Lab Vitamin C FINAL

If 3-phase transfomer configuration in figure in has the givens as listed below: E-line on high side = 480V, turns ration = 2:1/coil, resistance per load =10, efficienscy = 100%. E/coil on the high side is _____, E/coil on the low side is___, E-phase on the low side is____, E/resitor of the load is____,(a-480v, b-240v, c-120 d-69.28v) I/resitor on the load is____, I-line on the low side is___, I-phase on the low side is____, I/coil on the low side is____(a-2A b-4A c-6.93 d-12A), I-phase on the high side is____, I-line on the high side is____(a-1A b-1.73A c-2A d-4A), Va/phase of the load is____, 3-phase Va on the high side is____(a-120VA b-360VA c-480VA d-1440VA).

Draw FWR Vs=15Vrms Vrpp=.2v VDC=? R=5000hm F=60HZ C=?

Which of the following statements is/are true? (A In purely inductive circuit, the current leads voltage. (B) In purely resistive circuit, the current lags voltage. C In purely resistive circuit, the current is in phase with voltage. D In purely capacitive circuit, the voltage lags current.

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

Q4. The source current in the circuit shown is in Figure 3a) What impedance should be connected across terminals a,b for maximum average powertransfer?b) What is the average power transferred to the impedance in (a)?c) Assume that the load is restricted to pure resistance. What size resistor connected across a,bwill result in the maximum average power transferred?d) What is the average power transferred to the resistor in (c)?v

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an | Schoc X O https://ti-submission-google.a x submission-google.app.schoology.com/assignment/student/59013660 M maaoun4@hawkm. Course: Student R.. Current Students.. 6 Home | Schoology M Inbox (2,780) - 20. Q Student Portal D DocHub - Circuits Lab Simulation - 10382745 * ew Insert Format Tools Add-ons Help Last edit was made 10 minutes ago by Zainab Chebib Comic San. A E = = = E E - E - E E 100% - Normal text 12 I 3 I.. 4 10. Keep Te vUTTery vurue Tre sume unu vuru uriTTIer puruneI Cirtur TIEXT TO TIE TrST puruner circuit using 3 light bulbs. 19. Compare the brightness of 2 light bulbs wired in parallel relative to the brightness of 3 light bulbs wired in parallel. Tap circuit element to edit. a. Based on the length of the light rays, when a third light bulb is added in parallel the brightness of each bulb MacBook Pro 吕口 F10 F7 F2 F4 & * %23 3 24 4. 5 6 E Y U D F G H J K L

14 The ac bridge of Figure 48 nulls with R₁ = 1 kN, R₂ = 2 kn, R3 = 100 2, and L3 = 250 mH. a. Find the values of R, and L₁. b. If the circuit is excited by a 5-V rms, 1-kHz oscillator, find the offset voltage for L₁ = 510 mH. c. What are the amplitudes of the in-phase and quadrature (90°) components of the offset voltage? FIGURE 48 ac bridge for Problem 14. Ro D