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What is the difference of earth and insulated return in an electrical system?
Wiki User
∙ 9y ago
An earthing system is a system where circuits are connected by a ground. An insulated return system is how power is transferred to trains.
Wiki User
∙ 9y ago
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Why do the pipes in a steam heating system need to be insulated?
The pips in a steam heating system need to be insulated to prevent condensation. Condensation can lead to mold and or freezing of the steam pipes in the winter.
What is negative grounding?
The term, 'negative ground' or 'negative earth' refers to the system of chassis-grounding, or chassis-earthing, used in vehicles. With this system, the negative terminal of the battery is directly connected to the metal parts of a vehicle, while the positive terminal is connected to the various electrical devices (lamps, etc.) using insulated conductors. The vehicle's metal parts ('chassis') then act as the return conductor to the battery.
What is difference between cable tray and cable trunks?
Cable tray is a system of wiring in a building in which insulated electrical wires are used to distribute power and communication to various access points. Cable trunks are power supply lines that are used to distribute power and communication services to large areas such as industrialized cities.
What is the difference between cropping system and farming system?
difference between farming system and cropping system
What are all the systems in a house?
The electrical system, plumbing system, heating/cooling system and drainage system
Can gas piping be bonded to the electrical grounding system?
Not in civilized countries as the insulated coupling will not conduct.
What is the difference between electric and electrical?
Pronunciation. An electrical circuit is the exact same as the electric system.
When energy is unable to pass from a system to the surrounding it is called?
insulated system
What is difference between feeder and grid?
In an electrical power transmission system: the grid is what the feeder feed into.
What drives the return of blood to the heart in the systemic vein?
The heart valves and also the electrical impulses send to the musculoskeletal system.
What is the function of neutral in electrical system?
See related link. The neutral wire provides the electric current a return path back to the electrical generation system. It is connected to earth ground, and should have no electric potential in relation to earth ground.
What is it called when energy is unable to pass from a system to the surroundings?
insulated
Why do the pipes in a steam heating system need to be insulated?
The pips in a steam heating system need to be insulated to prevent condensation. Condensation can lead to mold and or freezing of the steam pipes in the winter.
A tightly closed well-insulated vacuum flask is an example of which type of system?
isolated system
What is function of a divider in electrical system?
what is function of a voltage divider in electrical system
How pipe flanges are electrically insulated?
Pipe flanges are protected from corrosion by means of electrolysis,with dielectric flanges. The piping system is electricaly insulated by what is called a sacrificial anode. A bag of readily corrodable metal is buried in the ground with a wire running from the pipe to the bag so that the sacrificial anode will corrode first. If any electrical current charges the pipe it also serves as a ground.
What is electrical system design?
Electrical system design, or ESD, is a career field where an employees job is to design, test, prototype, and create a working electrical system design.
