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Chapter 3 Solutions
MindTap Engineering for Glover/Overbye/Sarma's Power System Analysis and Design, 6th Edition, [Instant Access], 1 term (6 months)
- The current and voltage across a circuit element are given by the equations I(t) = 20e 100t (mA), V(t) = 105e-1⁰⁰t (V) Determine the total energy E dissipated by the element between t=0 and t=10ms. The instantaneous power dissipated by the element is P(t) = 1(t)V (t). Find the total energy E by integrating P(t) over the time interval from t=0 to t=10ms=0.01sec. To do so, use the function trapez(fn, a, b, h), which implements the trapezoidal rule for numerical integration and where fn is a function handle to a function that needs to be integrated, a and b are the integral limits and h is the step length. Write in Matlab the function that needs to be integrated and call function trapez with appropriate parameters.arrow_forwardCalculate the peak voltage across each half of a center-tapped transformer used in a full wave rectifier that has an average output voltage of 120 V. Consider ideal diode. Express your answer in four decimal places.arrow_forwardConsider two coupled dielectric slab waveguides .The two waveguides are identical to one another and have coupling coefficient:C=C12=C21=500 m-1 a)Find the length of the coupled waveguide structure that allows for complete power transfer from waveguide 1 to waveguide 2.b)Now assume that light is launched into both waveguides at the same power P0 and the same phase,but with linear X polarization in waveguide 1 and linear Y polarization in waveguide 2.Write expressions for the power and the polarization (normalized Jones vector)of the light in each waveguide as a function of the distance traveled.Assume that propagation constants and coupling coefficients are the same for both X and Y polarizations.arrow_forward
- 4- The data sheet of a quad two-input NAND gate specifies the following parameters: IoH (max.)=0.4 mA, VOH (min.) =2.7 V, VIH (min.) =2V, VIL (max.)=0.8 V, VOL (max.)=0.4 V, IOL (max.)=8 mA, IL (max.)=0.4 mA, IH (max.)=20µA, ICCH (max.)=1.6 mA, ICCL (max.)=4.4 mA, tpLH =tpHL=15 ns and a supply voltage range of 5 V. Determine (a) The average power dissipation of a single NAND gate, (b) The maximum average propagation delay of a single gate, (c) The HIGH-state noise margin and (d) the LOW-state noise marginarrow_forwardThe shift between the voltage of Phase A and B in a three phase system is O 120 degree O 0 degree O 240 degree O 60 degreearrow_forward4. A ring oscillator is built from N inverters connected in a loop. Where each inverter has a delay of ta = 100 ps. How many inverters needed (N =?) to generate a clock signal with a frequency of 1 GHz?arrow_forward
- Homework of Amplifier 1. Assume that a 600 2, 12 µV rms voltage source is driving the amplifier in Figure 1. Determine the overall voltage gain by taking into account the attenuation in the base circuit, and find the total output voltage (ac and de). What is the phase relationship of the collector signal voltage to the base signal voltage? Voc +18 V 3.3 kN C3 V R, 47 kN C, Vin 10 μF 10 μF BDC - 75 B = 70 Figure 1 RL 10 KN R. 12 kN RE 1.0 kN 10 μFarrow_forwardDetermine Vo in the scaling circuit has connected two nodes with inverting input, the first node has a voltage source of 3V, and the second node has 2V₁. Assume the feedback resistance equal to 20KN, R₁=5KM, and R₂-2R₁.arrow_forward9- Figure below shows a tri-state NAND gate driving a standard TTL.AND gate. Determine the output X and Y for the following conditions: (a) A=0, B=1, C=0 (b) A=0, B=1, C=1 (c) A=1, B=1, C=0 (d) A=1.B=1.C=1 0-5V (3) (14) (7) (1) GND 7401 RL •Vo Vccarrow_forward
- What is the total current flow and current flow through each branch of a circuit that has a total age of 3 V connected in parallel with a 2.2 k ohms resistor and a 1 k ohms resistor?arrow_forwardThe input of an IC requires a constant 5 V, but the supply voltage is 9 V. Use thevoltage divider equations to create a voltage divider with an output of 5 V. Assumethe IC has such a high input resistance (10 MΩ) that it practically draws nocurrent from the divider.arrow_forwardQUESTION 10 Consider a linear circuit having a single output voltage and two possible voltage sources as the input. Consider two situations: 1) Input voltage source #1 is equal to 4 Volts. Input voltage source #2 is equal to 3sin(60t) Volts. When both are applied, the output is 12+21cos(60t) Volts. 2) Input voltage source #1 is equal to 2 Volts. Input voltage source #2 is equal to 0. The corresponding outout is 6 Volts Then, if the input voltage source #1 is 0 and the input voltage source #2 is equal to 2cos(60t) Volts, the output is: a. 14cos(60t) Volts b. -6sin(60t) Volts c.-14sin(60t) Volts d. 21 cos(60t) Voltsarrow_forward
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