EBK 3N3-EBK: INDUSTRIAL MOTOR CONTROL
7th Edition
ISBN: 9780176919962
Author: Herman
Publisher: VST
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Chapter 1, Problem 2RQ
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Chapter 1 Solutions
EBK 3N3-EBK: INDUSTRIAL MOTOR CONTROL
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- 3: Given the shear diagram of the simply supported beam shown, properly illustrate the load and bendingmoment diagram considering that the beam carries a 5 kN-m clockwise moment at C.arrow_forwardCORRECT AND DETAILED SOLUTION WITH COMPLETE FBD ONLY. I WILL UPVOTE. 8: A 2-m cantilever beam with cross-sectionshown carries a uniformly distributed load of 12 kN/m. Dueto fixture requirements, a hole of diameter 150 mm isremoved from the cross-section. (a) Calculate themaximum normal compressive stress. (b) Calculate themaximum normal tensile stress. (c) Calculate anddetermine the state of stress at the lowest point of thecircular hole.arrow_forward5: A 12-m simply supported bridge is constructed with 100-mm concrete slab deck supported by precastconcrete stringers spaced 800 mm on center. Analyze the stringers when subjected to a moving load consisting of 3 evenly spaced axle loads at 3 m and equivalent to 20 kN, 30 kN and 40 kN respectively. The self-weight of the stringers is 8.5 kN/m and the concrete deck has a unit weight of 24 kN/m3 . Neglect all other superimposed loads. Calculate: (a) the maximum shear force in the stringers; (b) the maximum bending moment in the stringers.arrow_forward
- 2: The given continuous beam supports a uniform load with magnitude w. It has an internal hinge at C. (a)Calculate the maximum uniform load w that the beam can carry if it has a moment capacity of 65 kN-m for negativebending; (b) Calculate the maximum uniform load w that the beam can carry if it has a moment capacity of 85 kN-m forpositive bending; (c) Calculate the maximum uniform load w that the beam can carry if it has a shear capacity of 40 kN.arrow_forwardCORRECT AND DETAILED SOLUTION WITH COMPLETE FBD ONLY. I WILL UPVOTE. 10: A wooden beam 150 mm wide by 300 mm deep is loaded asshown. The maximum flexural stress developed is 8 MN/m2. (a) Computethe maximum moment the beam section can resist. (b) Determine themaximum value of the uniform load w in kN/m. (c) Calculate the maximumvalue of the concentrated load P.arrow_forwardThis is a tilt and rotation question. Here are notes attached for reference. ONLY UPLOAD A SOLUTION IF YOU ARE SURE ABOUT THE ANSWER PLEASE.arrow_forward
- (b): Let us first consider controlling the orbit of deputy spacecraft to rendezvous with chief spacecraft. Define x = [r] and x = x = R to represent the deputy orbital state and its target (= chief orbit) in Cartesian coordinates, respectively. The control input is thruster acceleration, u € R³, in the ECI frame. Denote the relative state by dx = x-x. Table 2 summarize the initial orbital elements. Table 2: Keplerian orbital elements at epoch (t = 0) for deputy and chief about Earth (ECI frame) Orbital element Deputy Unit Chief semi-major axis ad = 11500 ac 10000 km eccentricity inclination ed = 0.15 id=35 ee = 0.3 i = 50 degree right ascension of ascending node d = 50 Ως = 50 degree argument of periapsis true anomaly at epoch Wd Vd= 0 = 40 We = 40 degree Ve=0 degree (b.1): Derive the error dynamics of our system in ECI frame under the influence of u. (b.2): Consider a candidate Lyapunov function V = ½dr¹ K₁dr+dv₁dv, where K₁ = K, and K, > 0. Discuss the positive definiteness of V, and…arrow_forwardOne image show problem c.1 and c.2 that I need help with. The second image shows the lyapunov function and its derivative but it is NOT the same function that is given in problem. I have attached that image as an example.arrow_forwardThis is a tilt and rotation question. Here are notes attached for reference.arrow_forward
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