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Feeders are commonly used to supply power to or from a radio antenna. A feeder can be a pair of parallel wires with closely controlled spacing (twin-wire feeder), or a single wire inside a hollow cylindrical conductor (coaxial feeder.
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In Canada the electrical term "feeder" is usually used incorrectly as a substitution for the terms wire or conductor. It is correctly defined is, any portion of an electrical circuit between the service box or other source of supply and the branch circuit over current devices.
In the U.S. of A, a feeder definition taken directly from the National Electrical Code: All circuit conductors between the service equipment, the source of a separately derived system, or other power supply source and the final branch-circuit overcurrent device.
What else can I help you with?
What is a North Sea Feeder beginning with the letter Y?
A North Sea Feeder beginning with the letter Y could be the York River estuary, which connects to the North Sea via the Humber Estuary in England.
What is electrical graphics?
Electrical graphics refer to the visual representations of electrical systems, such as circuit diagrams, schematics, and wiring diagrams. These graphics are used to illustrate the connections between electrical components and help designers, engineers, and electricians understand and troubleshoot electrical systems.
What do you mean by electrical divice electrical appliances?
Electrical devices are devices that operate through electricity, while electrical appliances are specific types of devices that are designed to perform a particular household function, like refrigerators, TVs, or microwaves. Essentially, all electrical appliances are electrical devices, but not all electrical devices are necessarily classified as appliances.
What do electrical contractors do?
Electrical contractors are responsible for providing the electrical items on a construction project.These include lighting fixtures, panels and switchgear. Also switches and receptacles that power cord-connected electrical appliances, andthe elaborate system of wiring that makes it all operate.
What is electrical grading?
Electrical grading is a process used to determine the appropriate voltage levels for different sections of an electrical system to ensure proper coordination and protection. It involves analyzing the insulation strength and coordination of electrical equipment to prevent electrical breakdown and ensure safe operation of the system. Proper electrical grading helps maintain the reliability and efficiency of the overall electrical distribution system.
What is difference between feeder and grid?
In an electrical power transmission system: the grid is what the feeder feed into.
Where is a Bus bar in a circuit?
Where there is an electrical connection required from one feeder to many feeder , then you need a reference or grid from where the loads can be distributed.
How many feeder you can use for chiller?
One feeder will do the job. The definition of a feeder in the electrical trade is a set of conductors that supply a source to a load. The sizing of the feeders will depend on what the load current is. The wire count of the feeder will be dependant upon whether the load is single phase or three phase.
What is incomer in electrical panel?
power entering to power panel from the feeder is called incomer powersupply
What does mcc stand for?
One description for mcc is motor control center. It is an electrical panel or cubicle which houses the one electrical incoming feeder several outgoing power feeders.
What MCC stands for?
One description for mcc is motor control center. It is an electrical panel or cubicle which houses the one electrical incoming feeder several outgoing power feeders.
How do you calculate the feeder size for two or more three phase air condition?
Feeder sizes are based on the amperage of the connected load. Once that is found there are tables in the electrical code book that state what the wire size is for that particular amperage.
What is feeder pillar?
feeder pillars are used for distribution of electrical supply to customer in which having a such arrangement that the Incomer with Protection (MCB, SFU,MCCB) from this protection the O/G is connected to the Bus bar and from bus bar the O/G are provided to customer,
The primary distribution center provides overcurrent protection and switching control for load feeder circuits used to distribute what type of electrical power?
4160 VAC three phase three-wire delta 50/60HZ electrical power
a bird feeder?
a bird feeder !!!!!!
How you check the stability of the cable feeder?
To make sure that a feeder cable is secure it must be supported. The support distance is stated in the electrical code book. The code also gives support of cable trays, conduit and all the different ways to support cables.
WHAT is FCBC with DVR on dg electrical panel?
FCBC stands for "Feeder Circuit Breaker Control," which is a system used in electrical panels to manage and protect feeder circuits. DVR refers to "Dynamic Voltage Regulation," a technology that helps maintain a consistent voltage level despite fluctuations in supply or demand. In a DG (Distributed Generation) electrical panel, FCBC with DVR ensures that the feeder circuits operate efficiently and safely, providing better voltage stability and improving overall system reliability. This combination is particularly beneficial in systems that integrate renewable energy sources or other distributed generation technologies.
