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Gears

Authored by Vaibhav Hase

Design

University

Used 2+ times

Gears
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16 questions

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1.

MULTIPLE CHOICE QUESTION

10 mins • 2 pts

What is the primary problem with belt drives in power transmission?

Noise

High torque

Low speed

Slippage

2.

MULTIPLE CHOICE QUESTION

10 mins • 2 pts

What is the biggest advantage of gear system over belt drives?

Increased torque

Zero slippage

High speed

Low noise

3.

MULTIPLE CHOICE QUESTION

10 mins • 2 pts

What is the gear ratio if a big gear has 48 teeth and a small gear has 16 teeth?

2:1

3:1

4:1

5:1

4.

MULTIPLE CHOICE QUESTION

10 mins • 2 pts

What happens to the speed and torque when using a gear ratio to increase speed?

Speed decreases, torque increases

Speed decreases, torque decreases

Speed increases, torque decreases

Speed increases, torque increases

5.

MULTIPLE CHOICE QUESTION

10 mins • 2 pts

Which type of gear is used to overcome the noise problem of spur gears?

Helical gear

Bevel gear

Worm gear

Rack and pinion gear

6.

MULTIPLE CHOICE QUESTION

10 mins • 2 pts

What is the purpose of using a herringbone gear?

To transfer power at an angle

To increase torque

To increase speed

To reduce noise

7.

MULTIPLE CHOICE QUESTION

10 mins • 2 pts

In which type of gear system is the shaft of the gears parallel to each other?

Rack and pinion gear

Bevel gear

Spur gear

Worm gear

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