Why Does the High Leg Measure 208V Instead of 120V?
Why Does the High Leg Measure 208V to Neutral While Normal Hot-to-Neutral (L–N) Measures 120V? High Leg or Wild Leg to Neutral = 208V| ELECTRICAL TECHNOLOGY
This post Difference Between NEMA 14-50 Standard Vs EV Receptacle appeared first on ELECTRICAL TECHNOLOGY. Is there a Legitimate Difference Between a NEMA 14-50 Standard Receptacle and a NEMA 14-50 EV-Grade Heavy Duty Receptacle? $10-15 standard outlets and $40-80 heavy-duty outlets/receptacles are both NEMA 14-50Rs. Both types are 3-pole, 4-wire, and rated for 50-amp at 125/250V, single-phase AC supply. While they may appear almost identical, they are not built the … Visit the Difference B...| ELECTRICAL TECHNOLOGY
This post Should GFCI Protection Be in the Main Panel or Receptacle? appeared first on ELECTRICAL TECHNOLOGY. Is It Better to Install GFCI Protection in the Electrical Panel or at the Outlet? Ground Fault Circuit Interrupters (GFCIs) are designed to detect ground faults and protect against electric shock. Similar devices, such as Residual Current Devices (RCDs) and Residual Current Breakers with Overcurrent protection (RCBOs), serve the same purpose in regions like the … Visit the Should GF...| ELECTRICAL TECHNOLOGY
This post Difference Between 1-Pole and 2-Pole Breakers – NEC & IEC appeared first on ELECTRICAL TECHNOLOGY. Difference Between Single-Pole and Double-Pole Breakers – Wiring and Applications in IEC (230V) and NEC (120V/240V) Circuits If you look inside a household main panel or consumer unit, you will notice two common types of breakers e.g. single-pole and double-pole. While both serve the same fundamental purpose i.e. protecting people from electric shock and equipment … Visit the Dif...| ELECTRICAL TECHNOLOGY
Why Does the High Leg Measure 208V to Neutral While Normal Hot-to-Neutral (L–N) Measures 120V? High Leg or Wild Leg to Neutral = 208V| ELECTRICAL TECHNOLOGY
This post Difference Between Rated Current and Nominal Current appeared first on ELECTRICAL TECHNOLOGY. Difference Between Rated Current, Nominal Current, Max Current and Relation with Full-Load Ampere (FLA) and Full-Load Current (FLC) The terms rated current and nominal current sound similar and are often used interchangeably, but they have slightly different meanings depending on standards, design, or specific applications in electric circuits and devices. To make things simple and … Visi...| ELECTRICAL TECHNOLOGY
This post LED Light Bulb Circuit – 230V / 120V Mains Operated LEDs appeared first on ELECTRICAL TECHNOLOGY. 120V / 230V AC Mains Operated LED Light Bulb Circuit Diagram – Components, and Operation Years ago, lighting applications relied on incandescent filament lamps, compact fluorescent lamps (CFLs), and fluorescent tubes. In modern applications, LED bulbs have largely replaced these technologies due to their high luminous efficacy, extended service life, and low power consumption. Stand...| ELECTRICAL TECHNOLOGY
This post Why are 1-Phase Motors Not Self-Starting Like 3-Phase Motors? appeared first on ELECTRICAL TECHNOLOGY. Why a Single-Phase Induction Motor is Not Self-Starting, While a Three-Phase Induction Motor Can Start on Its Own? Single-phase induction motors are not self-starting because they produce an evolving magnetic field instead of a rotating magnetic field. This phenomenon often surprises beginners in electrical engineering or individuals new to the subject. Let’s find out the … Vis...| ELECTRICAL TECHNOLOGY
