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53 relations: Act on Product Safety of Electrical Appliances and Materials, Antenna (radio), Argentina, Australia, Canadian Electrical Code, Capacitance, Central Electricity Authority Regulations, Circuit breaker, Concentric objects, Denmark, Earth leakage circuit breaker, Electric arc, Electric generator, Electric power transmission, Electrical impedance, Electrical substation, Electrical telegraph, Electrical wiring, Electromagnetic compatibility, Electromagnetic interference, France, Fuse (electrical), Ground (electricity), Ground and neutral, Grounding transformer, High voltage, IEC 60364, India, Insulation monitoring device, Insulator (electricity), International Electrotechnical Commission, International standard, Isolation transformer, Israel, LHD (load, haul, dump machine), Lightning rod, Low-voltage network, Malaysia, National Electrical Code, Norway, Residual-current device, Safety, Single-phase electric power, Single-wire earth return, Soil resistivity, Split-phase electric power, Surge protector, Switched-mode power supply, Three-phase, Transformer, ..., United Kingdom, Variable-frequency drive, Zigzag transformer. Expand index (3 more) »
Act on Product Safety of Electrical Appliances and Materials
The is the law that governs electrical appliance safety in Japan.
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Antenna (radio)
In radio, an antenna is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver.
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Argentina
Argentina, officially the Argentine Republic (República Argentina), is a federal republic located mostly in the southern half of South America.
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Australia
Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.
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Canadian Electrical Code
The Canadian Electrical Code, CE code, or CSA C22.1 is a standard published by the Canadian Standards Association pertaining to the installation and maintenance of electrical equipment in Canada.
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Capacitance
Capacitance is the ratio of the change in an electric charge in a system to the corresponding change in its electric potential.
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Central Electricity Authority Regulations
CEAR namely Central Electricity Authority (Measures relating to Safety and Electric Supply) Regulations, 2010 are regulations framed by Central Electricity Authority of India under Indian Electricity Act, 2003, to regulate measures relating to safety and electric supply in India.
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Circuit breaker
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit.
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Concentric objects
In geometry, two or more objects are said to be concentric, coaxal, or coaxial when they share the same center or axis.
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Denmark
Denmark (Danmark), officially the Kingdom of Denmark,Kongeriget Danmark,.
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Earth leakage circuit breaker
An Earth-leakage circuit breaker (ELCB) is a safety device used in electrical installations with high Earth impedance to prevent shock.
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Electric arc
An electric arc, or arc discharge, is an electrical breakdown of a gas that produces an ongoing electrical discharge.
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Electric generator
In electricity generation, a generator is a device that converts motive power (mechanical energy) into electrical power for use in an external circuit.
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Electric power transmission
Electric power transmission is the bulk movement of electrical energy from a generating site, such as a power plant, to an electrical substation.
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Electrical impedance
Electrical impedance is the measure of the opposition that a circuit presents to a current when a voltage is applied.
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Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system.
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Electrical telegraph
An electrical telegraph is a telegraph that uses electrical signals, usually conveyed via dedicated telecommunication circuit or radio.
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Electrical wiring
Electrical wiring is an electrical installation of cabling and associated devices such as switches, distribution boards, sockets and light fittings in a structure.
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Electromagnetic compatibility
Electromagnetic compatibility (EMC) is the branch of electrical engineering concerned with the unintentional generation, propagation and reception of electromagnetic energy which may cause unwanted effects such as electromagnetic interference (EMI) or even physical damage in operational equipment.
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Electromagnetic interference
Electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, is a disturbance generated by an external source that affects an electrical circuit by electromagnetic induction, electrostatic coupling, or conduction.
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France
France, officially the French Republic (République française), is a sovereign state whose territory consists of metropolitan France in Western Europe, as well as several overseas regions and territories.
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Fuse (electrical)
In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit.
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Ground (electricity)
In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the earth.
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Ground and neutral
As the neutral point of an electrical supply system is often connected to earth ground, ground and neutral are closely related.
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Grounding transformer
A grounding transformer or earthing transformer is a type of auxiliary transformer used in three-phase electric distribution systems to provide a neutral point where the main power source (generator or transformer) has no suitable connection.
