# The amplitude of the fundamental harmonic in a square wave in 20. The amplitude of second harmonic in this wave is? 20 10 5 0?

• The amplitude of the fundamental harmonic in a square wave in 20. The amplitude of second harmonic in this wave is? 20 10 5 0?

... of the fundamental harmonic in a square wave in 20. The amplitude of second harmonic in this wave is ... of second harmonic in this wave is? 20 10 5 0?
Positive: 58 %
... The amplitude of the fundamental harmonic in a square wave in 20. The amplitude of second harmonic ... 0 ..... (2) The amplitude of thew fundamental ...
Positive: 55 %

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where Hj is the amplitude in the jth harmonic, ... The second is the fundamental, ... the quantity inside the square root is the sum of the energies ...
Positive: 58 %
Such a current wave form has a high level of harmonic ... calculated by adding the square of each relative harmonic value and taking ... 0 5 10 15 20 25 30
Positive: 53 %
amplitude of those harmonics will be approximately 1/5 and 1/7 of the amplitude of the fundamental ... 20% of the 5th harmonic ... harmonics by 20% of 5 ...