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.
When it comes to home wiring, the choice of wire material is crucial. The two most common materials used for insulated wires are copper and aluminium. Both have their unique properties and uses, but...
Home electrical wiring is a critical aspect of any household, directly impacting the safety and functionality of appliances and systems. Whether you’re building a new house or renovating an existing one, understanding the dos...
Carter wiring is a 3-way or multi-way wiring method used during old Knob-and-Tube (K&T) installations, a practice that has been prohibited by the National Electrical Code (NEC) since the early ’90s. In Carter wiring,...
Coast 3-way or California 3-way wiring are a method of connection that can be used for staircase wiring or multiway switching setups. In this wiring configuration, the first pole of both switches carries the phase...
Conduit wiring refers to a type of electrical wiring where the electrical wires are encased in a conduit, which is a tube made of metal or plastic. The conduit protects the wires from damage...
A single fan and light control using an individual switch is a very commonly used wiring circuit in house, offices, etc. In the circuit, the phase line is connected parallel to the one pole...
In electrical wiring, a master switch is a switch that can ON or OFF or both ON/OFF a group of loads irrespective of their individual ON/OFF switch control. Using a master ON circuit a...
What are AC and DC supply? AC – Alternating current is an electric current that periodically reverses its direction of current flow. One complete cycle of an AC supply consists of a positive half-cycle...
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...
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...
