It is required to select a V-belt drive to connect a 29 kW, 1440 rpm motor to a compressor running at 480 rpm for 15 hours per day. Space is available for a centre distance of approximately 1.2 m. Determine the specifications of the belt drive
Q: What is the ratio of the revolutions per minute for the motor to the revolutionsper minute for the…
A: Let R denotes the compressor pulley’s radius, r denotes the motor pulley’s radius, v1 denotes the…
Q: A 41.6 kg subject is on a cycle ergometer pedaling at 65 rpm against 25 N of resistance. What is the…
A: According to the cycle ergometry (Monark ergometer) Resistance (Given in the question) = 25 N RPM…
Q: Two heavy spheres each of mass 100 kg and radius 0.10 m are placed 1.0 m apart on a horizontal…
A: Given information:Mass of the spheres (M) = 100 kgThe radius of the sphere (R) = 0.1 mThe distance…
Q: 1. Knowing that u = 0.30, determine the acceleration of each block when ma = mg = mc. B
A: The acceleration of each block when, mA=mB=mC. Given, masses:mA=mB=mCcoefficient of frictionμ=0.30
Q: 102) Technician A says some electronically controlled transmissions do not use over running…
A: Introduction: Fully computer-controlled transmissions have allowed manufacturers to installlighter…
Q: A man is holding his forearm stationary. There is a resistance force of 80 N applied with a 0.20 m…
A:
Q: as shown in 30.8a, a given applied force of magnitude F results in a constant speed v and a power…
A: Force in a uniform magnetic field is given as,
Q: Use the following circuit to complete the accompanying table of Charges, Capacitances, and Voltages.…
A:
Q: Comment the effects of increasing resistances in the rotor circuit on the performance of the test…
A: Rotor resistance control is a method by which we are able to control the speed of the motor. It is…
Q: Brayden asks Riku why the current increases as the voltage increases. Which of Riku's explanations…
A: The correct explanation is option (D): For current to flow in a wire, the electric potential energy…
Q: On a 5-meter-long seesaw, the father and son are sitting. If the 30kg son sits at one end, the 50kg…
A:
Q: Consider the head-on collision of two identical bowling balls, each with mass 7 kg (see figure).…
A: The mass m=7 kg The velocity v=<5,0,0> m/s The diagram is shown below,
Q: A satellite orbits the moon for 3355 s. It has an orbital radius of 2072195m. What is the…
A:
Q: When a motor slows down from 377 rad/s to 189 rad/s in 5 seconds, it turns through? (in rev)
A: initial angular speed = 377 rad/secfinal angular speed = 189 rad/sectime taken = 5 seconds using…
Q: Determine the resistance moment produced by the wall, then draw the torque diagram for the shaft…
A: We know that if force(F) is applied at a distance 'r' from the axis of rotation then moment of…
Q: If an electric motor is using 50 kW of power and operating at 1500 rpm, what is the output torque?…
A: Given: power of electric motor, P = 50 kW = 50000 W operating at 1500 rpm
Q: If a 70 kg man is riding a Monarch ergometer at 50 rpm and the resistance is 3.0 kg, what is the…
A: Mass of the man (m) = 70 kg Resistance (R) = 3.0 kg Ergometer at, 50 rpm
Q: Most rotary switches feature a rotor with a notched or star wheel design rather than a smooth…
A: This is a switch that is mounted on the inside of the board. The rotating knob of the switch remains…
Q: 59) Technician A says the torque converter is more efficient than a simple fluid coupling at high…
A: A torque converter is used to transfer power that is rotating from a mover to a rotating driven…
Q: A 2.30 kg thin, spherical shell of radius 0.180 m is released from rest at point A in the figure…
A: mass of spherical shell (m)=2.3 kgRadius (R)=0.18 m
Q: What is the minimum speed needed to clear the loop? Diameter is 15m.
