Pieco India Engineering Co.Pvt.Ltd Electrical Draughtsman Interview Questions, Process, and Tips

Earthing layout refers to the design and arrangement of electrical grounding systems to ensure safety and proper functioning of electrical installations.

• Earthing layout involves the placement of grounding electrodes, such as rods or plates, in the ground.

• It includes the connection of various electrical equipment and systems to the grounding system.

• The layout should follow local electrical codes and standards to prevent...read more

A raceway is a pathway or channel used to contain and protect electrical wires and cables.

• Raceways are typically made of metal or plastic materials.

• They are used to organize and route electrical wiring in a safe and efficient manner.

• Raceways can be surface-mounted or concealed within walls, floors, or ceilings.

• Examples of raceways include conduits, cable trays, and ducts.

A wire is a long, thin, flexible metal conductor used for transmitting electricity or electrical signals.

• A wire is made of a conductive material, such as copper or aluminum.

• It is used to connect electrical components and devices.

• Wires come in different gauges or thicknesses, which determine their current-carrying capacity.

• Insulation is often applied to wires to protect against electrical shocks and prevent short circui...read more

A switch board is an electrical panel that contains switches, fuses, and other electrical components to control and distribute power.

• It is used to control and distribute electrical power

• It contains switches, fuses, and other electrical components

• It can be found in residential, commercial, and industrial settings

• Examples include circuit breaker panels and distribution boards