SECONDARY | English meaning
SECONDARY definition: 1. less important than related things: 2. developing from something similar that existed earlier. Learn more.
Grounding Paper
The purpose of this requirement is to eliminate any voltage differential between these systems and, thereby, minimize the opportunity for shock to customers in contact with both water piping and an
SECONDARY Definition & Meaning
The meaning of SECONDARY is of second rank, importance, or value. How to use secondary in a sentence.
Connecting a Secondary Distribution Panel
Because the ''neutral'' is connected to earth ground, you find that the ''neutral'' is always at very low voltage relative to things like water pipes and the like. This is useful, for example, with light
Protecting Neutral Terminals of Power Transformers at Distribution
When delta-wye power transformers are installed in a distribution substation, the neutral is usually solidly grounded and needs no surge protection. This is because the transformer''s neutral
SECONDARY definition and meaning | Collins English Dictionary
If you describe something as secondary, you mean that it is less important than something else. The street erupted in a huge explosion, with secondary explosions in the adjoining buildings. They argue
Is it ok to have mixed grounds and neutrals on bars in a
You should see the ground lead and neutral tied to the same bus (the neutral bus bar). Based on your description, it sounds like your panels are wired correctly.
NEC Requirements for Grounding of Services | EC&M
Correct grounding of services depends upon understanding the definition and role of the grounded conductor. The neutral conductor is typically the grounded conductor connected to the system''s
Secondary unit substations design guide
secondary unit substation is a close-coupled assembly consisting of enclosed primary high voltage equipment, three-phase power transformers, and enclosed secondary low-voltage
Transformer Grounding: Navigating NEC Article 250 and Separately
The neutral terminal of the secondary winding can be bonded to the equipment grounding terminal. The equipment grounding terminal should have a grounding electrode conductor
Primary and secondary power distribution systems (layouts explained)
Distribution transformers or secondary transformers, placed along feeders, convert the voltage from the medium to a low voltage level, suitable for direct consumption by end customers
What does Secondary mean?
Secondary refers to something that is less important than or subsequent to something else. It could also refer to something that is indirectly derived from a primary source or occurring as a secondary
secondary
secondary (not generally comparable, comparative more secondary, superlative most secondary) Next in order to the first or primary; of second place in origin, rank, etc.
Ground and neutral
Commonly the system neutral is connected to the star point on the feeding transformer. This is the reason that the secondary side of most three-phase
Secondary Definition & Meaning | YourDictionary
Secondary definition: Of, relating to, or being the shorter flight feathers projecting along the inner edge of a bird''s wing.
Secondary
Define secondary. secondary synonyms, secondary pronunciation, secondary translation, English dictionary definition of secondary. adj. 1. Second or lower in rank or importance; not primary:
Distribution Automation Handbook
While designing the construction of a primary distribution substation, there are a number of different busbar arrangement alternatives for both voltage levels.
Subpanels: when the grounds and neutrals should be separated
In short, it''s not always an improper installation if the grounds and neutrals are connected together at a subpanel. It depends on when it was installed and what else is going on.
secondary, adj. & n. meanings, etymology and more | Oxford English
There are 83 meanings listed in OED''s entry for the word secondary, six of which are labelled obsolete. See ''Meaning & use'' for definitions, usage, and quotation evidence.
NEC Basics: Solidly Grounded, Service-Supplied AC Systems Above
This system shares the neutral between the primary and secondary distribution systems. The neutral is grounded at the distribution transformers, at 400 m intervals where there are no
SECONDARY
secondary definition: for middle or high school education. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "of secondary importance",
secondary
In electricity: Pertaining to those parts of a transformer, or induction-coil, in which the induced currents occur, as distinguished from the corresponding parts of the primary or inducing circuit; as the
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