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Products/Services for current transformer theory
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments. Search by Specification | Learn More about Current Transformers
Power transformers convert power-level voltages from one level or phase configuration to another. They can include features for electrical isolation, power distribution, and control and instrumentation applications. Search by Specification | Learn More about Power Transformers
Current sense transformers are used to detect and measure current. There are two basic types of products: switch-mode transformers for power conversion applications, and precision-measurement transformers for instrumentation applications. Search by Specification | Learn More about Current Sense Transformers
Transformer winding services design transformers and other magnetics products for application-specific and OEM usage in a variety of industrial, medical, military, aerospace, telecommunications, commercial and specialty applications. Search by Specification | Learn More about Transformer Winding Services
Pulse transformers interface a pulse forming network (PFN) and a load. They match the impedance of the load to the PFN in order to maximize power-transfer efficiency. Search by Specification | Learn More about Pulse Transformers
Toroidal transformers typically consist of copper wire wrapped around a cylindrical core. This design prevents the magnetic flux that occurs within the coil from leaking. Search by Specification | Learn More about Toroidal Transformers
Instrument transformers are used to step-down current or voltage to measurable values. They provide standardized, useable levels of current or voltage in a variety of power monitoring and measurement applications. Search by Specification | Learn More about Instrument Transformers
Signal transformers transfer information from one circuit to another by electromagnetic induction. They are used to increase or decrease the voltage from one side of a power transformer to the other. Search by Specification | Learn More about Signal Transformers
Current-to-voltage converters scale and convert current signal input to the desired output voltage range. Search by Specification | Learn More about Current-to-Voltage Converters
RF transformers transfer energy from one circuit to another by electromagnetic induction. Typically, they are used to increase or decrease voltage as it passes from one side through the other. Search by Specification | Learn More about RF Transformers
Gate drive transformers are used to drive high-speed switching devices such as field effect transistors (FET) and insulated gate bipolar transistors (IGBT). They are used in applications such as switching power supplies. Search by Specification | Learn More about Gate Drive Transformers
Cast coil transformers have windings that are solidly-cast in resin under a vacuum in a mold. This manufacturing process covers the transformer windings in a strong epoxy resin with a high dielectric strength. Learn More about Cast Coil Transformers
Transformer Test Equipment consists of specialized test modules or systems used to test and/or monitor electrical and mechanical parameters of transformers and other related devices. Search by Specification | Learn More about Transformer Test Equipment
Audio transformers are involved in the transmission of voice or sound signals. They often require wide frequency bandwidth with low distortion and noise suppression. Search by Specification | Learn More about Audio Transformers
Switch mode transformers (switching transformers) are used mainly in switching power supplies and DC-DC converters. They provide a storage element for transferring energy from input to output in discrete packets as required in switching power supplies, regulators and converters. Search by Specification | Learn More about Switch Mode Transformers
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20A Current Transformer, P/n 5304 Amecon, Inc.
Current Sensors Amecon, Inc.
Load Sensors Amecon, Inc.
Custom Current Transformers by Tranex Tranex, Inc.
3-Phase Potential Transformer SPT-3-460 Magnelab, Inc.
MT FLEX-CORE
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Product News for current transformer theory
Split Core Current Transformer - UL Approved
Model CTY Split Core Current Transformer from Ohio Semitronics Receives UL Approval.
