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korea dyn11 copper aluminum winding wiring diagram

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  • (PDF) Selection of Copper versus Aluminum Windings for ...

    Also, proper selection of winding material, either copper (Cu) or aluminum (Al), is highly desirable to make TD efficient and economical [18]. Decision tree method employed for winding material ...

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  • DISTRIBUTION TRANSFORMERS - alfanar

    2019-11-24 · The Vector Group determines the phase displacement between the primary and the secondary winding, and each unit in the vector group refers to 30 degrees displacement. A vector group Dyn11 is delta on primary, star on secondary, with neutral brought out and 330-degree phase displacement. 1 - General Information • Tank Types • Magnetic Circuits

    Get Price
  • ACTOM Distribution Transformers

    2016-11-16 · copper or aluminium windings. The neutral earthing resistor is made of stainless steel plates. The auxiliary transformer is a Dyn11 (or any other vector group) transformer and can be supplied in copper or aluminium with or without an off circuit tap changer. The standard ratings for NECRT's are as follows: • -6.6kV 300A or 800A

    Get Price
  • 3-Phase Distribution Transformers 11 or 33 kV/415-240V ...

    7.1.1 HV and LV windings shall be wound from Super Enamel covered /Double Paper covered Aluminum Electrolytic Copper conductor. 7.1.2 LV winding shall be such that neutral formation will be at top. 7.1.3 The winding construction of single HV coil wound over LV coil is preferable.

    Get Price
  • 7 Pad Mounted Substation - TELAWNE

    2016-3-14 · Dyn1 or Dyn5 or Dyn11 or any specific ACB's, MCCB's or HRC Fuse Upto 2000 Amps 440 Volts ... R SINGLE LINE DIAGRAM R 1 2 3 100 to 250 315 to 630 750 to 1000 1600 1800 2000 2000 2200 2400 1800 2000 2200 2000 3200 4000 ... • Aluminum or copper winding • Stainless Steel Tank • DGPT Relay R OPTIONAL FEATURES

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8 · •Tertiary voltage generated at buried TV winding has no importance for user; typically such TV winding is delta connected and provides the path for zero-sequence currents during short-circuit and suppresses third harmonic (and its multiples) currents. Transformer Consulting Services Inc. Transformer Design: Tertiary Voltage (TV)

    Get Price
  • TheJ&P Transformer Book

    2019-11-14 · 2.6 Multi-winding transformers including tertiary windings 27 2.7 Zero-sequence impedance 32 2.8 Double secondary transformers 33 2.9 General case of three-winding transformers 35 3 Basic Materials 40 3.1 Dielectrics 40 3.2 Core steel 41 3.3 Winding conductors 53 3.4 Insulation 59 3.5 Transformer oil 74 4 Transformer construction 103 4.1 Core ...

    Get Price
  • Copper Wire Manufacturing Process - GANPATI

    1. Equipments Required For The Production Process: We, at our workplace, only use appropriate tools & equipments and efficient machines to handle the materials required for making wire. 2. Production Management: In order to prevent the wastage of wires, we strictly put control over the quality at each manufacturing step.

    Get Price
  • Eaton Pad-mounted Transformer

    2021-9-8 · laser-scribed anodized aluminum Removable cabinet walls Drip shield Type Three Phase, 50 or 60 Hz, 65 ºC Rise (55 ºC, 55/65 ºC), 65/75 °C, 75 °C Fluid Type Mineral oil or Envirotemp™ FR3™ fluid Coil Configuration 2-winding or 4-winding or 3-winding (Low-High-Low), 3-winding (Low-Low-High) Size 45 – 10,000 kVA Primary Voltage 2,400 ...

    Get Price
  • Subject Code: 17415 Model Answer Page 1 of 30

    2016-3-4 · 1) Winding losses (Copper losses): i) Armature winding losses ii) Shunt field losses iii) Series field losses 2) Core losses (iron losses): 3) Brush contact losses: 4) Windage and frictional (Mechanical losses): e) Draw labeled schematic circuit diagram of long shunt compound motor, showing clearly the direction of all the currents.