This post Is It Dangerous to Wash Solar Panels in Direct Sunlight? appeared first on ELECTRICAL TECHNOLOGY. Is it Safe to Wash Solar Plates During the Sunshine? Solar panels are designed to be durable and weather-resistant. They are manufactured to withstand harsh conditions, including heavy summer rain at noon. Regarding electric shock hazards, modern solar systems are properly grounded. This is why professionals are often seen washing solar panels during the daytime, … Visit the Is It Dan...| ELECTRICAL TECHNOLOGY
Why Don’t We Use 120V DC, 230V DC, or 240V DC Instead of 120V/230V/240V AC for High-Power Electrical Appliances? 120V/240 AC vs 120V/240V DC| ELECTRICAL TECHNOLOGY
This post How Do Some Devices Operate on Both AC and DC Supplies? appeared first on ELECTRICAL TECHNOLOGY. How Do Some Electrical Devices Operate on Both AC and DC Input Voltages? We know that high-power electrical devices and equipment are generally not designed to operate on DC supply due to difficulties in voltage conversion and issues with long-distance transmission. This is why the AC supply system is commonly used in household and residential … Visit the How Do Some Devices Operate on...| ELECTRICAL TECHNOLOGY
Why is the Use of Solid Wire Prohibited on Moving Components Such as Ships and Vehicles? Why is Stranded Conductor Preferred in Vehicle, Machines and Moving Devices?| ELECTRICAL TECHNOLOGY
Why Do Tokyo's Streets Have Overhead Power Lines Instead of Underground Cables? Will Japan Get Rid of the Ugly Cables in the Future?| ELECTRICAL TECHNOLOGY
Poland Unveils Dazzling Solar-Powered Bike Lane that Glows Blue at Night. TPA Instytut Badań Technicznych Glowing Path based on Starry Night "Van Gogh path"| ELECTRICAL TECHNOLOGY
Dubai Airports to Install World’s Largest Solar Roof, Generating 60,000 MWh of Power Annually. DXB & DWC Solar Project from DEWA & Etihad Clean Energy Development.| ELECTRICAL TECHNOLOGY
Researchers at Sweden's Chalmers University of Technology have created a liquid that can store solar energy in the form of Electricity.| ELECTRICAL TECHNOLOGY
BMW Tests UK’s First Bladeless Wind Energy Turbine at Oxford MINI Plant. Aeromine Technologies trials Motionless Wind Power System| ELECTRICAL TECHNOLOGY
New Colorful and Transparent Solar Panel to Transform Your Windows as Free Power Generators. Invisible Solar Panel as Windows Power Generator| ELECTRICAL TECHNOLOGY
Difference Between N-Type and P-Type Solar Panels. Which Type of Panel is Better for Me? N or P-Type. How to Know if a Panel is P or N-Type| ELECTRICAL TECHNOLOGY
What is Grounding Electrode Conductor? Sizing GEC for Grounding in AC Systems. Suitable Size of GEC based on Sec. 250.66 & Table 250.66 - NEC.| ELECTRICAL TECHNOLOGY
Methods of Earthing and Grounding in Photovoltaic Systems. Single vs Multiple Ground Rod in Solar PV System. NEC Requirement for PV Grounding| ELECTRICAL TECHNOLOGY
Comparison Between Ground (GND), Chassis Ground, 0VDC, Common (COM) and Virtual Ground| ELECTRICAL TECHNOLOGY
Comparison Between AC Grounding and DC Grounding. Key Differences Between AC Ground and DC Ground. Isolated and Common AC and DC Grounding| ELECTRICAL TECHNOLOGY
Is it Permissible to Interconnect AC and DC Grounding in a Solar Installation? Using Same Ground Rod for DC and AC Grounding in a PV System| ELECTRICAL TECHNOLOGY
Grounding System in DC Power Supplies and Network - Advantages and Drawbacks of DC Grounding. Difference between AC and DC Grounding Systems| ELECTRICAL TECHNOLOGY
What is Kilowatt hour (kWh)? - Definition, Formula, Example and Calculation. Cost of Electricity Bill based on kWh. Measurement of kilowatt hour.| ELECTRICAL TECHNOLOGY
