Electrical Design
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Why is the Standard Frequency 60 Hz in the US & 50 Hz in the EU?
Why is the Standard Frequency for Supply in the EU 50 Hz, But 60 Hz in the US? And Why Were Other Higher or Lower Frequencies Not Chosen? In the…
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Advantages & Disadvantages of 50 Hz and 60 Hz Frequency Power Supply
Advantages and Disadvantages of 60 Hz (US) and 50 Hz (EU) Frequency We know that the frequency of the supply voltage in North American countries, including Canada and the US,…
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Difference Between 50 Hz and 60 Hz Frequency System
What is the Difference Between 50-Hz and 60-Hz Frequency System? The electricity that we use in our homes is produced and supplied by huge generators inside the power generation stations.…
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What is Static VAR Compensator (SVC)? Construction, Working and Applicators
What is Static VAR Compensator (SVC)? Circuit & Operation in PF Correction What is Static VAR Compensator – SVC? A Static VAR Compensator (SVC) also known as Static Reactive Compensator…
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Difference Between Socket, Outlet and Receptacle
What is the Main Difference Between Outlet, Socket and Receptacle? The terms “socket” and “outlet” are often used interchangeably, but they have different meanings in electrical terminology. In electrical trade…
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Introduction of Custom Power Devices For Power Quality Improvement
Power Quality Improvement using DSTATCOM, DVR & UPQC Devices Introduction Power distribution systems, ideally, should provide their customers with an uninterrupted flow of energy at smooth sinusoidal voltage at the…
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Why Do Prongs in Electrical Plugs Have Holes in Them?
Why Do Electric Plugs Have Holes in the Prongs? As you may have already noticed the two little holes near each prong’s tip in an electric plug. If not, there…
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Difference Between Solid-State Relay and Electromechanical Relay
Difference Between Electromechanical and Solid-State Relay – SSR vs EMR Solid State Relay (SSR) and Electromechanical Relay (EMR) are both different types of electrical relays used in electronic circuits. Both of…
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Why are Salt and Charcoal Added in Earthing Pit for Grounding?
Why We Must Put Charcoal and Salt for Earthing and Grounding? For proper earthing and grounding, it is very important to maintain low resistance of grounding / earthing conductors by…
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How to Control One Light Bulb From Two Different Locations?
2-Way & 3-Way Switching Connections – Electrical Wiring Diagrams What is Two Way & Three-Way Switching Circuits? Two-way switching or (three-way circuits in the US) connection is used to control…
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