The change in the frequency by factor two , equivalent to one .resulting in. .dB change ratio. while the change in frequency by factor ten , equivalent to one

Q: 1. For the circuit below, determine the output voltage. Si Ge 2k0 30 V Vo 2k0

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Q: Example: Calculate the nominal volume of the cylinder with a height h = 70 mm + 0.1 mm and a…

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Q: Find the output four Effizieny = 0.062 Irbuthamer = 500 J

A: Given data : Input power=I Efficiency=E   To find : Output power

Q: 1. A 451 mm x 491 mm air compressor has a piston displacement of 0.9 m^3/s. Determine the operating…

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Q: When the frequency of the vibrating system becomes equal to the natural frequency of the system,…

A: Let us first understand the meaning of all the options.   (1) Magnification factor: It is the ratio…

Q: Resonance occurs when o is equal to.

A: Given: Equation of motion for a spring-mass system excited by a harmonic force is:   M=F cosωtwhere,…

Q: 2 Identify what type of vibration is the following equation and define each of its parameter. x (t)…

A: Write the given expression for the vibration. xt=Asinωnt+ϕ

Q: The kind of a free vibration in which m = 7kg. c= 4N-s/m and k = 3N/m. %3D

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Q: Three blocks A, B, and C and a grooved block D have dimensions a, b, c, and d as follows: a = 37.500…

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Q: 1- Any succesșive amplitudes of a vibratory system can be used to determine the logarithmic decremen…

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Q: The system given below is to have the following specifications: Ky = 10, 3 = 0.5. Find the value of…

A: At the point when an outside force is applied upon an oscillatory framework, the power of motions is…

Q: The input and output relationship of a temperature measurement system is given in the table. Find…

A: given that, at temperature 30°C output is 5 mm at temperature 31°C output is 5.166 mm output rising…

Q: Calculate the mean and alternating values of th Calculate the mean and alternating moments an…

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Q: Find the average DTI reading in mm for the following DTI observations shown in the table given…

A: Solution:   DTI stands for Dial-Test Indicator.

Q: 100 N 100 N n.

A: Given:

Q: 1. A vibratory system where proportionality can be established between the motion and the force…

A: Solution:   Note: Dear Student! As per our guidelines, we are only allowed to answer three sub-parts…

Q: 1. Which of the following can be obtained from the Mohr's Circle a. Stiffness b. Damping coefficient…

A: Due to guideline of Bartleby we are allowed to answer only question post other question separatly .…

Q: 5. Find the natural frequency of a 1-mm thick, 6-mm diameter steel diaphragm to be used for high-…

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Q: ate of ess at a point is characterized by the components: Ox Txy Txz' [12 3 3 4 0 10] Tyx Тух ду Tyz…

A: Given Data⇒ State of stress is given σx=12σy=4ζxy=3 Required Data⇒ Find the values of the principal…

Q: The value of damping ratio is between the following values

A: Given: Sinusoidal variation ω=250 Hzωn=500 HzDynamic error= 2%Damping ratio between 0.5 and 1.5…

Q: From the shown figure, if Tm-1.n = 15 °C, Tm+1.n = 8 °C, Tm.n+1 = 10 °C, and Tm.n-1 = 9 °C then Tmn…

A: Given: Tm,n+1 = 10 deg.C Tm-1,n = 15 deg.C Tm+1,n = 8 deg.C

Q: Entropy 'a priori' of the channel is defined as the entropy of the input side after observing the…

A: The answer to the above question is False. option(b) The entropy of input defined after observing…

Q: Derive the differential equation showing kinetic and potential energy

A: Given: To determine: Derive the differential equation

Q: According to the Figure 2, if P = 60 N and R = 100 N, then e should be: *

A: Given data : P=60 N R=100 N β=90∘   Find : θ

Q: In a given DC motor, the output power is 45 HP, and the copper losses are 2.005 KW. If the…

A: Given data  Output Power = 45Hp=45(746)=33,570 W=33.570 KW Copper losses = 2.005 KW Rotational…

Q: 5. Fit y = a, using a saturation-grov B, +x 1 0.1 2 0.75 3 1.1 4 1.2 5 1.5 1.85

A: Given as:y=α3×xβ3+xso,1y=β3α3×1x+1α3we can say it as,y=mx+cwhere value of y=1y, c=1α3,m=β3α3,x=1x

Q: 1. Consider t = B cos-1 () + C Where B is constant, x is the position of the particle, and A is the…

A: Write the equation given in the problem for the particle. t=Bcos-1x4A+C

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Q: Find out by direct derivation the relation between a spring's effective and actual mass

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Q: The length of the open pipe at both ends is 10.3 m. Calculate the first two standing wave…

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Q: 29.20 kg, 4220.29 N

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Q: Given data : Work done=3800 J Force3D28 N Determine displacement

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Q: 2. The displacement of a machine is expressed as x(t) = A sin (9t + 0), where x is in meters and t…

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Q: At resonance, the amplitude of vibration is (a) Very large (c) Zero (b) Small (d) Depend on…

A: Resonance is the phenomenon in which the excitation frequency of the structure matches the natural…

Q: Calculate the natural frequencies kq.

A: Given: Vehicle model system k1=1000 N/m k2=10000 N/m m1=2000 kg m2=50 kg To determine: natural…

Q: The input and output relationship of a temperature measurement system is given in the table. Find…

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Q: From the equation provebthe equatfon

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Q: Q.2. Find the length of belt necessary to drive a pulley of 80 cm diameter running parallel at a…

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Q: The input and output relationship of a temperature measurement system is given in the table. Find…

A: Temperature  Deflection 60 0C 5mm 61 0C 5.0833 mm 59 0C ?

Q: Determine T1 and T2 in N. 45 Tz

A: Given   Weight, W = 50 N          Angle = 45o Find  Tension in the cable T1 and T2

Q: Q. The value of poission's ratio (1/m) is never greater than- a) 0.05 b) 0.5 c) 1.5 d) 5.0

A: The range of Poission's ratio is given between -1 to 0.5. That means, Poisson's ratio cannot be…

Q: A transverse traveling wave on a taut wire has an amplitude of 0.200 mm and a frequency of 500 Hz.…

A: (a) Calculate the angular frequency. Angular frequencyω=2π×frequencyf…

Q: Indicate whether each of the following statements is true or false: 1- The amplitude of an undamped…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: a) Three blocks A, B, and C and a grooved block D have dimensions a, b, c, and d as follows:…

A: Permissible stress is stress which produces due to pressure or forces which does not exceed the…

Q: Q.No.3: A U-tube manometer (used for measurement of pressure) as shown in figure (b), determine the…

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Q: Linear attenuation coefficients: Vzd The sides of the squares have the same length: d Inz

A: Ix=Ioe-μxwhere-Ix=Intesity at distance 'x'Io=Idial intensityμ=Linear attenation…

Q: 33. Increasing the speed at which a magnet moves through a coil of wire causes the induced voltage…

A: Increasing the speed of the relative movement between the coil and the magnet – On the off chance…

Q: The input and output relationship of a temperature measurement system is given in the table. Find…

A: Temperature Deflection 60 0C 5mm 61 0C 5.0833mm 62 0C ?

Q: The period of oscillation, T, equals:

A: Given: xt=0.3cosωtAt x=0, v=-1.256 m/sTo determine:The period of oscillation

Strain Gauges

All the components used in civil engineering and mechanical engineering applications undergo deformations due to induced internal stresses under the application of external loads. Under repeated application of loads, there is a high possibility of failure of the components. Hence, periodic monitoring of the components and determination of stresses are very important.