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  • www.alibaba.com

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  • current transformer wiring, current transformer wiring

    EI86 small power led lighting transformer 12v 24v Data Sheet Selection Rate Power (VA) Standard Dimension(mm) Weight (kg) A B H L M 2 EI35x13 37 30 32 58 46 0.11 3 EI35x15 37 32 32 58 46 0.13 4 EI41x16 43 34 35 65 54 0.18 5 EI41x20 43 40 35 65 54 0.22 6 EI48x20 50 40 43 74 60 0.32 8 EI48x24 50 45 43 74 60 0.36 10 EI48x30 50 50 43 74 60 0.45 12 EI48x30 50 50 43 74 60 0.46 15 EI57x24 59 47 …

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  • High Accuracy medium voltage epoxy resin 10Kv Ac

    A wide variety of indoor high voltage current transformer options are available to you, such as usage, phase, and coil structure. ... 10kv High voltage Epoxy Resin indoor epoxy current transformer manufacturer. US 100.00-110.00 ... 10kV indoor high voltage current transformer LZZBJ9-12KV 5-600/5 high voltage cabinet current transformer CT. US ...

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  • different types current transformer, different types current

    Alibaba.com offers 884 different types current transformer products. A wide variety of different types current transformer options are available to you, such as usage, phase, and coil structure.

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  • Transformer Design & Design Parameters - IEEE Web

    2014-12-8u2002·u2002Standards Transformer Consulting Services Inc. • (ANSI) IEEE Std C57.12.00-2010, standard general requirements for liquid-immersed distribution, power and regulation transformers • ANSI C57.12.10-2010, safety requirements 230 kV and below 833/958 through 8,333/10,417 KVA, single-phase, and 750/862 through

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  • Dry-type distribution transformers— general purpose

    2016-1-1u2002·u2002hysteresis and eddy current losses. Maximum magnetic flux densities are ... for compliance with NEC 450.10(A). Transformer core and coil covered with ... varies by transformer design. Many small kVA ventilated transformers (150 kVA and smaller) require just 2 inches of clearance, ...

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  • Transformers - Hitachi ABB Power Grids

    2 days agou2002·u2002Transformers. Hitachi ABB Power Grids is global leader in transformers, offering liquid-filled and dry-type transformers as well as services for complete life-cycle support, including replacement parts and components. Our portfolio allows utilities, industries and infrastructure sectors to maximize return on transformer assets by ensuring high ...

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  • DESIGN OF TRANSFORMER

    2019-9-16u2002·u2002transformer and small power transformer for moderate and low voltages and shell type transformers. In core type transformer the ratio of depth to width of core varies between 1.4 to 2. In shell type transformer width of central limb is 2 to 3 times the depth of core. Square and stepped cores: For high voltage transformers, where

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  • Square D™ Industrial Control Transformers

    2021-9-7u2002·u2002Control power transformers from Schneider Electric set the industry standard for design innovation and performance. They are designed with low impedance windings for voltage regulation, and can accommodate the high inrush current associated with contactors, starters, solenoids, and relays.

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  • MSA Transformer - bioRxiv

    2021-2-12u2002·u2002MSA Transformer Roshan Rao1 2 Jason Liu 3Robert Verkuil Joshua Meier3 John F. Canny 1Pieter Abbeel Tom Sercu3 Alexander Rives3 4 Abstract Unsupervised protein language models trained across millions of diverse sequences learn struc-ture and function of proteins.

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  • Transformers - Hitachi ABB Power Grids

    2 days agou2002·u2002Transformers. Hitachi ABB Power Grids is global leader in transformers, offering liquid-filled and dry-type transformers as well as services for complete life-cycle support, including replacement parts and components. Our portfolio allows utilities, industries and infrastructure sectors to maximize return on transformer assets by ensuring high ...

