vishnu.m277
Newbie level 1
![Newbie level 1](/styles/images/ranks/alevel1.gif)
Please HELP me to solve
hi, am doing project on 7-level inverter with fundamental switching frequency strategy , for that i need to solve the fallowing equations by Newton-Raphson method. Please help me on solving below equations
cosΘ1+cosΘ2+cosΘ3=0.6
cos5Θ1+cos5Θ2+cos5Θ3=0
cos7Θ1+cos7Θ2+cos7Θ3=0
hi, am doing project on 7-level inverter with fundamental switching frequency strategy , for that i need to solve the fallowing equations by Newton-Raphson method. Please help me on solving below equations
cosΘ1+cosΘ2+cosΘ3=0.6
cos5Θ1+cos5Θ2+cos5Θ3=0
cos7Θ1+cos7Θ2+cos7Θ3=0