Table of Contents
- 1 What are the parts of a cord called?
- 2 What are the prongs on a power cord called?
- 3 What are the three main parts of a cable?
- 4 What are the holes in an electrical outlet called?
- 5 What are component parts of a cable core?
- 6 What kind of power cord is a grounded plug?
- 7 What kind of power does an extension cord need?
What are the parts of a cord called?
An extension cord consists of wires, wire sheathing, insulation and plugs that include prongs, casing and wire terminals. The characteristics of these parts determine the applications for which the extension cord works best.
What are the parts of an electrical cord?
Parts of an electrical cable
- CABLE CONDUCTOR.
- CABLE INSULATION.
- CABLE METAL PROTECTION.
- CABLE OUTER SHEATH.
What are the prongs on a power cord called?
Prongs on Plugs FAQ A three-pronged receptacle are known as a grounding receptacle. Unlike two-prong receptacles, three-prong receptacles are connected to a ground that protects the electrical appliance that is plugged into it from being damaged in case of a short circuit.
What is the plug end of a cord called?
A connector is the unique end of a plug, jack, or the edge of a card that connects to a port. For example, all desktop computer expansion cards have a connector that allows them to connect in a slot on the motherboard. When referring to cables, the connector is the end of the cable that connects into a port.
What are the three main parts of a cable?
Cables consist of three major components: conductors, insulation, protective jacket.
What are plug prongs made of?
brass
Plastic or rubber materials are used because they are good electrical insulators. The pins inside the plug are made from brass because brass is a good conductor of electricity.
What are the holes in an electrical outlet called?
The first hole, or left hole, is called “neutral”. The second hole, or right hole, is called “hot”. The third hole is the ground hole. The hot hole is connected to the wire that supplies the electrical current.
What is the female end of a power cord called?
The most common female connector is a two- or three-prong electrical outlet, also known as a wall outlet. Other often-encountered examples include telephone jacks , the jacks for headsets, the chassis connectors for coaxial cable, and some D-shell connectors for computer serial and parallel port s.
What are component parts of a cable core?
A fiber optic cable consists of five main components: core, cladding, coating, strengthening fibers, and cable jacket.
Which is the most common type of power cord?
They are three-wire circuits (hot, neutral and ground), and are rated at 15 A at 250 V, although they usually carry 110 V. NEMA 5-15P to NEMA 5-15R power cord is the most common type. The NEMA 5-15P stands for the plug, and the NEMA 5-15R stands for the receptacle.
What kind of power cord is a grounded plug?
The basic NEMA 1 power cord has 2 flat pins which are almost 5 inches apart from each other. If it also consists of round pin right below the two flat pins, it is NEMA type 5. The third pin is generally used for grounding purposes and this kind of NEMA plug is often called “grounded plug”.
What does IEC stand for in power cord?
A power cord with a country specific standard power plug attached on one end and a c13 power cord coupler to the other is generally called an IEC cord or computer power cord as it is majorly used in computer applications.
What kind of power does an extension cord need?
Extension cords designed for use with 240-volt power can have one of a variety plug types that usually lock onto the receptacle. Cords designed for use with 120-volt circuits, which are the ones homeowners typically need, usually have one of only two types.