    Get Price
  • DESIGN OF TRANSFORMER

    2019-9-16u2002·u2002transformer and small power transformer for moderate and low voltages and shell type transformers. In core type transformer the ratio of depth to width of core varies between 1.4 to 2. In shell type transformer width of central limb is 2 to 3 times the depth of core. Square and stepped cores: For high voltage transformers, where

    Get Price
  • Mini Power-Zone™ Unit Substation

    2021-8-14u2002·u2002www.se.us Mini Power-Zone™ Unit Substation 7440CT0901R04/20 Catalog Class 7440 Release date 04/2020

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  • Radial Distribution Test Feeders - IEEE Web Hosting

    2017-8-8u2002·u20024. PT Ratio – turns ratio of the potential transformer feeding the compensator circuit. 5. CT Rating – the current rating on the primary of the current transformer feeding the compensator circuit. III. The Test Feeders The data for the feeders is so extensive that only the data for the 13 node feeder will be given in …

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  • AC High Voltage Circuit Breakers - IEEE Web Hosting

    2017-10-20u2002·u2002Standards Related to High-Voltage Circuit Breakers 9. Annexes ... small inductive currents, and load currents. The following is required from a circuit breaker: ... Current transformer Interrupting chamber Operating mechanism HV Circuit Breaker - Type Dead Tank Circuit Breaker.

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  • Transformer price Manufacturers & Suppliers, China ...

    transformer price manufacturer/supplier, China transformer price manufacturer & factory list, find qualified Chinese transformer price manufacturers, suppliers, factories, exporters & …

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  • Chapter 1 Power Electronic Devices (Part I)

    2020-6-4u2002·u2002Transformer, inductor, capacitor and resistor: ... standard recovery Reverse recovery time and charge specified. t rr is usually less than 1μs, for many less than 100 ns —— ultra-fast recovery diode. – A majority carrier device ... G=0, α1+α2is small. When I G>0, ...

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  • LAN8720A/LAN8720Ai Datasheet

    2016-7-15u2002·u2002The LAN8720A/LAN8720Ai supports communication with an Et hernet MAC via a standard RMII interface. It contains a full-duplex 10-BASE-T/100BASE-TX tran sceiver and supports 10Mbps (10BASE -T) and 100Mbps (100BASE-TX) oper -

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  • Conversion Functions

    2021-8-16u2002·u2002Conversion Functions. Version: 2021.3. Last modified: August 16, 2021. A conversion function converts one data type or format to another data type or format. Use a conversion function to convert numbers to strings or strings to numbers. Conversion functions can be used with String and Number data types.

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  • 110 RC Requirements for Electrical Installations

    2018-10-22u2002·u2002rent, including the date the fault current calculation was performed and be of sufficient durability to withstand the environment involved. Figure 110–19 (2) Separate Connector Provisions. Conductors can be sized to the 90°C column of Table 310.15(B)(16) if the conductors and pressure

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  • CHAPTER-7 circuit breaker. - IIT Roorkee

    2020-1-7u2002·u2002generator circuit breakers between the generator and transformer terminals are also discussed. 7.1.1 Standards Relevant National and important international standard in this connection are as follows: 1. IS: 13118 - Specification for high-voltage alternating current circuit IEC56 breakers 2.

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  • Specification 034. Electrical Installations

    2012-12-10u2002·u200213.10 other appliances 46 13.11 plant, machinery and motors 46 section fourteen-luminaires and lamps 49 14.1 luminaires 49 14.2 street lighting columns 49 14.3 lamps 49 14.4 lampholders 49 14.5 ceiling roses 49 14.6 pendantsand chain suspensions 50 14.7 supports and fixings 50 14.8 wiring connections 50 section fifteen-emergency lighting 53 15 ...

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  • AC High Voltage Circuit Breakers - IEEE Web Hosting

    2017-10-20u2002·u2002Standards Related to High-Voltage Circuit Breakers 9. Annexes ... small inductive currents, and load currents. The following is required from a circuit breaker: ... Current transformer Interrupting chamber Operating mechanism HV Circuit Breaker - Type Dead Tank Circuit Breaker.

