Mechanical Engineering - Automobile Engineering - Discussion

Discussion Forum : Automobile Engineering - Section 2 (Q.No. 39)
39.
In order to implement gear changes in the gear unit of an automatic transmission, a __________ is used.
synchronizer
planetary gear
magnetic clutch
hydraulic multi plate clutch
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
6 comments Page 1 of 1.

Sagar said:   7 years ago
Planitary gears is the correct answer.
(1)

Shripad said:   8 years ago
Explain, please.

Hari hassan said:   8 years ago
Is it planetary gears?

Vikas said:   7 years ago
I think the answer is planetary gears.

AYODELE said:   7 years ago
To effect gear changes, one of two types of clutches or bands are used to hold a particular member of the planetary gearset motionless, while allowing another member to rotate, thereby transmitting torque and producing gear reductions or overdrive ratios.

Dhaval Chaudhary said:   6 years ago
D is right answer. Ref: RS Kurmi.

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