The argument of 15cos(12t +30°)
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- is Q/Exprees the de cinaluunber (83)(-85)2 see complemust)Question 4 A boost converter has an input of 5V and an output of 20W at 15V. The minimum inductor current must be no less than 50% of the average. The output voltage ripple must be less than 1%. The switching frequency is 30kHz. Determine the duty ratio, minimum inductor value, and minimum capacitor value. Verify your answers using Matlab, show the inductor current is continues and its minimum is no less than 50% of its average. Furthermore, the output voltage ripple is less than 1%.| sketeh out the follewing signals: (a=5, b=3, c=2) a-) V = 15a(sin21000*ct) b-) V = 3b(cos(r500*ct)+3) c-) Assume that you measure the signal V1 using Digital Volt Meter(DVM) and ossiloscope. What will you read on the DVM display and oscilloscop dispaly when the input voltages are defined as 1-) V = 15a(sin2m1000*ct) 2-) V = 3b(cos(7500*ct)+3) Write down and sketch all the voltages for each case. Show all parameters, including period and maximum values of the signals. aR V AC aR V, aR What will you read at the DVM display when you read the voltages at AC mode What will you read at the DVM display when you read the voltages at DC range
- DIFFERENCE EQUATION ( NEED ONLY HANDWRITTEN SOLUTION PLEASE OTHERWISE DOWNVOTE)identify th ff: 1. The property constant in series connection of capacitors. 2. The property constant in parallel connection of capacitors. 3. The capacitor when a circuit is reduced or simplified.Circe 13 in 22 14 12 E n this circuit shown in fiaure find ノ BE 13)
- A signal x(t) is known to be sinusoidal with frequency 100 Hz. It is sampled by an A/D converter, and thefollowing two sequential values are observed: x(0.001) = 10, x(0.002) = 7. Determine the value of x(0.003).An inductor with L = 150mH and r = 200(Omega) is in series with a capacitor, a resistor, and a generator of w = 1000 rad / s The voltage across the inductor Vind is measured to be 10.87 V, VR is measured to be 4.65 , and Vc is measured to be 5.96 V. What is the generator voltage V? (Hint: This is the measurement to be performed in this laboratory for LCR circuits. Use the appropriate equations to find VL and Vr' and then use them and the values of VR and VC to calculate V.)A series R-C circuit consists of a resistor of 700 02, time constant of 28 msec. The value of capacitor in the circuit will be equal to UF a. 0.025 O b. 20 O c. 40 O d. 19.6
- 4. Find Idc, Vdc and the capacitance that will force the Vr(pp) to 2mV. Draw the output waveform across the capacitor. Fin=60HZ. TX1 D1 Ge Vac Lst 230V Lp 1 RL 12-0-12 Center tapped CL 1k D2 Ge 2Given the input waveform, design a circuit that can generate the corresponding output waveform. Use silicon diode in the circuit design. 20 V 0 20 V 5.3 V 0 I 1 |-72- T T 2 Input Waveform transition level T Output Waveform TI need some help with this problem, please convert Vbc(t) to cosine