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  • Conductor Sizing and the National Electrical Code

    2008-6-1u2002·u20028. Transformer Secondary Conductors 9. Capacitor Circuit Conductors 10. Electric Welder Circuit Conductors 11. Remote-Control, Signaling, and Power-Limited Circuit Conductors 12. Fire Alarm System Circuit Conductors With so many different Code rules that modify the general requirements, it …

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  • High Voltage Disconnect Switches - GE Grid Solutions

    2014-3-31u2002·u2002Rated Current 2.5A (DC) Contacts Number 5A (AC) 10 Normally Open 10 Normally Open 10 Normally Open 10 Normally Closed 10 Normally Closed 10 Normally Closed 5 Operating Mechanism Torsion angle 1800 (900) 1800 (900) 1800 Rated Torque 200~700Nm 300~1200Nm 2300Nm Close Time 4S, 8S 4S, 6S, 8S, 9S, 10S, 12S, 16S, 20S 18S ± 2S, 24S ± 2S,

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  • Chapter 1 Power Electronic Devices (Part I)

    2020-6-4u2002·u2002Transformer, inductor, capacitor and resistor: ... standard recovery Reverse recovery time and charge specified. t rr is usually less than 1μs, for many less than 100 ns —— ultra-fast recovery diode. – A majority carrier device ... G=0, α1+α2is small. When I G>0, ...

    Get Price
  • MSA Transformer - bioRxiv

    2021-2-12u2002·u2002MSA Transformer Roshan Rao1 2 Jason Liu 3Robert Verkuil Joshua Meier3 John F. Canny 1Pieter Abbeel Tom Sercu3 Alexander Rives3 4 Abstract Unsupervised protein language models trained across millions of diverse sequences learn struc-ture and function of proteins.

    Get Price
  • LAN8720A/LAN8720Ai Datasheet

    2016-7-15u2002·u2002The LAN8720A/LAN8720Ai supports communication with an Et hernet MAC via a standard RMII interface. It contains a full-duplex 10-BASE-T/100BASE-TX tran sceiver and supports 10Mbps (10BASE -T) and 100Mbps (100BASE-TX) oper -

    Get Price
  • 110 RC Requirements for Electrical Installations

    2018-10-22u2002·u2002rent, including the date the fault current calculation was performed and be of sufficient durability to withstand the environment involved. Figure 110–19 (2) Separate Connector Provisions. Conductors can be sized to the 90°C column of Table 310.15(B)(16) if the conductors and pressure

    Get Price
  • UTILITY LINE DESIGN CALCULATIONS

    Utility Line Design has over twenty-five planned calculations that will be added to the website at no added charge in the coming months. Standards and Design Criteria. SURVEYING. Measuring Angles by Tape Measure Method. Measuring Small Angles from Adjacent Pole by Tape Measure Method. Deflection Angle from Two Traverse Bearings.

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  • www.alibaba.com

    www.alibaba.com

    Get Price
  • different types current transformers, different types ...

    Alibaba.com offers 884 different types current transformers products. A wide variety of different types current transformers options are available to you, such as usage, phase, and coil structure.

    Get Price
  • current transformer wiring, current transformer wiring ...

    EI86 small power led lighting transformer 12v 24v Data Sheet Selection Rate Power (VA) Standard Dimension(mm) Weight (kg) A B H L M 2 EI35x13 37 30 32 58 46 0.11 3 EI35x15 37 32 32 58 46 0.13 4 EI41x16 43 34 35 65 54 0.18 5 EI41x20 43 40 35 65 54 0.22 6 EI48x20 50 40 43 74 60 0.32 8 EI48x24 50 45 43 74 60 0.36 10 EI48x30 50 50 43 74 60 0.45 12 EI48x30 50 50 43 74 60 …

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8u2002·u2002Standards Transformer Consulting Services Inc. • (ANSI) IEEE Std C57.12.00-2010, standard general requirements for liquid-immersed distribution, power and regulation transformers • ANSI C57.12.10-2010, safety requirements 230 kV and below 833/958 through 8,333/10,417 KVA, single-phase, and 750/862 through

    Get Price
  • Dry-type distribution transformers— general purpose

    2016-1-1u2002·u2002hysteresis and eddy current losses. Maximum magnetic flux densities are ... for compliance with NEC 450.10(A). Transformer core and coil covered with ... varies by transformer design. Many small kVA ventilated transformers (150 kVA and smaller) require just 2 …

    Get Price
  • Transformers - Hitachi ABB Power Grids

    2 days agou2002·u2002Transformers. Hitachi ABB Power Grids is global leader in transformers, offering liquid-filled and dry-type transformers as well as services for complete life-cycle support, including replacement parts and components. Our portfolio allows utilities, industries and infrastructure sectors to maximize return on transformer assets by ensuring high ...

