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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)
- Consider 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_forwardFind the impedance theoretically of a wire if it carries the frequency 10 kHz have a voltage is 8v, the current is 2mA, resistance is 13 k, inductance 29 mH and capacitance 0.1 ufarrow_forward10. Fig. 9-14 shows a three-stage circuit with a Vcc supply of +20 V. GND stands for ground. If all transistors have a ß of 100, what are the Ic and VCE of each stage? + 20V 10µF 2kQ 3kQ 10µF 10µF 10μF 50ΚΩ Vo 100k2 :0.56kN 8kΩ 3kQ 0.68k2 GNDarrow_forward
- Problem (1) For the circuit shown in fig. find the current supplied by the battery by using delta/star transformation 400 www 2002 500 30 V 2002 www 30Ω www 5Ω wwarrow_forwardwhere is it demonstrated that the Hamiltonian circuit's tour length is, at most, 4/3 times that of the ideal TSP trip.arrow_forwardEx) A standard two-junction thermocouple configuration is being used to measure the temperature in a wind tunnel. The reference junction is held at a constant temperature of 10 °C. We have only a thermocouple table referenced to 0 °C. Determine the output voltage when the measuring junction is exposed to an air temperature of 100 °C. Junction Temperature (°C) Output Voltage (mV) 10 0.507 20 1.019 30 1.536 40 2.058 50 2.585 60 3.115 70 3.649 80 4.186 90 4.725 100 5.268arrow_forward
- 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_forwardA 140-J of work is done on a gaseous refrigerant as it undergoes compression. What is the total amount of energy transferred by heat if there is an increase of 120 J in the internal energy of the system?arrow_forwardFigure Q2(a) shows the characteristic curve of a Zener Analyse the characteristic curve to identify the approximate minimum Zener current IZK(min) and the approximate Zener voltage, VZ at IZK.arrow_forward
- 2. Given the following circuit: R1 R2 R3 30 60 V1 V2 V3 -2V -4V 6V For circuit above, solve for the current through resistor R1 and the power dissipated by R1 Using the following methods of analysis: (1) Mesh Analysis (2) Nodal Analysis (3) Superposition (4) Thevenin's Theorem (5) Norton's Theoremarrow_forward19. For the network of Fig. 6.82 D, find: a. The voltage V. b. The current /2. c. The current I,. d. The power to the 12 kQ resistor. 12 kΩ 18 kN 48 V Is + v - 3 kN 12arrow_forward6. A second order system is critically damped, if the damping ratio s has a value (a) 0arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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