2. Please select methods that can be used to control vibrations Introduce damping Increase mass Vibration absober Control excitation frequency Vibration isolator
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A: Given: Two tones of different frequencies below 5 kHz will sound different with respect to their…
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Q: False True DOF of a system is defined by the minimum dependent coordinates that made a position of a…
A: To find True false
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A: Degree of freedom of a mechanical system define its configuration by the number of independent…
Q: Q#01: Briefly explain the following terms. a) Mechanical Vibration. b) Frequency. c) Natural…
A: Briefly explain the following terms.a) Mechanical Vibration.b) Frequency. c) Natural Frequency.d)…
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A: Given:
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A: correct option is (b) = kinetics
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A: Given: To find: natural frequency
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A: following are the definitions of the above terms-
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Q: the analysis of motion regardless cause of motion is dynamics kinematics statics kinetics
A: Solution:
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- ) Explain the procedure adopted to arrive at the specification of piezo electric sensor charge amplifiercrank angle encoder and AD convener with data storage for heat release analysis of a given IC engine. (b) Discuss the method of obtaining pressure crank angle diagram. List down the parameters that can bestudied from the pressure crank angle diagram.estion 1 The step resolution of a stepper motor is set for 1024 steps per revolution, Find the frequency to rotate at 60 rpm. (Give your answer in Hertz, put only numeric value) Question 3 A proportional valve is handled by an PWM signal Question 4 The speed of a stepper motor is controlled by Question 5 The relay is driven by an analog signal Question 6 Determine the output voltage from a PWM pin when the time ON is 25 ms and the frequency is 1kHz and Vcc-SV. (Put only a number in Volt, no need to add the unit word)Q2. The application glven as In figure A &B can be realized by using an ultra-sonic sensor. Also explain how triangulation method can be used for the same. Using sultable diagrams, explain the process of operation elaborately. Hll semor Oututpu tan s be courted tita) Figure A Soo: SENSOR OUT Figure B
- The following chart represents the Dynamic Amplification Factor (DLF) of pulses type Ramp. Time from 0 to Maximum force: td Natural Period of the structure: T What is the maximum dynamic displacement of a structure with: stiffness, k, of 150 kip/in mass, m=50/g k-sec^2/in g: gravity acceleration The ramp force reach the maximum force F=100kip in a time td-0.15 sec RAMP: DLF vs td/T DLF 2500 1.500 1.000 0:000 O 0.81 in O 1.22 in O 0.67 in O 1.50 in td/T 15Based on the pic attached, If component B of #6 is changed to 3 parallel components and each has thesame reliability, what is the system reliability now? pls provide celaar solutions detailed thanksneed in s domain
- Q5. For a point at distance 50 m and angle 450 to the axis which of the following statements are correct? Consider an infinite baffled piston of radius 5 cm driven at 2 kHz in air with velocity 10 m/s. You may choose multiple options. a. The constant term is given by 515.03 b. The distance dependent term is given by e-jk50/50 c. The directivity term is given by j1(Ka sin 450)/sin 450 d. There is no time dependent term.magnitudes F₁ A scissors truss supports three forces at joints B, C, and D as shown in the figure below. The forces have 35 kip, F₂ = 10 kip, and F3 = 25 kip. The truss is held in equilibrium by a pin at point A and a roller at point E. Note that sides ABC, CDE, AFD, and BFE are straight lines, and member CF is vertical. Joint F lies s = 12 ft to the right and h = 4 ft above joint A, and joint C lies h = 4 ft above joint F. Use the method of joints to determine the force in each member of the truss, and indicate whether they are in tension or compression. Note: Express tension forces as positive (+) and compression forces as negative (-). = A. HA B S F₁ F₂ 2 F C F3 D S E A h hName two effects of negative feedback.
- Application on first-order ODEConventional float actuated device is used as a level measurement sensor, which consist of pulley and a pointer which move over a graduated scale. Let say you are asked to develop a controller-based float actuated system having a sensor for level measurement or may be more than one sensor is required for accurate level measurement, which sensor will you use and why? Draw the whole schematic showing the position of the sensor or sensors. Will pulley be part of your new digital system, if yes justify your answer, if no, then how you will develop a system without using pulley.Explain the procedure adopted to arrive at the specification of piezo electric sensor charge amplifiercrank angle encoder and AD convener with data storage for heat release analysis of a given IC engine.