NCCER Electrical 1 Module 10
A methodical approach to tabularly displaying equipment lists in a drawing is called a _______ (ANS-Schedule). A type of ANS-Block diagram is a power riser diagram. The location of the section on the plan is shown by a section line on a drawing. Additionally, the ANS-A branch circuit homerun is represented by an electrical drafting line with two arrowheads. The American National Standards Institute (ANS) is ANS. Architectural scale: 1/16" equals 1', 1/8" equals 1', and 1/4" equals 1 Blue Prints - ANS-A precise copy of an original drawing that is reproduced Lighting branch circuit layout based on ANS-Ex. 15Ax120V=1800VA, or 0.8x1800VA=1,440VA, or 80 percent of 1800VA. Computer-aided design (CAD) or ANS When a branch circuit is depicted on a drawing with dashed lines, it indicates that the wiring will be ANS-Concealed in the floor. Division 25: Integrated automation in the ANS ANS-Electrical is Division 26. Division 27 is Communications in the ANS. ANS-Electronic safety and security is Division 28. The building's exterior face can be seen in elevation drawings, ANS. Engineer scale measurements - ANS-1"=10 units through 1"=100 units ANS-P: existing power lines ANS-A's floor plan as seen from above The length and width of floor plans conform to the ANS-2 standard. A ANS-Elevation drawing depicts a building's front, rear, or side heights. The values shown within a drawing with dimension lines are ANS, or the actual dimensions. ANS-SL low voltage switch The most widely used writing format is Masterformat, or ANS. ANS-millimeters are used on the metric scale from 1:1 to 1:100. The ANS-Meter, a metric scale from 1:200 to 1:2000, is used. The path of an electrical circuit is depicted in a one-line or single-line ANS diagram. Power riser diagram - ANS-Single line block diagram used to indicate the electrical service equipment, service conductors, feeders and subpanels The ANS-Arrangement of electric service equipment is depicted by means of power riser diagrams. The Revision Block in ANS displays redrawn or modified drawings. Typically used only in complex electrical systems like control circuits, schematic diagrams (ANS) depict components using symbols. Sectional view - ANS-I is a cutaway view of the building's interior.Location of the building on the property on the site plan (ANS) All property lines, existing public utilities, and their locations on or near the property are shown by surveys. ANS-Division 27 is the current master format standard for communications systems. The ANS-Lighting fixture schedule lists the specific kinds of luminaires needed for an illustration. In a typical motor starter schematic, the ANS-Motor terminals are represented by the symbols T1, T2, and T3. The ANS-A number inside a triangle or another symbol placed close to the lighting fixture to be identified indicates the type of fixture. An engineering drawing's title block is an ANS-A table in the bottom right corner that lists all of the necessary information that isn't included in the drawing itself. additionally known as a title strip. The ANS-Name of the project, the address of the project, the name of the client's owner, the name of the architectural firm, the date of completion, the scale, the initials of the drafter, checker, and designer with dates under each, the job number, the sheet number, and a general description of the drawing are all contained in the title block of the electrical drawing. A residential branch circuit rated for 2400 VA should
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