The CTY Series of low-cost current transformers are designed to provide highly repeatable ac current measurement. The split-core design makes installation on an existing circuit simple. (read more)
FC Flexible Split-Core Current Transformer
The FC split-core current transformer was designed for easy installation on large bus or wire conductors in order to make electrical load surveys or for continuous monitoring of current. (read more)
FCL Flexible Split-Core Current Transformer
The FCL split-core current transformer was designed for easy installation on large bus or wire conductors in order to make electrical load surveys or for continuous monitoring of current. (read more)
20A Current Transformer, P/n 5304
20 A current transformer with a primary current of 0 - 60 amps, 50-400 Hz and a 1000:1 nominal turn ratio. (read more)
High Accuracy Toroidal Current Transformers
Powertronix Current Transformers are designed for measuring electrical current. Toroidal Current Transformers are smaller lighter and efficient than most other types of current transformers. Our design techniques and materials selections ensure the CT accuracy is better than 1%. (read more)
Custom Current Transformers by Tranex
Tranex CTs are custom designed to meet your spacing and power requirements. We can produce your products high volume in one of our JV China Partner facilities for cost sensitive component needs. (read more)
Power SIP Modules with Output Currents up to 80A
Bel Power has added 20A, 40A, 50A, 60A, and 80A Power SIP modules to our expanding offering of non-isolated DC/DC converters. The compact, open-frame devices are optimized for high efficiency and low cost. With this addition, Bel's portfolio of SIP modules now includes cost efficient open-frame parts that can deliver 3A to 80A of output current, operating at efficiencies of up to 94%. (read more)
Current Transducers Sensors Switches Transmitters
Current Sensing Relays provide an effective and highly stable method for monitoring electrical current. Current Transducers and Transmitters are for AC or DC Voltage & Current Voltage, Current, Power, Power Factor, Energy and Frequency can all be monitored in a single package. The sensed information is then provided to the system via an RS485 serial bus. (read more)
Transformer Advantage II Temperature Monitoring
The Transformer Advantage is a precision temperature monitor for liquid immersed power and distribution transformers. It is rugged, fully electronic and field configurable. With Transformer Advantage, users can extend transformer life, utilize maximum capacity and reduce maintenance costs. (read more)
Current Sensors
Current Sensing Relays provide an effective and highly stable method for monitoring electrical current. Current Transducers and Transmitters are for AC or DC Voltage & Current Voltage, Current, Power, Power Factor, Energy and Frequency can all be monitored in a single package. The sensed information is then provided to the system via an RS485 serial bus. (read more)
Conduct Research
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Transformer Theory
A transformer is an energy transfer device. It has an input side (primary) and an output side (secondary). Electrical energy applied to the primary is converted to a magnetic field which in turn,...(read more)
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Introduction
Applied Electromagnetics Using QuickField™ and MATLAB® is intended as an introductory level textbook for teaching computer-based electricity, magnetism and multiphysics. The text is easily...(read more)
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Basic Principles of Silicon Detectors
Through the photovoltaic effect, silicon detectors provide a means of transforming light energy to an electrical current. The root of the theory behind this phenomenon is a small energy gap between...(read more)
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Maxwell's equations - Wikipedia, the free encyclopedia Ampère?s law · Electric current · Magnetic field · Magnetic flux · Biot?Savart law · Magnetic dipole moment · Gauss's law for magnetism · |
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Faraday's law of induction - Wikipedia, the free encyclopedia |
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International Rectifier - HEXFET Power MOSFET Product... Current: charge in motion (electrons). Current is measured in units of amperes, or more simply amp. Basic Circuit Theory Basic Definitions See International Rectifier Information |
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Application Note 1148 Linear Regulators: Theory of Operation... Linear Linear Regulators: Theory National Semiconductor Application Note 1148 of Operation and Chester Simpson May 2000 Regulators: Compensation See National Semiconductor Information |
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Switching Regulators (PDF) TRANSFORMER THEORY The action of a transformer is such that a time-varying (AC) voltage or current is transformed to a higher or lower value, as set See National Semiconductor Information |
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Re: Theory - primary cap duty -transformer output current Re: Theory - primary cap duty -transformer output current Subject: Re: Theory - primary cap duty -transformer output current |
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STMicroelectronics | Zero-voltage switching and... . . . . . . 15 Primary switch collector voltage, gate voltage and base current at full load and minimum input voltage . . . . . . . . . . . . . . . . See STMicroelectronics, Inc. Information |
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Small, High-Voltage Boost Converters - Maxim See Maxim Integrated Products, Inc. Information |
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Simple Circuit Charges Lead-Acid Batteries - Maxim The MAX773 current-mode controller limits the output current and the flyback transformer provides isolation and flexibility for input voltages both See Maxim Integrated Products, Inc. Information |
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Current Sensor in Solid-State Meters: How digital age put new... Current Transformer (CT) Current Transformer (CT) is a transformer which converts the primary current into a smaller secondary current. See Analog Devices, Inc. Information |
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