Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > A Lissajous pattern on the oscilloscope is st...
Start Learning for Free
A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)
Correct answer is '1350'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A Lissajous pattern on the oscilloscope is stationary having 8 vertica...
Given that,
Horizontal frequency (fH) = 1800 kHz
Number of vertical tangencies (Nv) = 8
Number of horizontal tangencies (NH) = 6
We know that,
fHNH = fvNv
Horizontal frequency (fH) = 1800 kHz
Number of vertical tangencies (Nv) = 8
Number of horizontal tangencies (NH) = 6
We know that,
fHNH = fvNv
Most Upvoted Answer
A Lissajous pattern on the oscilloscope is stationary having 8 vertica...
1500 kHz.
The ratio of the frequencies of the vertical and horizontal inputs is given by the formula:
f_v/f_h = n_v/n_h
where f_v and f_h are the frequencies of the vertical and horizontal inputs, and n_v and n_h are the number of maximum values in the vertical and horizontal directions, respectively.
In this case, n_v = 8 and n_h = 6, and f_h = 1800 kHz. Substituting these values into the formula, we get:
f_v/1800 kHz = 8/6
Simplifying, we get:
f_v = (8/6) x 1800 kHz = 2400 kHz/2 = 1200 kHz
Therefore, the frequency of the vertical input is 1200 kHz, and the ratio of the frequencies is:
f_v/f_h = 1200 kHz/1800 kHz = 2/3
Alternatively, we can use the fact that the Lissajous pattern is stationary to determine the frequency ratio. Since the pattern has 8 vertical maximum values and 6 horizontal maximum values, it completes 8 cycles in the vertical direction for every 6 cycles in the horizontal direction. Therefore, the frequency ratio is:
f_v/f_h = 8/6 = 4/3
Multiplying both sides by f_h, we get:
f_v = (4/3) x 1800 kHz = 2400 kHz/2 = 1200 kHz
which confirms our previous result.
The ratio of the frequencies of the vertical and horizontal inputs is given by the formula:
f_v/f_h = n_v/n_h
where f_v and f_h are the frequencies of the vertical and horizontal inputs, and n_v and n_h are the number of maximum values in the vertical and horizontal directions, respectively.
In this case, n_v = 8 and n_h = 6, and f_h = 1800 kHz. Substituting these values into the formula, we get:
f_v/1800 kHz = 8/6
Simplifying, we get:
f_v = (8/6) x 1800 kHz = 2400 kHz/2 = 1200 kHz
Therefore, the frequency of the vertical input is 1200 kHz, and the ratio of the frequencies is:
f_v/f_h = 1200 kHz/1800 kHz = 2/3
Alternatively, we can use the fact that the Lissajous pattern is stationary to determine the frequency ratio. Since the pattern has 8 vertical maximum values and 6 horizontal maximum values, it completes 8 cycles in the vertical direction for every 6 cycles in the horizontal direction. Therefore, the frequency ratio is:
f_v/f_h = 8/6 = 4/3
Multiplying both sides by f_h, we get:
f_v = (4/3) x 1800 kHz = 2400 kHz/2 = 1200 kHz
which confirms our previous result.
Attention Electrical Engineering (EE) Students!
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Similar Electrical Engineering (EE) Doubts
Top Courses for Electrical Engineering (EE)View all
A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer?
Question Description
A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer?.
A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer?.
Solutions for A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer?, a detailed solution for A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer? has been provided alongside types of A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A Lissajous pattern on the oscilloscope is stationary having 8 vertical maximum values and 6 horizontal maximum values. The frequency of vertical input of the frequency of horizontal input if the frequency of horizontal input is 1800 kHz is – (in kHz)Correct answer is '1350'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup