lighting circuits
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Electrical Wiring Installation
Which Bulb Glows Brighter When Connected in Series and Parallel & Why?
Two Bulbs of 80W & 100W are Connected in Series & Parallel – Which One will Glow Brighter? The most confusing question we received that if two bulbs are connected…
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Solar Panel System
An Overview of Energy Conservation in Buildings
Tips & Techniques for Energy Conservation in Buildings The high energy costs adversely affect all sectors of the economy and a determined effort to reduce the energy consumption and costs…
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Lighting
Lighting Design Calculation in a Building – Step by Step
How to do Lighting Design Calculation in a Building – Electrical Wiring Installation In professional field proper lighting design is very important because an under lighting arrangement will decrease the…
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Lighting
What is Energy Efficient Lighting and Techniques to Implement It
Energy Efficient Lighting & How to Implement It It has been estimated that lighting accounts for about 20% of the total power generation of the world. The quality and quantity…
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Electrical Wiring Installation
What is Intermediate Switch (3-Way in IEC) A.K.A 4-Way Switch in NEC?
4-Way Switch or Intermediate Switch (3-Way) – its Construction, Operation & Applications What is an Intermediate Switch? 4-Way switch in NEC (also known as 3-way or intermediate switch in IEC…
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Electrical Wiring Installation
How to Control One Light Bulb from Five or Six Different Places? – IEC & NEC
Controlling a Lamp from Five or Six Locations using 4-Way Switches (US) or Intermediate Switches (3-Way) in EU. In today’s basic home electrical wiring installation tutorial, we will show how…
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Electrical Wiring Installation
Staircase Wiring Diagram – How to Control a Lamp from Two Places?
How to Control One Lamp from Two Different Locations using 2-Way & 3-Way Light Switches? Two Way Switch or Three Way Switch: “Three-way” is the North American (USA) term for…
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Electrical Wiring Installation
How to Control Each Lamp by Separately Switch in Parallel Lighting Circuit?
Controlling of Each Lamp by Independent Single way Switch in Parallel Lighting Circuit? In today basic home electrical wiring installation tutorial, we will show how to wire and control each…
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Electrical Wiring Installation
How to Control a Light Bulb using Single Way or One-Way Switch?
How to Wire a Light Switch? Controlling a Lamp by Single Way Switch In today’s basic home electrical wiring installation tutorial, we will show how to wire a light switch…
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Electrical Wiring Installation
How To Wire Lights in Parallel?
How to connect Lights Points in Parallel ? The common household circuits used in electrical wiring installation are (and should be) in parallel. Mostly, switches, Outlet receptacles and light points…
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