You prefer linear or non linear?

Indahnya ciptaan Allah (^^,)

Do people understand about the definition of linear and non linear.. linear can be define constant acceleration.. and non linear is such as sinusoidal.. huhu~~ human being.. sometimes iman will increase and sometimes decrease.. so what the most important is istiqamah.. still doing right thing alwiz..

To generate power continuously.. to maintain the iman forever... so must weak up, must alwiz have self motivation.. (hah.. I am applying the concept in my project in my life)... alhamdulillah... knowledge is beautiful sgt2...

Do I Love PiEzoELecTric?

They had done piezoelectric generator.. Implanted Stimulated Muscle-Power Piezoelectric Generator.. they said that the voltage depends on the magnitude, frequency, direction of the force application, the piezoelectric constant and the dimension of the material. They found that piezoelectric stack generator can produces more power than beam and thin-film piezoelectric generator.