
What is Overmodulation? - Electrical Engineering Stack Exchange
The Wikipedia article is very short and doesn't explain the concept very well, and there aren't any other sites that I can find that give a simple explanation. What does it mean by 100% modulation? I
modulation - How to demodulate an overmodulated signal? - Electrical ...
Say I have an overmodulated signal like the example above. When you demodulate this you will get distortion. Is it possible to somehow demodulate this?
transistors - Amplitude modulation with JFET - Electrical Engineering ...
Jan 29, 2021 · Now the message signal on the upper half as well as from the lower half gets lost (phase reversal) and this condition is called overmodulation. My blog post: AM modulator using JFET …
Vector control method - Electrical Engineering Stack Exchange
Nov 4, 2022 · I am working on a motor control project. In the above picture there is an SVPWM generator. It is my understanding that the SVPWM generator block can be an SVPWM or a …
FOC and Inverter modulation techniques - Electrical Engineering Stack ...
Dec 19, 2021 · I'm not sure I understand how FOC and modulation techniques work together. If I understand properly, the output of the FOC algorithm is the required voltage at each phase of the …
Over Amplitute Modulation vs DSB_SC Modulation
Dec 12, 2020 · What is the difference between over AM and DSB_SC modulation. When I look the modulated signal waves, it confuces me.If we look the below figure and if we don't have an …
Is the value Vm correct in a FM modulation?
Aug 19, 2020 · wrong --> Looks like your frequency varies from 3KHz to about 1.5KHertz. Variation is 3 cycles per division, to 1.5 cycles per division, at 500uSec per division, thus 6KHz to 3KHz. wrong - …
pwm - SinePWM - Electrical Engineering Stack Exchange
Mar 20, 2021 · So I calculate my SinePWM modulation index like this 2*230V*sqrt(2) / Udc whitch should be like 1.0008 a little bit overmodulation. Is that right? Someone in my group noted that we …
modulation - Electrical Engineering Stack Exchange
In AM modulation, the ratio of signal amplitude to carrier wave amplitude is called modulation index as m. When m>1 i.e when signal amplitude exceeds the carrier wave amplitude the modulated wave c...
How does voltage increase due to oscillation in resonant circuit?
Sep 27, 2024 · I am new to resonant circuits or LLC circuit concept. What I understand from information acquired from the internet resources, at resonant frequency, capacitive and inductive reactance are …