Electric Circuits. (11th Edition)
11th Edition
ISBN: 9780134746968
Author: James W. Nilsson, Susan Riedel
Publisher: PEARSON
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Chapter 10, Problem 43P
a)
To determine
Calculate the value of load impedance, for
b)
To determine
Calculate the maximum average power that transferred to the load.
c)
To determine
Calculate the maximum average power that transferred to the load using components in Appendix H.
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Chapter 10 Solutions
Electric Circuits. (11th Edition)
Ch. 10.2 - For each of the following sets of voltage and...Ch. 10.2 - Compute the power factor and the reactive factor...Ch. 10.3 - The periodic triangular current in Example 9.4,...Ch. 10.4 - A load consisting of a 1.35 kΩ resistor in...Ch. 10.5 - The voltage at the terminals of a load is 250...Ch. 10.5 - Find the phasor voltage Vs in the circuit shown if...Ch. 10.6 - Find the average power delivered to the 100Ω...Ch. 10.6 - Find the average power delivered to the 400Ω...Ch. 10.6 - Prob. 11APCh. 10.6 - Solve Example 10.12 if the voltage source is...
Ch. 10 - Prob. 1PCh. 10 - A college student wakes up on a warm day. The...Ch. 10 - Show that the maximum value of the instantaneous...Ch. 10 - A load consisting of a 480 Ω resistor in parallel...Ch. 10 - Prob. 5PCh. 10 - Prob. 6PCh. 10 - Find the average power delivered by the ideal...Ch. 10 - The op amp in the circuit shown in Fig. P10.8 is...Ch. 10 - Find the average power dissipated in the 40 Ω...Ch. 10 - The load impedance in Fig. P10.10 absorbs 2.5 kW...Ch. 10 - Find the rms value of the periodic current shown...Ch. 10 - The periodic current shown in Fig. P10.11...Ch. 10 - Find the rms value of the periodic voltage shown...Ch. 10 - Find the rms value of the periodic voltage shown...Ch. 10 - A personal computer with a monitor and keyboard...Ch. 10 - Prob. 16PCh. 10 - Find VL (rms) and θ for the circuit in Fig. P10.17...Ch. 10 - Find the average power, the reactive power, and...Ch. 10 - The voltage Vg in the frequency-domain circuit...Ch. 10 - Prob. 20PCh. 10 - The two loads shown in Fig. P10.21 can be...Ch. 10 - Two 125 V(rms) loads are connected in parallel....Ch. 10 - Prob. 23PCh. 10 - Three loads are connected in parallel across a 250...Ch. 10 - The three loads in Problem 10.24 are fed from a...Ch. 10 - Prob. 26PCh. 10 - The three loads in the circuit in Fig. P10.27 can...Ch. 10 - The three loads in the circuit seen in Fig. P10.28...Ch. 10 - Suppose the circuit shown in Fig. P10.28...Ch. 10 - The three loads in the circuit seen in Fig. P10.30...Ch. 10 - Prob. 31PCh. 10 - Prob. 32PCh. 10 - Prob. 33PCh. 10 - A factory has an electrical load of 1600 kW at a...Ch. 10 - Prob. 35PCh. 10 - Prob. 36PCh. 10 - Find the average power delivered to the 8 Ω...Ch. 10 - Prob. 38PCh. 10 - Prob. 39PCh. 10 - Prob. 40PCh. 10 - Prob. 41PCh. 10 - Prob. 42PCh. 10 - Prob. 43PCh. 10 - Prob. 44PCh. 10 - Prob. 45PCh. 10 - The variable resistor in the circuit shown in Fig....Ch. 10 - Prob. 47PCh. 10 - Prob. 48PCh. 10 - The values of the parameters in the circuit shown...Ch. 10 - Prob. 53PCh. 10 - Prob. 54PCh. 10 - Prob. 55PCh. 10 - Prob. 56PCh. 10 - Prob. 57PCh. 10 - Prob. 58PCh. 10 - Prob. 59PCh. 10 - The ideal transformer connected to the 5 kΩ load...Ch. 10 - Prob. 61PCh. 10 - Prob. 62PCh. 10 - Prob. 63PCh. 10 - Prob. 66PCh. 10 - Prob. 67PCh. 10 - Prob. 68PCh. 10 - Prob. 69PCh. 10 - Prob. 70PCh. 10 - Prob. 71P
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- : For the gravity concrete dam shown in the figure, the following data are available: The factor of safety against sliding (F.S sliding)=1.2 Unit weight of concrete (Yconc)=24 KN/m³ - Neglect( Wave pressure, silt pressure, ice force and earth quake force) μ=0.65, (Ywater) = 9.81 KN/m³ Find factor of safety against overturning (F.S overturning) 6m3 80m Smarrow_forwardI need help checking if its correct -E1 + VR1 + VR4 – E2 + VR3 = 0 -------> Loop 1 (a) R1(I1) + R4(I1 – I2) + R3(I1) = E1 + E2 ------> Loop 1 (b) R1(I1) + R4(I1) - R4(I2) + R3(I1) = E1 + E2 ------> Loop 1 (c) (R1 + R3 + R4) (I1) - R4(I2) = E1 + E2 ------> Loop 1 (d) Now that we have loop 1 equation will procced on finding the equation of I2 current loop. However, a reminder that because we are going in a clockwise direction, it goes against the direction of the current. As such we will get an equation for the matrix that will be: E2 – VR4 – VR2 + E3 = 0 ------> Loop 2 (a) -R4(I2 – I1) -R2(I2) = -E2 – E3 ------> Loop 2 (b) -R4(I2) + R4(I1) - R2(I2) = -E2 – E3 -----> Loop 2 (c) R4(I1) – (R4 + R2)(I2) = -E2 – E3 -----> Loop 2 (d) These two equations will be implemented to the matrix formula I = inv(A) * b R11 R12 (R1 + R3 + R4) -R4 -R4 R4 + R2arrow_forward10.2 For each of the following groups of sources, determineif the three sources constitute a balanced source, and if it is,determine if it has a positive or negative phase sequence.(a) va(t) = 169.7cos(377t +15◦) Vvb(t) = 169.7cos(377t −105◦) Vvc(t) = 169.7sin(377t −135◦) V(b) va(t) = 311cos(wt −12◦) Vvb(t) = 311cos(wt +108◦) Vvc(t) = 311cos(wt +228◦) V(c) V1 = 140 −140◦ VV2 = 114 −20◦ VV3 = 124 100◦ Varrow_forward
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