Question #4 (10 Marks): 0.5 F 1(t) 2Q HH vc(t) 100 cos(2t) V 4H2 For the above circuit, find: a) The total circuit impedance. b) The voltage vc(t). c) The current i(t). 0.25 F

In the figure: R1 = 1439.170, R2 = R1 and R3 =2R2, then determine the value of the voltage source E. a 8 mA 10 mA 2 mA RT R1 R2 R3 O 25.33 11.51 O 17.27 15.43 13.82 +

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transform the circuit in phasor domain representation a) Determine the value of branch current, I1 and I2b) Determine the value of voltage across resistor, R1, R2 and R3c) Determine the value of voltage across capacitor, C1 and C2d) Determine the value of voltage across inductor, L.

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ansivered MEked out c Ammeter Find the impedance theoretically of a wire if it canies the frequency 10 kHz have a voltage is 8v, the current is 2mA, resistance is 11 k2, inductance 26 mH and capacitance 0.2 uf NOTE Write your Answer in the box without the unit. Question Not yet answered Marked out of Z= 3.00 P Flag question restion 6 Write all the steps and experimental setup to measure the numerical aperture of a plastic graded-index opt fiber in your own words? Fyet P Type here to search hp

Q- A buck converter feeding a variable resistive load is shown in the figure. The switching frequency of the switch S is 100 kHz and the duty ratio is 0.6. The output voltage Ve is 36 V, Assume that all the components are ideal, and that the output voltage is ripple-free. The value of R (in Ohm) that will make the inductor current (i) just continuous is 60 V + S 5 mH +1 Vo 36 V