Letter V: Construction Encyclopedia Dictionary Engineering Civil Terms Architecture

Letter V: Construction Encyclopedia Dictionary Engineering Civil Terms Architecture

Here is the list of construction, architecture and civil

engineering words dictionary encyclopedia definition and explaination starting with Letter V

V

V     1. On drawings is a abbr. for “vacuum.”
2. On drawings is a abbr. for volt.
3. On drawings is a abbr. for valve.
V1S     is a abbr. for “vee one side.”
VA     is a symbol for “volt-ampere.”
vacuum breaker     is a backflow preventer as an attachment commonly placed on a bibcock valve or toilet or urinal flush valve, that prevents water from causing backflow or water being siphoned backward into the public drinking water system. 
vacuum circuit breaker     is an electrical circuit breaker in which the arc quenching that perform switching and interrupting functions are enclosed in a vacuum enviroment.

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