What is a Megawatt? Learn What it Is & How to Convert to Kilowatts
The article explains the difference between energy and power, the definitions and conversions of watt to kilowatt, megawatt, and other multiples. …
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Electrical Engineering
Showing guides and explainers filed under Electrical Engineering.
Can Electrical Engineers be Color Blind?
Electrical engineering students with color vision deficiency may go through some troubles, like an inability to interpret color code on resistors or a …
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How Hall Effect Sensors Work
Hall Effect sensors are miniature SMD ICs based on CMOS technology which are able to convert fast switching magnetic fields induced over their …
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Mosquito Zapper Circuit Diagram and Theory of Operation
Mosquitoes have always remained an excruciatingly irritating pest. Bet you wish you had a way to kill them automatically. Perhaps you’d like to …
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How to Make a Motion Detector Alarm Circuit
The article explains a simple yet innovative circuit idea for a motion detector alarm that can be deployed in restricted places as a security device …
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Learn How to Wire a Doorbell
Looking for an easy, DIY project to try? You’ll be surprised by how easy it is to wire your own doorbell. Follow this simple tutorial.
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Prevent Electric Shock Hazards By Using Residual Current Devices.
Residual Current Devices (RCD’s) or Residual Current Circuit Breakers (RCCB’s) in household and industrial wiring protects you from electric shock …
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Intel Previews Wireless Electric Power System
Intel recently demonstrated a new ambitious plan of using wireless energy transfer in future devices. A light bulb can work without being connected to …
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How to Make a Simple Mini LED Flashlight
A commercially available, cheap mini LED torch may typically be comprised of a white LED, a few button cells and a switch mechanism. One such sample …
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Compressed Air Cans for Cleaning Electronics – Pros and Cons
Compressed air for electronics cleaning is used commonly everywhere. Though it is the easiest and quickest method to clean the delicate components of …
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