Single Phase and Three Phase RCD and GFCI Wiring Circuit Diagrams and Installation GFCI or RCD or RCCB or ELCB? GFCI is the abbreviation of “Ground Fault Circuit Interrupter“ RCD & RCCB RCD is the short form of “Residual Current Device“ RCCB is also known as

Single Phase, Single Pole and Two Pole AFCI Breaker Wiring Installation What is AFCI Breaker? AFCI is the short version of “Arc Fault Circuit Interrupter” and also known as AFDD “Arc Fault Detector Device” or simply Arc Fault Breaker. Arc Fault Circuit Interrupter (

How to Wire and Install an AFCI Outlet? What is an OBC AFCI Outlet? AFCI or OBC AFCI is known as “Outlet Branch Circuit AFCI” or “Outlet Branch Circuit Arc Fault Circuit Interrupter“. AFCI is different than the conventional outlet receptacle as it is used to provide

85+ Electrical Projects for Final Year Engineering Students In the following article, we will show top final year project list ideas for electrical engineering students as we are getting too much quires in emails and page inbox from the followers especially newbies and EE final year student

Top 120+ Electrical Mini Projects Ideas List for Engineering Students Following is the updated list of 120+ top basic and very simple electrical engineering mini project list ideas with circuit diagram for engineering students, fresher and beginner, hobbyists even some of them are for matur

Top 70+ Electrical Engineering Projects Ideas for Students Below is the updated list of project ideas for Electrical Engineering students and hobbyists. We will update the list below with new electrical projects ideas time to time, so don’t forget to subscribe and bookmark this page.

Types of Motor Starters and Motor Starting Techniques What is a Motor Starter? A motor starter is an electrical device that is used to start & stop a motor safely. Similar to a relay, the motor starter switches the power ON/OFF & unlike a relay, it also provides a low voltage &

How to Switch Water Heater Circuit Between 240V and 120V using Switches? In electric water heater wiring series, we will be showing how to change the water heater input voltage from 120V to 240V and vise versa using 3-way switch, DPDT switches and T106 timer. This method is used to reduce t

Controlling of Water Heater using Single Pole, Two Poles & Intermediate Switches? In our electric water heater wiring series, we will be showing that how to control the water heater using single way, two way, three way and four-way (intermediate) switches. Controlling of Water Heater

How to Calculate the Circuit Breaker Size? Breaker Size Calculator with Solved Examples According to NEC (National Electric Code), IEC (International Electrotechnical Commission) and IEEE (Institute of Electrical and Electronics Engineers), a proper size of circuit breaker is must for all e

Circuit Breaker Rating – Breaking Capacity, Making Capacity, Voltage & Current Rating, Duty Cycle & Short Time Operation Rating of Breaker Please don’t kill me to mention the surprise MVA rating of a circuit breaker as we all have heard about the 500 or 1000 MVA circuit

How to Find the Proper Ampere and Voltage Rating of Switch, Socket-outlet, Receptacle, and Plug etc.? Switches, outlets, plugs, receptacles, connectors, GFCI etc are designed and rated with different rating having different electrical characteristics. The rating of switches depends on multi

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 the best choice to save electricity and energy consumption where only one load i.e. light bulb

How to Install and Connect a Capacitor in a Ceiling Fan? If you ever face a problem with the ceiling fan such as humming noise, slow speed, not running the fan or fan light kit is working but fan has been stopped even with proper power supply, then you are the right forum as one of the most

How to Wire a Fire Alarm System with Detectors ? – Wiring Installation Diagrams What is a Fire Alarm System? A fire alarm system is a mechanism of different interconnected devises and components used to alert us in case of emergency especially fire to protect the staff and general pu

Types of Analog and PoE IP PTZ Cameras and Their Wiring Connection with DVR and NVR In our previous posts, we have learned the basic wiring and connection of analog and IP cameras with NVR and DVR security system. Today, we will discuss the IP and analog PTZ cameras wiring installation. Wh

Single Element Water Heater Thermostat Wiring Diagram In the shivery and freezing to the bone season, we need hot water instead of her/him. If this is not the case for you (don’t tell a lie), I prefer speaking the truth “I Love Hot Water Too Much in the Cold and Snowy Weather

Single Phase 120V Non-Continues Dual Element Water Heater Thermostat Wiring In the electric water heaters and thermostat wiring and installation series, we will be showing that how to wire and install a non-simultaneous (non-continuous) dual element water heater and thermostat for 120V AC s

Single Phase 120V Continues Dual Element Water Heater Thermostat Wiring In our previous water heater wiring and installation post, we discussed the non-continuous (non-simultaneous) water heater wiring connection. In today’s post, we will be showing the continuous or simultaneous 9kW

Single Phase 240V and 230V Non-Simultaneous Dual Element Water Heater Thermostat Wiring In the electric water heaters and thermostat wiring and installation series, we will be showing that how to wire and install a non-continuous (non-simultaneous) dual element water heater and thermostat f