    Get Price
  • ACTOM Distribution Transformers

    2016-11-16 · copper or aluminium windings. The neutral earthing resistor is made of stainless steel plates. The auxiliary transformer is a Dyn11 (or any other vector group) transformer and can be supplied in copper or aluminium with or without an off circuit tap changer. The standard ratings for NECRT's are as follows: • -6.6kV 300A or 800A

    Get Price
  • 7 Pad Mounted Substation - TELAWNE

    2016-3-14 · Dyn1 or Dyn5 or Dyn11 or any specific ACB's, MCCB's or HRC Fuse Upto 2000 Amps 440 Volts ... R SINGLE LINE DIAGRAM R 1 2 3 100 to 250 315 to 630 750 to 1000 1600 1800 2000 2000 2200 2400 1800 2000 2200 2000 3200 4000 ... • Aluminum or copper winding • Stainless Steel Tank • DGPT Relay R OPTIONAL FEATURES

    Get Price
  • 4 Cast Resin - telawne.com

    2016-3-14 · Dyn1 or Dyn5 or Dyn11 or any specific F or H with Temp Rise of 90 or 115 Deg C or as per customer requirement Class A Off Circuit or On Load + 2.5% X 2 for OCTC or + 2.5% X 2 & - 2.5% X 6 for OLTC or as per customer requirement Aluminium or Copper with multi paper covering IS 11171, IEC 60726 Powder coated with RAL 7032 shade or as

    Get Price
  • ANNEXURE 1 (for Sl.No.05) DETAILED TECHNICAL

    2019-1-1 · 3 Phase, 50Hz, Outdoor type, copper wound, plinth mounted, Delta Star connected Dyn11, oil filled, ONAN type of cooling, core type distribution transformer with no load voltage ratio of 11000 V 433 V, having off load tap changers. The tapping of transformers shall be of +5% to -10% in steps of 2.5% and suitable for operation in an

    Get Price
  • The Welding Handbook - Wilh. Wilhelmsen

    2016-4-29 · 2.03 Metal identification 50 2.04 Unalloyed low alloyed steel 55 2.05 Problem steels 62 2.06 Stainless steels 65 2.07 Cast iron 78 2.08 Copper and copper alloys 104 2.09 Aluminium 112 2.10 Evaluation of welds 114 3.01 Coated Electrodes 125 3.02 TIG Welding Rods &Fluxes 197 3.03 Wires for Wire Welding 217

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  • Classes 7200, 7300, 7400 - Steven Engineering

    2004-10-26 · H. Coils shall be wound with [copper] [aluminum] conductors. I. Core and coil assembly shall be the five-legged wound core type, using high grade, grain-oriented silicon steel laminations carefully annealed after fabrication to restore high magnetic permeability. Magnetic flux is to be kept well below the saturation point.

    Get Price
  • Three-phase short-circuit current (Isc) calculation at any ...

    2021-3-1 · - 22.5 mΩ.mm2/m for copper - 36 mΩ.mm2/m for aluminum L = length of the conductor in m S = c.s.a. of conductor in mm2 Table - 3: Values of ρ as a function of the temperature, cable insulation and cable core material, according to IEC60909-0 and Cenelec TR 50480. 20 °C EPR/XLPE 90 °C PVC 70 °C Copper 18.51 23.6928 22.212

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  • KR101220595B1 - Method of winding up copper foil or

    Two tapes with the same length as the width of the wound, or with a slightly longer double-sided adhesive, and one tape with the double-sided adhesive and a wider adhesive backing tape longer than the width of the wound. The first and second double-sided adhesive tapes were prepared, and the tapes were affixed on the surface of the core pipe in parallel with the core tube axis with a gap ...

