It's attached to the ground.
It's attached to the ground.
A seismograph consists of a mass suspended by springs that move relative to a fixed frame attached to the ground. When the ground shakes, the mass remains motionless due to inertia, and the frame moves with the ground motion, allowing the instrument to measure and record the relative motion between the ground and the mass. This relative motion is then converted into a seismic signal.
A seismograph is the reading that comes from a seismometer. They are used to measure the seismic waves that are generated by volcanoes and earthquakes.
It moves with the same frequency and amplitude as the seismic waves, while the large mass suspended within it is damped from these oscillations due to it's own inertia. The relative movement between this stationary mass and the frame can then be recorded.
In simple terms a seismograph works with a pen attached to a heavy weight hanging near the ground. As the ground shakes the line being drawn by the pen wiggles to reveal how strong the earthquake is.
two wheels attached to a frame
should be attached to the frame driver side. crawl under and look at the lines attached to the frame follow it till you come to the filter.
The seismograph works as follows. A pen, along with a particular calculated amount of (small) weight is attached to a spring. The other end of the spring is attached to a heavy and stable(so that it can with stand the earthquakes) base support. When an earth quake occurs, the movement of the smaller weight is recorded on a roll of moving paper by the pen. Then the extent of the earthquake is measured by those graphs(seismographs).
A cute one would be a frame that has dog ears attached to the back.
The negative cable is attached to ground. On some cars is attached to the frame and on some it is attached to the engine.
ejector
ejector