    Get Price
  • DESIGN OF TRANSFORMER

    2019-9-16u2002·u2002transformer and small power transformer for moderate and low voltages and shell type transformers. In core type transformer the ratio of depth to width of core varies between 1.4 to 2. In shell type transformer width of central limb is 2 to 3 times the depth of core. Square and stepped cores: For high voltage transformers, where

    Get Price
  • MSA Transformer - bioRxiv

    2021-2-12u2002·u2002MSA Transformer Roshan Rao1 2 Jason Liu 3Robert Verkuil Joshua Meier3 John F. Canny 1Pieter Abbeel Tom Sercu3 Alexander Rives3 4 Abstract Unsupervised protein language models trained across millions of diverse sequences learn struc-ture and function of proteins.

    Get Price
  • Engineering Standards Manual: Standard Drawings & Details

    2004-9-30u2002·u20022004-9-30u2002·u2002LANL Standard Drawings and Details either (1) depict required format/content or (2) are templates that are completed by a Design Agency (LANL or external AE) for a design drawing package, in a manner similar to specifications.

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  • transformers/run_ner.py at master · huggingface ...

    2021-8-31u2002·u2002label_column_name = column_names [1] # In the event the labels are not a `Sequence[ClassLabel]`, we will need to go through the dataset to get the # unique labels.

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  • ELECTRICAL PLAN SYMBOLS ELECTRICAL ONE-LINE

    2017-11-30u2002·u2002current transformer with shorting terminal block a = quantity b = ratio variable frequency drive with features as shown a = input contactor b = output contactor c = bypass starter d = input circuit breaker b = fuse rating b = type, refer to disconnect schedule fused disconnect switch disconnect switch low voltage circuit breaker auxiliary operator

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  • ADE7933 Datasheet and Product Info

    The i Coupler chip scale transformer technology is used to isolate the logic signals between the first and second stages of the ADC. The result is a small form factor, total isolation solution. The ADE7923 is the nonisolated version of the ADE7933 that can be used for neutral current measurement when isolation from the neutral line is not required.

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  • Specification 034. Electrical Installations

    2012-12-10u2002·u200213.10 other appliances 46 13.11 plant, machinery and motors 46 section fourteen-luminaires and lamps 49 14.1 luminaires 49 14.2 street lighting columns 49 14.3 lamps 49 14.4 lampholders 49 14.5 ceiling roses 49 14.6 pendantsand chain suspensions 50 14.7 supports and fixings 50 14.8 wiring connections 50 section fifteen-emergency lighting 53 15 ...

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  • ADuM5028 Datasheet and Product Info

    The ADuM5028 is an isoPower®, integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provide regulated, isolated power that is below CISPR22 Class B limits at full load on a 2-layer PCB with ferrites.The ADuM5028 eliminates the need to design and build an isolated dc-to-dc converter

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  • Jefferson Electric Buck-Boost Transformers

    2021-8-23u2002·u2002line voltage by a small amount (usually no more than 20 percent). A buck-boost is a transformer with two primary windings (H1-H2 and H3-H4) and two secondary windings (X1-X2 and X3-X4). Its primary and secondary windings are connected so that the electrical characteristics are changed from a transformer that has its primary

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  • Sec01 b Sec01 3/31/11 10:42 PM Page 1 Transformer

    2021-3-16u2002·u20021-800-892-3755 www.jeffersonelectric.com Dry-Type Transformers 1.3 Transformer Basics 1 How to size a transformer Transformer size is determined by the KVA of the load. Load voltage, or secondary voltage, is the voltage needed to operate the load. Line voltage, or primary voltage, is the voltage from the source. Single-Phase has two lines of AC power.

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  • Chapter 1 Power Electronic Devices (Part I)

    2020-6-4u2002·u2002Transformer, inductor, capacitor and resistor: ... standard recovery Reverse recovery time and charge specified. t rr is usually less than 1μs, for many less than 100 ns —— ultra-fast recovery diode. – A majority carrier device ... G=0, α1+α2is small. When I G>0, ...

