A Activity diagram used in UML 6/9 and SysML B Bachman diagram Booch used in software engineering Block diagram Block Definition Diagram BDD used in SysML C Carroll diagram Cartogram Catalytic cycle Chemical equation Curly arrow diagram Category theory diagrams Cause-and-effect diagram Chord diagram Circuit diagram Class diagram from UML 1/9 Collaboration diagram from UML 2.0 Communication diagram from UML 2.0 Commutative diagram Comparison diagram Component diagram from UML 3/9 Composite structure diagram from UML 2.0 Concept map Constellation diagram Context diagram Control flow diagram Contour diagram Cordier diagram Cross functional flowchart D Data model diagram Data flow diagram Data structure diagram Dendrogram Dependency diagram Deployment diagram from UML 9/9 Dot and cross diagram Double bubble map used in education Drakon-chart E Entity-Relationship diagram ERD Event-driven process chain Euler diagram Eye diagram a diagram of a received telecommunications signal Express-G Extended Functional Flow Block Diagram EFFBD F Family tree Feynman diagram Flow chart Flow process chart Flow diagram Fusion diagram Free body diagram G Gantt chart shows the timing of tasks or activities used in project management Grotrian diagram Goodman diagram shows the fatigue data example: for a wind turbine blades H Hasse diagram HIPO diagram I Internal Block Diagram IBD used in SysML IDEF0 IDEF1 entity relations Interaction overview diagram from UML Ishikawa diagram J Jackson diagram K Karnaugh map Kinematic diagram L Ladder diagram Line of balance Link grammar diagram M Martin ERD Message Sequence Chart Mind map used for learning, brainstorming, memory, visual thinking and problem solving Minkowski spacetime diagram Molecular orbital diagram N N2 Nassi Shneiderman diagram or structogram a representation for structured programming Nomogram Network diagram O Object diagram from UML 2/9 Organigram Onion diagram also known as "stacked Venn diagram" P Package diagram from UML 4/9 and SysML Parametric diagram from SysML PERT Petri net shows the structure of a distributed system as a directed bipartite graph with annotations Phylogenetic tree - represents a phylogeny evolutionary relationships among groups of organisms Piping and instrumentation diagram P&ID Phase diagram used to present solid/liquid/gas information Plant Diagram Pressure volume diagram used to analyse engines Pourbaix diagram Process flow diagram or PFD used in chemical engineering Program structure diagram R Radar chart Radial Diagram Requirement Diagram Used in SysML Rich Picture R-diagram Routing diagram S Sankey diagram represents material, energy or cost flows with quantity proportional arrows in a process network. Sentence diagram represents the grammatical structure of a natural language sentence. Sequence diagram from UML 8/9 and SysML SDL/GR diagram Specification and Description Language. SDL is a formal language used in computer science. Smith chart Spider chart Spray diagram SSADM Structured Systems Analysis and Design Methodology used in software engineering Star chart/Celestial sphere State diagram are used for state machines in software engineering from UML 7/9 Swim lane Syntax diagram used in software engineering to represent a context-free grammar Systems Biology Graphical Notation a graphical notation used in diagrams of biochemical and cellular processes studied in Systems biology System context diagram System structure Systematic layout planning T Timing Diagram: Digital Timing Diagram Timing Diagram: UML 2.0 TQM Diagram Treemap U UML diagram Unified Modeling Language used in software engineering Use case diagram from UML 5/9 and SysML V Value Stream Mapping Venn diagram Voronoi diagram W Warnier-Orr Williot diagram Y Yourdon-Coad see Edward Yourdon, used in software engineering
Series ballasts can only be wired in series according to the diagram on the ballast. Parallel ballasts can only be wired in parallel according to the diagram on the ballast. Changing the wiring on a fluorescent light fixture from series to parallel, involves changing the ballast from a series to a compatible parallel ballast.
Take careful note of the wiring diagram on the new ballast as it will tell you which color coded wires make which connections in the light fixture. The replacement ballast provides 5 wires: black, white, blue, blue (equivalent) and red. Incoming electrical power at the fixture connects to the line BLACK and WHITE wires shown on the diagram.
The common wires of each ballast are connected to the other side of the fixture from each of the individual wires. As seen below on ballast 1, individual wires are connected to the lampholders of lamps 1 and 4 on the left side, and the common wires on the right. On ballast 2, common wires are connected to the lampholders of lamps 2 and 3 on the left side, and the individual wires on the right.
Assortment of fluorescent ballast wiring diagram. A wiring diagram is a streamlined standard pictorial representation of an electric circuit. It reveals the components of the circuit as streamlined forms, and the power and also signal links in between the gadgets.
Ballast EMERGENCY BALLAST RELAY HOW TO USE THE EMERGENCY BALLAST WIRING GUIDE This Document has been customized to contain a wide library of individual dia grams for various installation applications. If a diagram cannot be found within this selection, consult Customer Service. The diagrams are categorized primarily according to the number of ...
To read a wiring diagram, first you need to know what basic elements are included in a wiring diagram, and also which pictorial icons are used to represent them. The typical components in a wiring diagram are ground, power supply, cord and also link, result devices, buttons, resistors, reasoning gate, lights, and so on.
Variety of 2 lamp t12 ballast wiring diagram. A wiring diagram is a simplified standard photographic depiction of an electrical circuit. It reveals the components of the circuit as streamlined shapes, and also the power and also signal connections between the devices.
A HID ballast (HID stands for High Intensity Discharge) is a device that is used to control the voltage and arc current of High Intensity Discharge lamps during their operation. The circuit diagram for the various types of HID ballasts are shown below. Types of HID Ballast. HID ballasts can be classified into four different categories types ...
mercial CFLs use a separate ballast. Ballasts have a wiring diagram to show how they connect to the lampholders. There are four basic types of fluorescent ballasts: Instant start electronic ballasts use a high starting voltage (about 600 volts) to start very quickly (less than 0.1 seconds). There is no preheating of the electrodes for the ...