Electronics - Alternating Current and Voltage - Discussion

Discussion Forum : Alternating Current and Voltage - General Questions (Q.No. 12)
12.
What is the fourth harmonic of a fundamental frequency of 400 Hz?
100 Hz
4 kHz
4 Hz
1.6 kHz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
15 comments Page 1 of 2.

Saranya said:   1 decade ago
The frequency of the nth harmonic (where n represents the harmonic # of any of the harmonics) is n times the frequency of the first harmonic..
Here the freq of 4th harmonic = 4*(fundamental freq)
=4*400
=1600 Hz = 1.6KHz
(1)

Chandu said:   1 decade ago
What is fourth harmonic ?

Vikas said:   9 years ago
Nice @Saranya.

Ganesh said:   9 years ago
Nice explanation @Saranya.

What is the value of 4th harmonic?

Rakesh said:   9 years ago
Very good explanation @Saranya.

Karthik said:   9 years ago
Thanks for the explanation @Saranya.

Ramya said:   8 years ago
Nice explanation, Thanks @Saranya.

Bhahubali.N said:   8 years ago
Simple and nice explanation.

Sakshi said:   8 years ago
Thank you for the explanation @Saranya.

Swetha said:   8 years ago
Nice explanation, Thanks @Saranya.


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