How Much Watts Inverter or UPS Do You Need for Home Appliances? Sizing a UPS. How to Calculate and Choose the Right Size of Inverter?| ELECTRICAL TECHNOLOGY
How a Wind Power Plant Works? Classification of Wind Turbines and Generators, Site Selection & Schemes of Electric Generation. What is a Wind Power Plant?| ELECTRICAL TECHNOLOGY
What is Diesel Power Plant and How it Works? Components, Working & Schematic Diagram of Diesel Power Plant. Advantages, Disadvantages & Application of Diesel Power Plants| ELECTRICAL TECHNOLOGY
What is a Thermal Power Plant and How it Works? Site Location, Efficiency, Advantages & Disadvantages and Components of a Thermal Power Plant.| ELECTRICAL TECHNOLOGY
How to Determine the Number of Solar Panels for a Specific Load without Battery Backup. How Much Power a Panel Produces during the Day?| ELECTRICAL TECHNOLOGY
Connecting a Battery to the Charger, to the Load & to Another Battery with Reverse Polarity. What happens if we connect a battery to the wrong way around?| ELECTRICAL TECHNOLOGY
Connecting a 12V DC Battery to 12VAC, 110VAC or 230VAC. What will Happen if a Battery Connects with AC Source? Can a Battery be Connected to the AC Supply?| ELECTRICAL TECHNOLOGY
Equipment needed for a Solar Power System. Main components of a solar panel system. General Requirements For Solar Panel System Installation. What Components Do You Need for Solar Panel System Installation?| ELECTRICAL TECHNOLOGY
Difference between Capacitor and Battery. Battery. Capacitor. Supercapacitor. Main Differences Between a Battery and a Capacitor. Comparison of Battery and Capacitor.| ELECTRICAL TECHNOLOGY
Why is a Car 12V Battery Harmless and No Shock While Touching the Terminals with Bare Hands? Why Doesn't the 12V Car Battery Electrocute You?| ELECTRICAL TECHNOLOGY
Batteries: Fundamentals, Applications & Maintenance in Solar PV (Photovoltaic) Systems. Battery Parameters. Selection of a Battery. Testing and Maintenance of the Batteries| ELECTRICAL TECHNOLOGY
Determining the Number of Cells in a Module. Finding the Short-Circuit Current, Open Circuit Voltage & V-I Characteristics of a Solar Module| ELECTRICAL TECHNOLOGY
Series-Parallel Connection of Solar Panels to the Battery. How to wire a Solar Panels in series-Parallel Configuration to 24V Battery & UPS.| ELECTRICAL TECHNOLOGY
Series Connection of Modules. Parallel Connection of PV Panels. Series-Parallel Connection of Solar Panels. Solar Module Wiring Configuration| ELECTRICAL TECHNOLOGY
Electrical Energy, Its Unit, Formula and Equations. Unit , Definition and Applications of Electrical Energy. Electric Power and Electricity| ELECTRICAL TECHNOLOGY
How to Determine the Suitable Battery Charging Current? How to Calculate the Required Time of Battery Charging. Solved Example of 12V, 120 Ah| ELECTRICAL TECHNOLOGY
How a Photovoltaic Power Plant Works? Types of Solar Power Plant, Its construction, working, advantages and disadvantages.| ELECTRICAL TECHNOLOGY
Hydropower Plant - Types of Hydroelectric Power Plants. Types of Hydro Turbines. How a Hydropower Plant Works? Site Location for Hydro Plant| ELECTRICAL TECHNOLOGY
Different Types Of Batteries. Types of Cells. Primary Cells. Secondary Cells. Rechargeable Batteries. Application of Batteries. How to select proper battery according to your needs?| ELECTRICAL TECHNOLOGY
Different types of Solar panels and Photovoltaic cells (like Monocrystalline, polycrystalline, hybrid, thin film PV, Solar panel thermal.| ELECTRICAL TECHNOLOGY
What Happens if a High-Voltage Power Line Falls into the Ocean, or a Battery or Toaster Comes into Contact with a Bathtub or Seawater?| ELECTRICAL TECHNOLOGY