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High voltage
The term high voltage usually means electrical energy at voltages high enough to inflict harm on living organisms.
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IEC 60364
IEC 60364 Electrical Installations for Buildings is the International Electrotechnical Commission's international standard on electrical installations of buildings.
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India
India (IAST), also called the Republic of India (IAST), is a country in South Asia.
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Insulation monitoring device
An insulation monitoring device monitors the ungrounded system between an active phase conductor and earth.
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Insulator (electricity)
An electrical insulator is a material whose internal electric charges do not flow freely; very little electric current will flow through it under the influence of an electric field.
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International Electrotechnical Commission
The International Electrotechnical Commission (IEC; in French: Commission électrotechnique internationale) is an international standards organization that prepares and publishes International Standards for all electrical, electronic and related technologies – collectively known as "electrotechnology".
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International standard
International standards are standards developed by international standards organizations.
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Isolation transformer
An isolation transformer is a transformer used to transfer electrical power from a source of alternating current (AC) power to some equipment or device while isolating the powered device from the power source, usually for safety reasons.
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Israel
Israel, officially the State of Israel, is a country in the Middle East, on the southeastern shore of the Mediterranean Sea and the northern shore of the Red Sea.
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LHD (load, haul, dump machine)
LHD loaders are similar to conventional front end loaders but developed for the toughest of hard rock mining applications, with overall production economy, safety and reliability in mind.
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Lightning rod
A lightning rod (US, AUS) or lightning conductor (UK) is a metal rod mounted on a structure and intended to protect the structure from a lightning strike.
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Low-voltage network
A low-voltage network or secondary network is a part of electric power distribution which carries electric energy from distribution transformers to electricity meters of end customers.
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Malaysia
Malaysia is a federal constitutional monarchy in Southeast Asia.
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National Electrical Code
The National Electrical Code (NEC), or NFPA 70, is a regionally adoptable standard for the safe installation of electrical wiring and equipment in the United States.
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Norway
Norway (Norwegian: (Bokmål) or (Nynorsk); Norga), officially the Kingdom of Norway, is a unitary sovereign state whose territory comprises the western portion of the Scandinavian Peninsula plus the remote island of Jan Mayen and the archipelago of Svalbard.
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Residual-current device
A residual-current device (RCD), or residual-current circuit breaker (RCCB), is a device that instantly breaks an electric circuit to prevent serious harm from an ongoing electric shock.
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Safety
Safety is the state of being "safe" (from French sauf), the condition of being protected from harm or other non-desirable outcomes.
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Single-phase electric power
In electrical engineering, single-phase electric power is the distribution of alternating current electric power using a system in which all the voltages of the supply vary in unison.
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Single-wire earth return
Single-wire earth return (SWER) or single-wire ground return is a single-wire transmission line which supplies single-phase electric power from an electrical grid to remote areas at low cost.
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Soil resistivity
Soil resistivity is a measure of how much the soil resists the flow of electricity.
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Split-phase electric power
A split-phase or single-phase three-wire system is a type of single-phase electric power distribution.
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Surge protector
A surge protector (or surge suppressor or surge diverter) is an appliance or device designed to protect electrical devices from voltage spikes.
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Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, switched power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently.
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Three-phase
In electrical engineering, three-phase electric power systems have at least three conductors carrying alternating current voltages that are offset in time by one-third of the period.
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Transformer
A transformer is a static electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
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United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain,Usage is mixed with some organisations, including the and preferring to use Britain as shorthand for Great Britain is a sovereign country in western Europe.
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Variable-frequency drive
A variable-frequency drive (VFD; also termed adjustable-frequency drive, “variable-voltage/variable-frequency (VVVF) drive”, variable speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.
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Zigzag transformer
A zigzag transformer is a special-purpose transformer with a zigzag or "interconnected star" winding connection, such that each output is the vector sum of two (2) phases offset by 120°.
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Earthed neutral, Earthing arrangements, Earthing systems, Grounded neutral conductor, Grounding system, Protective earth, Protective ground, Protective multiple earthing, TN-C, TN-C-S, TN-S, TT earthing system.
References
[1] https://en.wikipedia.org/wiki/Earthing_system