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  • 1hp Submersible Motor Winding Cost

    2021-9-8 · Submersible motor 1 hp 230 vac 60 hz manual 1 hp motor coil winding machine 1hp submersible pump specifications china 3 phase submersible motor winding. ... Less Than 1 Hp 15 To 50 M Copper Winding Submersible Pump Model Name Number V 4 Rs 6500 Piece Id 20804118512 1hp Molock Pump Motor Winding Data In Copper And Aluminium Wire

    Get Price
  • Two Winding Amorphous Alloy Transformer 10 KV - Class

    Quality Amorphous Alloy Transformer manufacturers & exporter - buy Two Winding Amorphous Alloy Transformer 10 KV - Class Oil Immersed Power Transformer from China manufacturer. [email protected] 86-020-2262-6603

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  • (PDF) Selection of Copper versus Aluminum Windings for ...

    Also, proper selection of winding material, either copper (Cu) or aluminum (Al), is highly desirable to make TD efficient and economical [18]. Decision tree method employed for winding material ...

    Get Price
  • DISTRIBUTION TRANSFORMERS - alfanar

    2019-11-24 · The Vector Group determines the phase displacement between the primary and the secondary winding, and each unit in the vector group refers to 30 degrees displacement. A vector group Dyn11 is delta on primary, star on secondary, with neutral brought out and 330-degree phase displacement. 1 - General Information • Tank Types • Magnetic Circuits

    Get Price
  • ACTOM Distribution Transformers

    2016-11-16 · copper or aluminium windings. The neutral earthing resistor is made of stainless steel plates. The auxiliary transformer is a Dyn11 (or any other vector group) transformer and can be supplied in copper or aluminium with or without an off circuit tap changer. The standard ratings for NECRT's are as follows: • -6.6kV 300A or 800A

    Get Price
  • 3-Phase Distribution Transformers 11 or 33 kV/415-240V ...

    7.1.1 HV and LV windings shall be wound from Super Enamel covered /Double Paper covered Aluminum Electrolytic Copper conductor. 7.1.2 LV winding shall be such that neutral formation will be at top. 7.1.3 The winding construction of single HV coil wound over LV coil is preferable.

    Get Price
  • 7 Pad Mounted Substation - TELAWNE

    2016-3-14 · Dyn1 or Dyn5 or Dyn11 or any specific ACB's, MCCB's or HRC Fuse Upto 2000 Amps 440 Volts ... R SINGLE LINE DIAGRAM R 1 2 3 100 to 250 315 to 630 750 to 1000 1600 1800 2000 2000 2200 2400 1800 2000 2200 2000 3200 4000 ... • Aluminum or copper winding • Stainless Steel Tank • DGPT Relay R OPTIONAL FEATURES

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8 · •Tertiary voltage generated at buried TV winding has no importance for user; typically such TV winding is delta connected and provides the path for zero-sequence currents during short-circuit and suppresses third harmonic (and its multiples) currents. Transformer Consulting Services Inc. Transformer Design: Tertiary Voltage (TV)

    Get Price
  • TheJ&P Transformer Book

    2019-11-14 · 2.6 Multi-winding transformers including tertiary windings 27 2.7 Zero-sequence impedance 32 2.8 Double secondary transformers 33 2.9 General case of three-winding transformers 35 3 Basic Materials 40 3.1 Dielectrics 40 3.2 Core steel 41 3.3 Winding conductors 53 3.4 Insulation 59 3.5 Transformer oil 74 4 Transformer construction 103 4.1 Core ...

    Get Price
  • Copper Wire Manufacturing Process - GANPATI ENGINEERING ...

    1. Equipments Required For The Production Process: We, at our workplace, only use appropriate tools & equipments and efficient machines to handle the materials required for making wire. 2. Production Management: In order to prevent the wastage of wires, we strictly put control over the quality at each manufacturing step.

    Get Price
  • Eaton Pad-mounted Transformer

    2021-9-8 · laser-scribed anodized aluminum Removable cabinet walls Drip shield Type Three Phase, 50 or 60 Hz, 65 ºC Rise (55 ºC, 55/65 ºC), 65/75 °C, 75 °C Fluid Type Mineral oil or Envirotemp™ FR3™ fluid Coil Configuration 2-winding or 4-winding or 3-winding (Low-High-Low), 3-winding (Low-Low-High) Size 45 – 10,000 kVA Primary Voltage 2,400 ...

