Recent content by Lync

yeah, I know that if we drop it in free fall, it will return 0G which means test mass is not deflected. If we explain it as proper acceleration concept . The relative acceleration between it and frame of reference ( by assume a free fall of object with zero proper acceleration) is zero. The...

yup, it's exactly what I'm wondering. Gravitational force act all both case and I see that it the only acted on test mass. Why one is deflected and the other is not ? I'm undergraduate in Electrical Engineering, I'm not very familiar with these Physics knowledge :(

I don't understand why accelerometer cannot measure gravitational force while it is the only force that acts on the test mass, causing it to deflect. The normal force acts on the case (housing) only. So, the ouput acceleration is the acceleration of test mass or the case ? . Furthermore , I...

Can you give me some glues about non-gravitational force. Normal force and fictitious are non-gravitational force? As I understand, since normal force is not non-gravitational force , it would not act on test mass. Gravity force is the only force that make it deflect in -Z direction in case...

[FONT=Arial]Hi guys, I'm working on my project with accelerometer. I know that accelerometer measure specific force or proper acceleration in general by deflection of proof mass. Proper acceleration is relative to free fall which could be analogy that proper acceleration is the relative...