    Get Price
  • LAN8720A/LAN8720Ai Datasheet

    2016-7-15u2002·u2002The LAN8720A/LAN8720Ai supports communication with an Et hernet MAC via a standard RMII interface. It contains a full-duplex 10-BASE-T/100BASE-TX tran sceiver and supports 10Mbps (10BASE -T) and 100Mbps (100BASE-TX) oper -

    Get Price
  • transformers/run_ner.py at master · huggingface ...

    2021-8-31u2002·u2002label_column_name = column_names [1] # In the event the labels are not a `Sequence[ClassLabel]`, we will need to go through the dataset to get the # unique labels.

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  • Electrical - Engineering ToolBox

    2021-8-27u2002·u2002Estimate the number of small circles that fits into an outer larger circle - ex. how many pipes or wires fits in a larger pipe or conduit. Soil - Resistivity . Types of soil and their mean value of resistivities. SWG - Standard Wire Gauge . Imperial Standard Wire Gauge used for sheet metal and wire. Three Phase Electrical Motors

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  • Conductor Sizing and the National Electrical Code

    2008-6-1u2002·u20028. Transformer Secondary Conductors 9. Capacitor Circuit Conductors 10. Electric Welder Circuit Conductors 11. Remote-Control, Signaling, and Power-Limited Circuit Conductors 12. Fire Alarm System Circuit Conductors With so many different Code rules that modify the general requirements, it …

    Get Price
  • Sec01 b Sec01 3/31/11 10:42 PM Page 1 Transformer

    2021-3-16u2002·u20021-800-892-3755 www.jeffersonelectric.com Dry-Type Transformers 1.3 Transformer Basics 1 How to size a transformer Transformer size is determined by the KVA of the load. Load voltage, or secondary voltage, is the voltage needed to operate the load. Line voltage, or primary voltage, is the voltage from the source. Single-Phase has two lines of AC power.

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  • AD5443 Datasheet and Product Info

    The AD5426/AD5432/AD5443 are CMOS 8-, 10-, and 12-bit current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suitable for battery-powered applications and many other applications.These DACs use a double buffered, 3-wire serial interface that is compatible with SPI, QSP

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  • GENERATOR SELECTION - fs.fed.us

    2003-8-19u2002·u2002b. On small systems where the generator is the only power source, utilize D.C. voltage from the generator battery as the control power. c. If the generator is a standby unit, utilize a constant voltage transformer in the control system power supply, such as a Sola CVS. This will keep the

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  • AD9740 Datasheet and Product Info

    The AD9740 is a 10-bit resolution, wideband, third generation member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the

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  • Product Categories

    24 Volt or Battery Powered, Built-in Audible and Visual Alarm Adjustable Differential Pressure Alarm. Designed for overpressure, vacuum, and differential pressure applciations. NEMA 4X Enclosure, Low Differential Set Points Wet/Wet Differential Pressure Switch for …

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  • Sizing Conductors, Part XXI

    2021-9-22u2002·u2002Now see if a 10 AWG THHN conductor can carry 24A after applying the correction and adjustment factors. The Table 310.15(B)(2)(a) correction factor, in the 90°C column, for an ambient temperature of 35°C, is 0.96. The adjustment factor for seven current-carrying conductors is …

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  • Amazon.com: converter 120v to 12v

    FREE Shipping on orders over $25 shipped by Amazon. More Buying Choices. $11.24 (2 used & new offers) Voltage Converter Transformer 110/120V to AC 12V/5A, AGPtEK 60-Watt Waterproof Power Supply Converter for Swimming Pool Light, Water Pump, Outdoor Light, Spotlights. 4.4 out of 5 stars.

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  • transformers/run_ner.py at master · huggingface ...

    2021-8-31u2002·u2002label_column_name = column_names [1] # In the event the labels are not a `Sequence[ClassLabel]`, we will need to go through the dataset to get the # unique labels.

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  • Electrical Symbols Category – Free CAD Blocks in DWG file ...

    2020-4-2u2002·u2002February 27, 2020. A collection of 2D electrical symbols. A free AutoCAD block DWG file download. Includes: Three phase wiring: 3 phases, neutral, earth Single phase wiring: 1 phase, neutral, earth Moulded branch connection Design current used for voltage drop calculations Current transformer Distribution board tag number ….

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