    Get Price
  • Subject Code: 17415 Model Answer Page 1 of 30 Important ...

    2016-3-4 · 1) Winding losses (Copper losses): i) Armature winding losses ii) Shunt field losses iii) Series field losses 2) Core losses (iron losses): 3) Brush contact losses: 4) Windage and frictional (Mechanical losses): e) Draw labeled schematic circuit diagram of long shunt compound motor, showing clearly the direction of all the currents.

    Get Price
  • 4 Cast Resin - telawne.com

    2016-3-14 · Dyn1 or Dyn5 or Dyn11 or any specific F or H with Temp Rise of 90 or 115 Deg C or as per customer requirement Class A Off Circuit or On Load + 2.5% X 2 for OCTC or + 2.5% X 2 & - 2.5% X 6 for OLTC or as per customer requirement Aluminium or Copper with multi paper covering IS 11171, IEC 60726 Powder coated with RAL 7032 shade or as

    Get Price
  • Distribution Transformers – GE Grid Solutions

    GE's cast coil transformer is a low-noise, low-loss, cast resin dry-type transformer. The high-voltage winding with copper conductors and the low-voltage winding with either copper conductors or copper sheet are wound and reinforced by glass-fiber and then cast with resin under vacuum. Key benefits. 100% relative humidity operation

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  • Luvata - the most diverse and innovative metals ...

    Luvata is using its unique technology know-how to influence the development of a sustainable modern world. Combining metallurgical expertise, manufacturing know-how and close customer relationships, Luvata joins its partners in making the most of metal. Offering an extensive list of capabilities including annealing, cold forming, drawing and machining, Luvata manufactures specialized, high ...

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  • ANNEXURE 1 (for Sl.No.05) DETAILED TECHNICAL

    2019-1-1 · 3 Phase, 50Hz, Outdoor type, copper wound, plinth mounted, Delta Star connected Dyn11, oil filled, ONAN type of cooling, core type distribution transformer with no load voltage ratio of 11000 V 433 V, having off load tap changers. The tapping of transformers shall be of +5% to -10% in steps of 2.5% and suitable for operation in an

    Get Price
  • Classes 7200, 7300, 7400 - Steven Engineering

    2004-10-26 · H. Coils shall be wound with [copper] [aluminum] conductors. I. Core and coil assembly shall be the five-legged wound core type, using high grade, grain-oriented silicon steel laminations carefully annealed after fabrication to restore high magnetic permeability. Magnetic flux is to be kept well below the saturation point.

    Get Price
  • How pro audio loudspeakers are built - Eminence Speaker

    These former materials are chosen for their thermal power handling and sonic contributions. Next, copper or copper-clad aluminum wire is wound to specific lengths according to the design. The coil is then baked to cure the adhesive used for coating the wire. An assurance bead of glue is added at the top and bottom of the winding.

    Get Price
  • copper electrical wire conductors, copper electrical wire ...

    Alibaba.com offers 3,650 copper electrical wire conductors products. About 19% of these are Power Cables, 43% are Electrical Wires, and 1% are Terminals. A wide variety of copper electrical wire conductors options are available to you, such as insulation material, application, and conductor material.

    Get Price
  • Top Wire and Cable Manufacturers–USA and Globally

    2021-9-13 · Based out of Jiangsu, China, the company also offers aluminum and alloy rods and extended products. Southwire, in Carrollton, GA, specializes in electrical cable and wire. Its offerings include residential, commercial, mining, industrial, transmission, distribution, substation, renewable energy, and OEM cable and wire products.

    Get Price
  • Electrical Wiring Color Codes - electronicshub.org

    2015-9-5 · The common color code for three phase in, on or behind the wall electrical wiring is shown below. In three phase power supply, the combination of Black, Red and Blue wires for power conductors are used for 120/240V AC whereas the combination of Brown, Orange and Yellow wires for power conductors are used for 277/480 V AC.