Difference Between Monocrystalline, Polycrystalline, and Thin-Film Solar Panels. Comparison Between Various Types of Solar Panels & Which One is Best for Me?| ELECTRICAL TECHNOLOGY
How Far Away Can a Lightning Strike Cause Damage or Death to Swimmers in the Ocean? How Close the Lightning Poses Danger While Swimming| ELECTRICAL TECHNOLOGY
Why is the Size of the Ground Conductor Smaller than the Line Conductor? Cases when Ground Wire Matches and Smaller than the Power Wire Size| ELECTRICAL TECHNOLOGY
What Happens When a Person Comes into Contact with a Live Busbar? Why You Should Never Make Contact with Busbars? Consequences of Touching Live Busbar| ELECTRICAL TECHNOLOGY
NEC Requirements for Electric Main Panelboards and Working Space Depth and Mounting Height. Height, Width and Depth for Panels - NEC 110.26| ELECTRICAL TECHNOLOGY
Deadly Fire Kills More Than 20 After Explosion at a Lithium Battery Plant with 35,000 Units in South Korea. The lithium battery plant is owned by South Korean battery manufacturer Aricell, located in Hwaseong city, south of the capital Seoul.| ELECTRICAL TECHNOLOGY
Australian and UK Researchers led by CSIRO Develop Magical Perovskite Solar Cell with a Record 11% Efficiency. Roll-to-roll Printed Solar Cell| ELECTRICAL TECHNOLOGY
Scientists have finally proven the existence of a new type of magnet, which was previously believed to be impossible. New Magical Magnet.| ELECTRICAL TECHNOLOGY
A Chinese Startup Unveiled a Nuclear battery (BV100) that Operates without Charging for 50 Years. Betavolt - BV100 Nuclear Based Battery| ELECTRICAL TECHNOLOGY
The Gemini Battery can enable an electric vehicle to travel up to 750+ miles or (1200+ kilometers) on a single charge (Tested on Tesla "S").| ELECTRICAL TECHNOLOGY
What is the Future of Plug-In Electric Vehicles (EVs)? Challenges and Opportunities. Economic and Environmental Benefits of Electric Vehicles| ELECTRICAL TECHNOLOGY
What are the Implementations of IoT? What would be IoT’s future scope?. Internet of Things (IoT) is nothing but a networking system that has the connectivity to many other devices at one point of time by providing right information and data and being able to perform tasks accordingly.| ELECTRICAL TECHNOLOGY
Qurmit - A 95% Recyclable Fireproof Battery by ESS4U with 20 Years of Lifespan and Operates in Extreme Temperatures from -40°F to 131°F| ELECTRICAL TECHNOLOGY
Japan's Groundbreaking Magnetic Levitation Car Technology that will End the Need of Batteries and Engines in the Vehicles. The Future of Automotive Engineering| ELECTRICAL TECHNOLOGY
U.S. Firms Plan Revolutionary Nuclear Battery Using Nickel-63 to Counter China. Agreement by Kronos and Yasheng for Next Generation Power| ELECTRICAL TECHNOLOGY
How to Check the Earth - Ground Resistance using Different Methods? 2-Wire, 3-Wire and 4-Wire (Wenner Method) to Test and Measure Ground Resistance| ELECTRICAL TECHNOLOGY
Why is Solid Copper Rod Preferred in Earthing / Grounding Instead of Iron, Steel etc? Why is Copper Material used for Ground Rods in Grounding| ELECTRICAL TECHNOLOGY
What is a Ground Rod? Types of Grounding Rods. How to Size and Install a Ground Rod? Length, Width, Material and Grounding Resistance| ELECTRICAL TECHNOLOGY
Why is High Voltage Used for Power Transmission and Not Lower Voltage? Why is Power Transmitted at High Voltage Instead of High Current?| ELECTRICAL TECHNOLOGY
Power Angle Calculation in a Power Transmission Line. What is the Rule of Power Angle in Transmission Lines?| ELECTRICAL TECHNOLOGY
