and node 1 with one consumer. The physical characteristics of the line and the loading scenarios are individualized for each student – please see the attached file Excel “WM9P3 Task1 data” for your particular data set.  Briefly reflect on the complexity of the calculations for known input or output voltage, as well as for fixed or voltage-dependent consumption in this simple power system model.  Analyse and discuss the sensitivity of the voltage drop [in % of amplitude and the degrees of phase] with respect to the current level [in %] and to the power factor.

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