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  • Single-Phase AC Synchronous Generator

    2014-9-5 · output voltage and frequency, as shown in the wiring diagram below. Connect output wiring to the output terminals U1 and U2 inside the terminal box of the generator. Pay particular attention to making sure that the wires connected to the generator output are of a heavy enough wire gauge to carry the output current rated output current.

    Get Price
  • (PDF) Selection of Copper versus Aluminum Windings for ...

    Also, proper selection of winding material, either copper (Cu) or aluminum (Al), is highly desirable to make TD efficient and economical [18]. Decision tree method employed for winding material ...

    Get Price
  • DISTRIBUTION TRANSFORMERS - alfanar

    2019-11-24 · The Vector Group determines the phase displacement between the primary and the secondary winding, and each unit in the vector group refers to 30 degrees displacement. A vector group Dyn11 is delta on primary, star on secondary, with neutral brought out and 330-degree phase displacement. 1 - General Information • Tank Types • Magnetic Circuits

    Get Price
  • ACTOM Distribution Transformers

    2016-11-16 · copper or aluminium windings. The neutral earthing resistor is made of stainless steel plates. The auxiliary transformer is a Dyn11 (or any other vector group) transformer and can be supplied in copper or aluminium with or without an off circuit tap changer. The standard ratings for NECRT's are as follows: • -6.6kV 300A or 800A

    Get Price
  • 3-Phase Distribution Transformers 11 or 33 kV/415-240V ...

    7.1.1 HV and LV windings shall be wound from Super Enamel covered /Double Paper covered Aluminum Electrolytic Copper conductor. 7.1.2 LV winding shall be such that neutral formation will be at top. 7.1.3 The winding construction of single HV coil wound over LV coil is preferable.

    Get Price
  • 7 Pad Mounted Substation - TELAWNE

    2016-3-14 · Dyn1 or Dyn5 or Dyn11 or any specific ACB's, MCCB's or HRC Fuse Upto 2000 Amps 440 Volts ... R SINGLE LINE DIAGRAM R 1 2 3 100 to 250 315 to 630 750 to 1000 1600 1800 2000 2000 2200 2400 1800 2000 2200 2000 3200 4000 ... • Aluminum or copper winding • Stainless Steel Tank • DGPT Relay R OPTIONAL FEATURES

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8 · •Tertiary voltage generated at buried TV winding has no importance for user; typically such TV winding is delta connected and provides the path for zero-sequence currents during short-circuit and suppresses third harmonic (and its multiples) currents. Transformer Consulting Services Inc. Transformer Design: Tertiary Voltage (TV)

    Get Price
  • TheJ&P Transformer Book

    2019-11-14 · 2.6 Multi-winding transformers including tertiary windings 27 2.7 Zero-sequence impedance 32 2.8 Double secondary transformers 33 2.9 General case of three-winding transformers 35 3 Basic Materials 40 3.1 Dielectrics 40 3.2 Core steel 41 3.3 Winding conductors 53 3.4 Insulation 59 3.5 Transformer oil 74 4 Transformer construction 103 4.1 Core ...

    Get Price
  • Copper Wire Manufacturing Process - GANPATI ENGINEERING ...

    1. Equipments Required For The Production Process: We, at our workplace, only use appropriate tools & equipments and efficient machines to handle the materials required for making wire. 2. Production Management: In order to prevent the wastage of wires, we strictly put control over the quality at each manufacturing step.

    Get Price
  • Eaton Pad-mounted Transformer

    2021-9-8 · laser-scribed anodized aluminum Removable cabinet walls Drip shield Type Three Phase, 50 or 60 Hz, 65 ºC Rise (55 ºC, 55/65 ºC), 65/75 °C, 75 °C Fluid Type Mineral oil or Envirotemp™ FR3™ fluid Coil Configuration 2-winding or 4-winding or 3-winding (Low-High-Low), 3-winding (Low-Low-High) Size 45 – 10,000 kVA Primary Voltage 2,400 ...

    Get Price
  • Subject Code: 17415 Model Answer Page 1 of 30 Important ...