A: Radius = 15/2 = 7.5 m To complete the loop speed required at bottom V = √(5gR)
Q: The Apollo spacecraft took off on July 16, 1969 and made a lunar landing (landing on the Moon) on…
A: Newtons equations of motion are, s=ut+12at2 v=u+at v2-u2=2as Here u, v are the initial and final…
Q: A wheel had a radius of .51m and a inter ya of 14.8kg•m^2 rotating around 56 rev/min. The wheel…
A: radius r= .51m inertia= 14.8kg•m^2 angular velocity, w= 56 revminute=2π×5660=5.86 rad/s time taken…
Q: In a hydroelectric dam, water falls 30.0 m and then spins a turbine to generate electricity. You may…
A:
Q: a. If we had three resistors, each of 1.0 k2, how could we connect them so that the equivalent…
A: The equivalent resistance of the series combination of n resistors is given as R = R1+ R2 + R3…
Q: A gear train has 13 directly connected gears. The first and last gears will rotate in opposite…
A: Two adjacent gears of a gear train will rotate in opposite direction. Let us suppose 1st gear is…
Q: A child ties a stone to a rope and rotates the stone in a circumference in a 45-degree-to-vertical…
A: From the above figure the radius of the circular motion is r=2×0.5h2=24h
Q: Verify, as was concluded without proof , that units of T ⋅ m2 / A = Ω ⋅ s = H .
A: Starting from the unit Henry,
Q: Save 18NF 16NF Carriage Frame NOTE: THREADS ARE RIGHT HAND HELIX If the handle of the linear…
A: Number of rotations of handle = 15 (clockwise) Threads per inch in screw 1, TPI1=16 Threads per inch…
Q: Sergei uses a lever to lift a heavy rock. He obtains a 2.5 m lever and places the fulcrum 0.7 m from…
A:
Q: The left-hand rule for the motor principle can be displayed in a chart. Which of the choices below…
A:
Q: Apply the loop rule to loop akmnefghija in the figure below. Use the following as necessary: E₁, E2,…
A: According to Kirchhoff's voltage rule, the algebric sum of all the voltages in a loop will be equal…
Q: Explain the effect of increasing the armature voltage on the be shunt wound machine with the braking…
A: Armature voltage is the voltage developed at the terminals of the armature winding of an AC or a DC…
Q: A drive with _____ -torque capabilities provides the greatest amount of energy savings. A) variable…
A: A drive with variable- torque provides the greatest amount of energy savings .
Q: (a) Calculate the torque exerted on the square loop shown below, due to the circular loop (assumer…
A: Torque can be defined as the tendency of a force to rotate an object about some axis.
Q: Countries with excellent wind energy sources decide on national projects for the development of wind…
A: Figure 10.18 (ideal) provides the average crosswind distance and wind turbine spacing. As a function…
Q: On a smooth horizontal table there is a metal rod of length L and mass m that can move across the…
A: given one rod is on the horizontal table, and the other is hanging. lets us name the rod on the…
Q: Technician A claims that the stall test might cause transmission damage. Technician B explains that…
A: Given: Fluids that spin or circulate are known as Eddy in fluid dynamics, and if they belong to the…
Q: Two skaters are initially at rest on ice. Left skater has mass of 48kg, right has mass of 61kg push…
A:
Q: Which shoulder flexion to 90 deg is the easiest to perform in sitting position with the elbow…
A: We have to find Which shoulder flexion to 90 deg is the easiest to perform in sitting position with…
Q: 1. Build truth tables for the following а. F(x,у,2) %3 ху'z+xyz' + хyz + хуz" b. F(w,x,y,z} = wxy'z…
A: In boolean algebra, there are only two values 1 or 0. A boolean expression is a combination of…
Q: Two protons start out a distance of 3 m from eachother; inititally the protons are at rest. They…
A:
Q: See the picture below and select the best description for that. (b) (a) Armature Axle rotated…
A: D) Picture (a) and (b) show an electric motor and a generator respectively. The former converts…
It is required to select a V-belt drive to connect a 29 kW, 1440 rpm motor to a
compressor running at 480 rpm for 15 hours per day. Space is available for a centre distance
of approximately 1.2 m. Determine the specifications of the belt drive
Step by step
Solved in 2 steps
