Please solve and answer the problem correctly please. Thank you! Determine the direction and rotational speed of each gear if the input shaft rotates at 200 rpm?Determine the torque delivered to the mechanical load by the output shaft if the motor transfers 20 lb-ft torqueto the input shaft?30Outputshaft209050Input80shaft80☑120Outputshaft

Answered: Determine the direction and rotational…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The gear ratio shown must transmit 10 horsepower (66000 lb in/s) from its input, which is rotating at a speed of 1200 revolutions per minute. It must increase the torque received at its input shaft 16 times. Spur gears with 20° pressure angle should be used. Input and output shafts should be aligned. The transmission should take up as little space as possible. The distance between the centers of the input shaft and the intermediate shaft (the one that loads gears 3 and 4) should be 10 inches. Determine the magnitude of the radial load that gear 4 exerts on gear 4. Write your answer in pounds.
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In the figure below, Gears B and C represent a compound gear and have the following details. The input Torque is 42Nm and the gear system has an efficiency of 72%. If Gear A rotates clockwise at 2400 revs/minute (gear D has been worked out as rotating 24000 revs/minute) calculate the output power and fixing torque.
2. PLease help
The figure below shows the power transmitted through a gear drive to multiple output shafts. Gear A is mounted on an electric motor with a rotational speed of 600rpm. Gear A drives a simple gear train consisting in gears B, C, D, and E and transfers the input power to each gear to the shaft on which is mounted. The power delivered from shafts B, C, D, and E are: 8hp, 12hp, 5hp, and 5hp, respectively. For simplicity, all gears have a diametral pitch of 3 and the following numbers of teeth: NA=75, NB=15, NC=120, ND=15, NE=36. The torque on shaft D is most likely: 2015 lb in 105 lb in 250 lb in 630 lb in
The figure below shows the power transmitted through a gear drive to multiple output shafts. Gear A is mounted on an electric motor with a rotational speed of 600rpm. Gear A drives a simple gear train consisting in gears B, C, D, and E and transfers the input power to each gear to the shaft on which is mounted. The power delivered from shafts B, C, D, and E are: 8hp, 12hp, 5hp, and 5hp, respectively. For simplicity, all gears have a diametral pitch of 3 and the following numbers of teeth: NA=75, NB=15, NC=120, ND=15, NE=36. The expected rotational speed on shaft E is most likely: 375 rpm 600 rpm 1250 rpm 3000 rpm

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Determine the direction and rotational speed of each gear if the input shaft rotates at 200 rpm? Determine the torque delivered to the mechanical load by the output shaft if the motor transfers 20 lb-ft torque to the input shaft? 30 Output shaft 20 90 50 Input 80 shaft 80 ☑ 120 Output shaft