Gravia Lamp - A Free Energy Device

Gravia Lamp - A Free Energy Device

In this post I am going to introduce you to a new type of device commonly called the Gravia lamp which is used to generate electricity for no cost. I am going to introduce you to this new and wonderful type of device.
This device fundamentally works on the principle of generating electricity from the attraction of the earth through gravity.

This is a Gravia lamp which generates electricity through the gravitational force.

Construction:

It mainly consists of a ball screw (a type of screw which is used to convert the rotary motion to linear type of motion.)

A typical ball screw. It has a series of ball bearings which run along the inclined plane to convert the rotary motion to linear motion to rotary motion or rotary motion to linear motion.

It also has five ten pound (totalling about 4.5 kg) brass weights which are kept above the ball screw.

The brass weights used in a Gravia Lamp.

Now as the weights are placed over the ball screw something amazing happens, the weights do not rotate, instead the remain stationary and due to the balls present in the ball screw, the screw tries to rotate. Due to that high weight of 4.5 kg or a force of 45 newton forces the screw to rotate. 

The only work left with us is to harness that energy and to do this, We generally attach a generator to the rotating screw thus producing energy. As the ball screw is an efficient one, it provides an efficiency of 70% which means that it exerts about 31.5 Newton of force on the generator which is high enough to produce usable amount of current.

The lower side of the Gravia Lamp consists of a generator which is used to convert the rotary motion of the screw to electrical energy. 

This device is very useful as it produces sufficient amount of electricity to light up 10 LEDs and if ball screw is made to a length of 58 inches (147 centimetres), it could light up the LEDs for 4 hours.