Help -- suddenly no water pressure in our condo unit *SOLVED* Discussion in 'Off Topic' started by xboxist, Aug 2, 2009.
The definition of grounded is someone or something stable, sincere, practical or firmly established, or an aircraft or pilot that is being kept from flying. 1  An example of grounded is someone who reacts calmly in a crisis. 2  An example of grounded is a shoe repair shop in business for twenty five years.
Balance is defined in terms of the impedance of the two signal conductors with respect to a reference, which is usually ground. If these impedances are equal and non-zero, the system is balanced.If the impedances are unequal the system is unbalanced.A signal conductor with a grounded return conductor is, therefore, an unbalanced (sometimes referred to as a single ended) system.A small, common-mode, 60 Hz noise, voltage can exist between the chassis of two AC powered devices regardless of whether they are safety grounded (use a three-wire plug) or not. signal conductor with a grounded return conductor is, therefore, an unbalanced (sometimes referred to as a single ended) system. A small, common-mode, 60 Hz noise, voltage can exist between the chassis of two AC powered devices regardless of whether they are safety grounded (use a three-wire plug) or not.