Retirement ceremonies can be planned and executed by any Project Officer/NCO using this checklist. Deviations. may be necessary to tailor the ceremony to the individual, but the major items are included.
The ground is used for common mode rejection. The primary purpose of the ground is to prevent power line noise from interfering with the small biopotential signals of interest. By design, amplifiers should not be affected by large changes in potential at both the active and reference sites. A ground electrode for EEG recordings is often placed on the forehead (but could be placed anywhere else on the body; the location of the ground on the subject is generally irrelevant).
How Earthing Works on Shore. Before delving into ship grounding, let us study about shore grounding to have a basic understanding of the concept. In shore we use 3-phase 4-wire systems, in which 3 wires are representing each phase and 4th wire is neutral which carries the return current.he Conductor--which carried the current around the circuit. 2. The Insulation---which keeps the current inside the conductor. Only 2 types of circuit faults can occur. Either break in the insulation or break in the conductor. The break in the conductor leads to non-flow of current in the circuit.