Prelude
SVM is a sophisticated digital control algorithm employed in modern Inverters for the generation of a three phase pure sine AC voltage. SVM Inverters are mostly used to power high performance industrial drives such as three phase AC induction motors. Unlike the conventional sinusoidal PWM, this form of modulation utilizes more available DC supply voltage (15% more voltage output), produces a sine wave with less Total Harmonic Distortion (THD) and offers more degree of freedom in the implementation [1].
Unto every problem, there are unique solutions.....it all depends on your approach towards it!
Saturday, 2 July 2011
Saturday, 7 May 2011
Hi-fi Audio Amplifier Circuit Design and implementation
The Need
Designing Audio amplifier from the scratch using discrete components is interesting, as it allow users to design amplifiers that can satisfy their various requirements. With audio amplifiers, low level sounds from mobile devices around us can be made more louder and lively as well.
Designing Audio amplifier from the scratch using discrete components is interesting, as it allow users to design amplifiers that can satisfy their various requirements. With audio amplifiers, low level sounds from mobile devices around us can be made more louder and lively as well.
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