Category: Electrical wiring

electrical wiring

Electrical wiring is the installation of cables which connects various electrical devices like MCB, ELCB, RCCB, sockets, power points, bulb, switches, spare connections, etc.

A wiring diagram will specify the dimensions and specifications of the electrical system and it details the information about the arrangement and structure of the electrical circuit using respective symbols.

For various regions, different wiring standards are recommended by the respective technical standard or safety authorities. Wiring color codes, safety standards, and specification of materials, etc… are needed to be mandatorily followed as per the rules.


Distribution Board Wiring Diagram – How to wire DB

Distribution Board or DB is an electricity supply system or a common enclosure that distributes the electrical power feed into subcircuits. It includes isolator, RCCB (Residual current circuit breaker) or RCD (Residual-current device) devices, protective fuses or MCB’s (Miniature Circuit...


Which bulb will glow brighter in series wiring?

In series connections, we can always encounter with a popular question, which bulb will glow brighter when the lamps have different power ratings. We know that the current through a series path will be...


How to wire a Switch box

Switch box wiring or switchboard wiring is a common wiring arrangement used in most house electrical wirings or switchboards. The given circuit is a basic switchboard wiring for a light switch and 3 pin socket with...


Extension cord wiring diagram

An extension cord also called an extension lead or power extender is a power supply expanding the box. It is a lengthy flexible electrical cable with a plug at one end and multiple sockets on...


Godown wiring circuit diagram and working

Godown wiring uses to operate lamps/loads in a sequential manner, where only one load operates at a time. As its name implies ” Godown wiring “, it is commonly used for light switching in...


Staircase wiring circuit diagram & working

Staircase wiring is a common multi-way switching or two-way light switching connection. Here one lamp is controlled by two switches from two different positions. That is to operate the load from separate positions such as...