    2016-3-4 · 1) Winding losses (Copper losses): i) Armature winding losses ii) Shunt field losses iii) Series field losses 2) Core losses (iron losses): 3) Brush contact losses: 4) Windage and frictional (Mechanical losses): e) Draw labeled schematic circuit diagram of long shunt compound motor, showing clearly the direction of all the currents.

    Get Price
  • The Welding Handbook - Wilh. Wilhelmsen

    2016-4-29 · 2.03 Metal identification 50 2.04 Unalloyed low alloyed steel 55 2.05 Problem steels 62 2.06 Stainless steels 65 2.07 Cast iron 78 2.08 Copper and copper alloys 104 2.09 Aluminium 112 2.10 Evaluation of welds 114 3.01 Coated Electrodes 125 3.02 TIG Welding Rods &Fluxes 197 3.03 Wires for Wire Welding 217

    Get Price
  • ANNEXURE 1 (for Sl.No.05) DETAILED TECHNICAL

    2018-11-13 · 3 Phase, 50Hz, Outdoor type, copper wound, plinth mounted, Delta Star connected Dyn11, oil filled, ONAN type of cooling, core type distribution transformer with no load voltage ratio of 11000 V 433 V, having off load tap changers. The tapping of transformers shall be of +5% to -10% in steps of 2.5% and suitable for operation in an

    Get Price
  • 1hp Submersible Motor Winding Cost

    2021-9-8 · Submersible motor 1 hp 230 vac 60 hz manual 1 hp motor coil winding machine 1hp submersible pump specifications china 3 phase submersible motor winding. ... Less Than 1 Hp 15 To 50 M Copper Winding Submersible Pump Model Name Number V 4 Rs 6500 Piece Id 20804118512 1hp Molock Pump Motor Winding Data In Copper And Aluminium Wire

    Get Price
  • Common Types of Electrical Wire Used in Homes

    2021-5-16 · The Spruce Margot Cavin It helps to understand a few basic terms used to describe wiring. An electrical wire is a type of ­conductor, which is a material that conducts electricity.In the case of household wiring, the conductor itself is usually copper or aluminum (or copper-sheathed aluminum) and is either a solid metal conductor or stranded wire.

    Get Price
  • TE's AMP Connectors and Electronic Components

    2021-9-12 · Wire Size : 24 – 28 AWG. USB Cable Assembly Color : Black. For 75 years, TE's AMP has manufactured rugged electronic components for reliable connectivity in the harshest environments. The story of TE's AMP began on September 15th, 1941 – at 3:30pm (EST) to be precise, in a room above a small Greek restaurant in New Jersey.

    Get Price
  • The Basics of Bonding and Grounding Transformers

    2010-12-20 · Clearing up confusion on bonding and grounding solidly grounded transformers

    Get Price
  • Top Wire and Cable Manufacturers–USA and Globally

    2021-9-13 · Based out of Jiangsu, China, the company also offers aluminum and alloy rods and extended products. Southwire, in Carrollton, GA, specializes in electrical cable and wire. Its offerings include residential, commercial, mining, industrial, transmission, distribution, substation, renewable energy, …

    Get Price
  • Configurator – Catalog Number Builder - MGM

    Configurator – Catalog Number Builder. Certification. CSA UL Listed. Special Features. Electrostatic Shield. Phase. Single Phase, Rated Max 500 kVA Three Phase, Rated Max 1500 kVA. Phase Shift. Primary Delta – Secondary ZigZag – (0⁰) Primary Wye – Secondary ZigZag – (-30⁰)

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  • Understanding Solenoid Design & Function

    The basic principle of a solenoid valve is a force balance of the the magnetic force of the solenoid on one side, and the pressure of the medium and force of the spring on the other side. The required magnetic force for a direct operated solenoid valve can be calculated with the following formula: F s =p•A-F spring. Where:

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  • Circulating currents in a delta winding

    2018-7-31 · BjornFanden. Sep 7, 2016. #5. cabraham. 1,176. 84. In a delta, the 3rd harmonics can only circulate, they cannot exit the delta & cannot appear on the lines. The 3 phases are 120 degrees apart for the fundamental frequencies. The current in a line is the difference between the 2 phase currents summing into that line.

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