Friction disc Ans: a. As a general rule in facings on the friction disc are worn down to the rivet heads a. Rivets should be replaced b. The friction disc should be replaced c. The clutch should be replaced d. The linkage should be adjusted Ans: b. The front end of the clutch shaft is supported in a pilot bearing in the a. Throw out bearing b.
Friction disc c. Crankshaft d. Transmission Ans: c. The three forward speed and the reverse transmission consists of three shafts and a. Three gears b. Five gears c. Eight gears d. Ten gears Ans: c. Synchromesh devices in the transmission synchronize the gears about to be a. Meshed b. De-meshed c.
Stopped Ans: a. In the transmission the counter shaft drive gear is meshed with a gear on the a. Output shaft b. Main shaft c. Clutch shaft Ans: b. The fluid coupling is most efficient as drive ratio approaching to a. In the fluid coupling speed reduction means a. When the clutch is engaged, spring pressure clamps the friction disc between the pressure plate and the a. Flywheel b. Differential c. Reaction plate d. Clutch pedal Ans: a. The free travel of the medal, or pedal lash is the amount of travel the pedal has before the throw out bearing comes up against the a.
Flywheel c. Floor board d. Stop Ans: a. The automobile transmission is removed from the car by taking it out a. From under car b. Through driving compartment c. Through engine compartment Ans: a.
Overdrive is provided in the transmission of a vehicle to a. Reach higher road speeds b. The number of gear ratios in a vehicle a. Is more with high powered vehicle b. Is less with high powered cars c. Is more with diesel engine heavy vehicles d. In the process of gear shifting in a layshaft type of gearbox a. An upchange say third to Top Gear requires speeding up of lay shaft b.
An up change requires slowing down the layshaft c. An upchange or down change is not accompanied by changes in layshaft speed d. Gear shifting involves change of speed only in down shifts Ans: b. A fluid coupling a. Acts like flywheel and replaces it since as it is known also by the name fluid wheel b.
It takes the place of friction clutch and replaces it completely in synchromesh transmission systems c. It replaces the friction clutch and the Gearbox also d. Does the function of a clutch automatically, but cannot be used for shifting transmission to effect Gear changes Ans: d.
The main advantage of a fluid coupling is a. In its low torque capacity at low speeds b. Steady state torque characteristic c. Due to its ability to slip d. Due to its ability to function fluid medium Ans: c. The hydrodynamic torque converter a.
Gives a continuous variation of torque with increase of output speed b. Enables to get the max. Gives a speed variation without torque variation d. Maintains a high efficiency throughout the operating speed range Ans: a. An automatic transmission works on the principle of a. Centrifugal device making up changes proportional to road speed b. Centrifugal device connected to crankshaft making up changes prop. Makes changes depending on throttle position in conjunction with road speed governor d.
Makes gear changes at equal intervals or set road speeds Ans: c. The coil springs are located in between the pressure plate and the a. Clutch cover b. Disc assembly c. Pressure plate baffle d. Flywheel Ans: a. The clutch cover is bolted to the a. Friction disc b. Car frame d. Engine block Ans: b. The friction disc is positioned between the flywheel and the a.
Engine b. Crankshaft c. Pressure plate Ans: c. Related Books Free with a 30 day trial from Scribd. The Art of War Sun Tsu. Uncommon Carriers John McPhee. Related Audiobooks Free with a 30 day trial from Scribd. Lalit Jt. Sanaulla Topinkatti. Glem Eser. Benjamin Okyere. Show More. Views Total views. Actions Shares. No notes for slide. Presentation on Transmission System 1. Introduction: Transmission system: Transmission system in a car helps to transmit mechanical power from the car engine to give kinetic energy to the wheels.
Figure: Transmission system. Methodology: Manual transmission system: The vehicle is driven with the Assistance of gear shift and foot Clutch. Figure: Manual Transmission shifting Leaver. Methodology: Figure: Synchromesh Transmission System. Synchromesh Transmission System: Figure: Automatic Transmission shifting Leaver.
Methodology: Figure: Automatic Transmission gear-box. Figure: Torque Converter. Automatic Transmission : Figure: Semi automatic transmission gear box. Figure: Dual clutch shifter. Figure: Continuously variable transmission gear box CVT. Methodology: Figure: Differential. How differential works: Download now. Related titles. Carousel Previous Carousel Next.
Project Report on Power Transmission in Automobiles. Jump to Page. Search inside document. Neutral None of the gear is coupled with Planetary gear set. Documents Similar To Transmission System. Kapil Dev Mandal. Vikram Rao.
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