Maximally Flat Waveforms with Finite Number of Harmonics in Class-<svg     style="vertical-align:-0.0pt;width:14.0625px;" id="M1" height="14.7" version="1.1" viewBox="0 0 14.0625 14.7" width="14.0625"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.022,-0,0,-.022,.062,14.638)"><path id="x1D439" d="M599 650l-18 -160l-30 -2q-2 70 -11 94q-5 16 -26 24t-75 8h-94q-27 0 -33.5 -6.5t-12.5 -32.5l-43 -226h108q52 0 72.5 5t31 18t28.5 52h28l-40 -200h-28q-1 42 -6 56.5t-24.5 21t-70.5 6.5h-108l-32 -177q-13 -65 1 -80.5t88 -22.5l-8 -28h-279l6 28q61 5 77.5 20.5
t29.5 81.5l72 387l7.5 40.5t1 26.5t-4 18t-15.5 10t-24 6t-37 4l8 28h461z" /></g>

		
	
</svg> Power Amplifiers

<table>Maximally flat even harmonic waveforms.</table>

Mathematical Problems in Engineering

fig4

Figure 4

Figure 4: Maximally Flat Waveforms with Finite Number of Harmonics in Class-<svg     style="vertical-align:-0.0pt;width:14.0625px;" id="M1" height="14.7" version="1.1" viewBox="0 0 14.0625 14.7" width="14.0625"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
			<g transform="matrix(.022,-0,0,-.022,.062,14.638)"><path id="x1D439" d="M599 650l-18 -160l-30 -2q-2 70 -11 94q-5 16 -26 24t-75 8h-94q-27 0 -33.5 -6.5t-12.5 -32.5l-43 -226h108q52 0 72.5 5t31 18t28.5 52h28l-40 -200h-28q-1 42 -6 56.5t-24.5 21t-70.5 6.5h-108l-32 -177q-13 -65 1 -80.5t88 -22.5l-8 -28h-279l6 28q61 5 77.5 20.5
t29.5 81.5l72 387l7.5 40.5t1 26.5t-4 18t-15.5 10t-24 6t-37 4l8 28h461z" /></g>

		
	
</svg> Power Amplifiers 

Mathematical Problems in Engineering

Maximally Flat Waveforms with Finite Number of Harmonics in Class- Power Amplifiers

Figure 4