Chapter 130 Drivelines - Nicholas Gaspar

A multi-gear train system is shown in Figure 4.1 It consists of a driver, idler and driven gear. The driver gear has 40 teeth, the idler has 20 teeth while the driven gear has 10 teeth. Determine the gear ratio for the multi-gear train system. Driver Idler Driven Figure 4.1 Multi Gear Train

According to " shigley's Mechanical Engineering Design " what are the missing words ?

When an idler gear is placed between the driving and driven gears, the driven gear:a. rotates the opposite direction as the drive gearb. rotates the same direction as the drive gearc. reduces the torque transfer from the drivegear to the driven geard. none of the above

Name the three drive configurations that a gearsetcan transfer torque.

When discussing the various gear positions of a transfer case, Technician A says that when the transfer case is in low, the overall gear ratio is numerically increased. Technician B says that when the transfer case is in the high position, the vehicle operates in an overdrive mode due to the decrease in torque multiplication. Who is correct?

Automotive technology chap 38 Ase style questions Thanks,  automotive tech chap 38?

Hi, could you please answer the following question, feel free to take more points if needed

Which type of gear is more likely to develop gear whine at higher speeds? a. rotates in the same direction as the driving gear b. rotates in the opposite direction of the driving gear c. remains stationary

To achieve a slow overdrive in a simple planetary gearset, the                                                                 .   a.sun gear must be the input member   b.ring gear must be the input member   c.planetary cart"ier must be the input memberring gear must be held d. ring gear must be held