Lighting
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Corridor Wiring Circuit Diagram – Hallway Wiring using 2-Way Switches
Hallway and Corridor Wiring Circuit Diagram using Two Way Switches Basically, this circuit is same like staircase wiring circuit using two-way (SPDT) switches used to control the lighting circuit in…
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Tunnel Wiring Circuit Diagram for Light Control using Switches
Tunnel Wiring Circuit Diagram – Working and Operation Tunnel wiring circuit is used in open ended corridors and short tunnels like structures. In tunnel wring circuit diagram, we have used…
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Hospital Wiring Circuit for Light Control using Switches
Light Control Circuit by Switches for Patient in Hospital Rooms We call it “Hospital wiring circuit” by using only switches and lamps to control the lighting density of bulbs in…
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Hostel Wiring Circuit Diagram and Working
Hostel Wiring Circuit Diagram and Its Operation Hostel wiring circuit is especially designed and used for study hours by headmasters and wardens to convey the students to do their study…
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Godown Wiring Diagram – Tunnel Wiring Circuit and Working
Godown Wiring Circuit Diagram and its Working Godown wiring circuit is needed in tunnel like structures, warehouses, long passages, big godowns having lots of rooms and different portions. It was…
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How to Find Power, Voltage & Ampere Rating of Outlet, Receptacle and Plugs
How to Find the Voltage, Power and Ampere Ratings of Outlet, Switch, Receptacle, Socket and Plugs etc.? Switches, outlets, plugs, receptacles, connectors, breakers, GFCI, RCD’s etc., are designed and rated…
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How to Find the Number of Florescent Lamps in a Circuit?
How to Determine the Number of Fluorescent Tube Light and CFL Lamps in a Branch or Final Sub-Circuit? The number of fluorescent lamps, tube lights, and compact fluorescent lamps (CFLs)…
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How to Find the Number of Incandescent Lamps in a Circuit?
How to Determine the Number of Incandescent Lamps in a Branch or Final Sub-Circuit? If the current rating of a branch circuit or final sub-circuit has already been determined, and…
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Which Bulb Glows Brighter When Connected in Series and Parallel & Why?
Two Bulbs of 80w and 100w are Connected in Series and Parallel. Which One Will Glow Brighter and Why? The most frequently asked and confusing question we receive is: If…
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Public Street & Road Lighting & Illumination Design
Public Street & Road Lighting – General Principles, ISO & IEC Standards Lighting Basic Parameters Basic parameters used in lighting are: Luminous flux – notation: Φ ; unit: lumen (…
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