What is an electronic signal?
Electric Circuits and Signals

Flashcard
•
Science
•
8th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

16 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Information that is sent as a pattern in a controlled flow of current through a circuit.
2.
FLASHCARD QUESTION
Front
What does bandwidth refer to?
Back
The amount of information that can be transmitted in bits per second.
3.
FLASHCARD QUESTION
Front
What is a wave pulse?
Back
A pulse of energy that travels through an electric circuit when it is closed.
4.
FLASHCARD QUESTION
Front
Define an electric circuit.
Back
A complete unbroken path through which electric charges can flow.
5.
FLASHCARD QUESTION
Front
What is Ohm's Law?
Back
The law that states that the resistance in a circuit is equal to voltage divided by current.
6.
FLASHCARD QUESTION
Front
What is the difference between an electronic signal and a digital signal?
Back
An electronic signal is a continuous signal that varies in amplitude, while a digital signal is a discrete signal that represents data in binary form.
7.
FLASHCARD QUESTION
Front
What is the role of a resistor in an electric circuit?
Back
A resistor limits the flow of electric current in a circuit.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Forces at a Distance Review

Flashcard
•
8th Grade
15 questions
Electricity and Magnetism

Flashcard
•
8th Grade
15 questions
F/C 8th Grade Electricity Part 2

Flashcard
•
8th Grade
15 questions
Unit 2 Vocabulary - Electricity and Magnetism

Flashcard
•
8th Grade
15 questions
Entire Unit 3 Vocab 8 Science

Flashcard
•
8th Grade
15 questions
Electric Current

Flashcard
•
8th Grade
15 questions
Magnetism, electricity, and electromagnetism 8th grade

Flashcard
•
8th Grade
15 questions
Electric Current

Flashcard
•
8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade