Servo Performance and Specifications

Servo Performance and Specifications

Assessment

Interactive Video

Science, Computers, Other

9th - 10th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial reviews two servos that appear identical but differ significantly in performance. The presenter explains how to identify faulty servos, particularly in airplane applications, and demonstrates the issues with centering and stability. A comparison is made between reliable and unreliable servos, highlighting differences in potentiometer color and casing. The tutorial concludes with recommendations for purchasing servos and a warning about potential safety hazards.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main difference between the two servos discussed in the video?

Their size

Their label

Their weight

Their color

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What problem did the speaker encounter with the servos in their airplane?

The servos were too expensive

The servos would not center back

The servos did not fit

The servos were too heavy

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

During the demonstration, what issue was observed with the bad servo?

It moved too quickly

It did not move at all

It failed to return to center

It was too noisy

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the failure rate of the servos purchased from Jay Deal?

50%

75%

90%

100%

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the price of the servos purchased from Amazon?

$10 for a bag of ten

$17 for a bag of ten

$30 for a bag of ten

$25 for a bag of ten

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What color is the potentiometer in the good servo?

Red

Green

Blue

Black

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the potential risk of using the faulty servos?

Delayed response time

Higher maintenance cost

Increased battery consumption

Safety hazard while flying

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