please show derivations, and how did u get them. thank you!! Two Standard spur gears have a diametral pitch of 10, a pressure angle of 20°,and a velocity ratio equal to 3.5 : 1. The center distance is 8.55 inch. Two helicalgears are to be used to replace the two spur gears such that the center distanceand angular velocity ratio remain unchanged. The helical gears are also to be cutwith the same hob as that used to cut the spur gears. Determine the helix angle,tooth numbers, and minimum face width for the new gears if the helix angel iskept to a minimum.

Answered: Image /qna-images/answer/72514012-4b84-4646-801c-1457491acc4a.jpg

Two Standard spur gears have a diametral pitch of 10, a pressure angle of and a velocity ratio equal to 3.5 : 1. The center distance is 8.55 inch. Two he gears are to be used to replace the two spur gears such that the center dista and angular velocity ratio remain unchanged. The helical gears are also to be with the same hob as that used to cut the spur gears. Determine the helix ar tooth numbers, and minimum face width for the new gears if the helix ang

Two Standard spur gears have a diametral pitch of 10, a pressure angle of and a velocity ratio equal to 3.5 : 1. The center distance is 8.55 inch. Two he gears are to be used to replace the two spur gears such that the center dista and angular velocity ratio remain unchanged. The helical gears are also to be with the same hob as that used to cut the spur gears. Determine the helix ar tooth numbers, and minimum face width for the new gears if the helix ang

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

See similar textbooks

Similar questions

Hello! I need help with this question :<
Needs Complete typed solution with 100 % accuracy.
Don't Copy, I need correct solution within 10-20minutes. Please do it fast. [Handwritten recommended]
Please answer it correctly. Thanks!
Looking for handwritten solution asap !! Please Don't hold the question for long time
I need help matching the terms to the phrase it describes.
Needs Complete typed solution with 100 % accuracy.
Please solve it correctly, Don't copy paste.
Pls heelpBlank is the time-honored tool for describing geometry
pls answer thank u! 12
The answer provided is incorrect. So please provide the correct answer with explanation. [Handwritten solution recommended]
SHOW YOUR SOLUTIONS PLS, THANKS show me how you did it so I can understand, thank you. Pls answer both, this is my last tutor question, pls. thank you. (Porosity). A dry rock weighs 240 grams and has a bulk density of 2.4 grams per cubic centimeter. When saturated with pure water at room temperature (T=25°C), it weighs 250 grams. At room temperature, the specific volume of water is 1.00295 x10-3m3/kg. Calculate the porosity of the sample. (Permeability). A cylindrical core sample of 1 cm length and 1 cm2cross-section has upstream and downstream pressures of 2 atm and 1 atm, respectively, during steady state flow of water at 0.997 g/s at room temperature. Calculate the permeability of the core. Note: Water @ 25°C, viscosity = 1 cp, density of water = 0.997 g/cm3.