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Questions related from Vadhiraj Shrinivas
I am trying to list all the injury criteria available w.r.t to Torso and Pelvis. I have found the following criterion. Please let me know if I have missed any Acceleration Criterion Thoracic...
03 September 2021 4,844 0 View
I am trying to analyse FFT data. i have generated FFT data for same output using MATLAB and Excel. when analysed the results do not match. Can any one please help understand how harmonic amplitude...
02 April 2018 8,738 3 View
i have circuits, in first one for ever step 4 IGBTs share the load. in second one 3 IGBTs share the load. which one is better first or second. and why ?
09 February 2016 4,513 4 View
Consider 2 cascaded H-Bridge inverters, if I'm trying to eliminate 5,7,11,13 harmonics, using SHE equation 5 angles are generated, but the output waveform has only 2 steps i.e., from 0-V and V-2V....
11 November 2015 2,827 2 View
I know one formula (attached for reference) which is used to calculate THD. where it is completely independent of harmonic order, it just uses the angles generated by then using SHE equations. so...
08 November 2015 996 3 View
i know there will be a notch created at the angles obtained by solving the SHE equations, but how exactly this notch created will eliminate the Harmonics ?
01 October 2015 1,059 9 View
if i want to eliminate 3,5 harmonics in a 2 level inverter, there are 3 angles generated using selective harmonic elimination. how do i implement this extra angle generated as it has only 2 levels. ?
16 September 2015 5,482 5 View
if I am trying to eliminate some harmonics it will also reflect in reducing the THD, so what will be the least possible THD for a 5 level (2 source) multilevel inverter.
13 September 2015 6,850 6 View
I am working on reduction of calculation time for selective harmonic elimination, is there any software's available. ?
17 August 2015 6,181 8 View
