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Search GlobalSpec to find polyphase-related products, suppliers, datasheets and CAD.
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Products/Services for polyphase
IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch. Search by Specification | Learn More about IC Switching Voltage Regulators
IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies that hold their output voltage constant over a wide range of load variations. Search by Specification | Learn More about IC Voltage Regulators
Integrated circuit (IC) linear voltage regulators use voltage-controlled sources to force a fixed voltage to appear at their output terminal. Search by Specification | Learn More about IC Linear Voltage Regulators
DC-DC converter chips provide a regulated DC voltage output from a different, unregulated input voltage. Search by Specification | Learn More about DC-DC Converter Chips
Gate drivers are electronic circuits that apply correct power levels to metal-oxide field-effect transistors (MOSFETs) and insulated gate bipolar transistors (IGBTs). Search by Specification | Learn More about Gate Drivers
Supervisory circuits and battery monitor chips are semiconductor devices that detect and monitor voltage levels in power supplies, microprocessors, and other systems. Search by Specification | Learn More about Supervisory Circuits and Battery Monitor Chips
...devices use a polyphase system to distribute alternating current electrical power in analog devices. The most common example of a polyphase system is three-phase power system used in industrial applications. A magnetic linear motion device is a linear... Learn More about Specialty Analog Linear Devices
KVA meters measure the apparent power of AC devices in kilovolt-amperes (KVA). Apparent power is the combination of a circuit’s true power and reactive power. Search by Specification | Learn More about KVA Meters
Power electronics devices are solid state devices or transistors capable of modulating or converting electrical power. Learn More about Power Electronics Devices
Specialty power management chips are specialty or proprietary products and accessories related to proprietary power management chips. Learn More about Specialty Power Management Chips
...and generator winding services include brushless motors, brush motors, linear motors, power generators, servo motors, stepper motors, switch reluctance motors, torque motors, and traction motors. Motors can be single phase or polyphase (3-phase... Search by Specification | Learn More about Motor and Generator Winding Services
AC motors include single, multiphase, universal, induction, synchronous, and gear motors. They also include servomotors. Search by Specification | Learn More about AC Motors
Electromechanical relays are devices that complete or interrupt a circuit by physically moving electrical contacts into contact with each other. Search by Specification | Learn More about Electromechanical Relays
Motor starters and contactors are motor-starting devices. They combine a contactor with overload protection and are designed for starting AC or DC motors. Search by Specification | Learn More about Motor Starters and Contactors
AC motor starters are used to turn-on and turn-off electric motors and motor-controlled equipment. They use solid-state or electromechanical technologies, and are designed for single-phase or three-phase motors. Search by Specification | Learn More about AC Motor Starters
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Resources: Online Publications, Events & Seminars Future Electronics
Switching Regulators Optimize Power Efficiency ROHM Semiconductor, USA LLC
900 kHz Single-Channel Step-Down SW Regulator ROHM Semiconductor, USA LLC
New Products: See it First, Buy it First Future Electronics
Switching Regulators with ESD resistance of 4kV ROHM Semiconductor, USA LLC
40V Buck Converter for Power LEDs - PR4101 PREMA Semiconductor GmbH
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Product News for polyphase
The Model PC20 Transducer
Ohio Semitronics Inc.'s Model PC20 transducer provides three separate outputs proportional to true power, VAva, and power factor in single- or polyphase power systems. (read more)
48 and 56 Frame General Purpose Motors
Nothing cuts into profits like poor product performance. It can lead to increased warranty claims, dealer frustration and --worst of all-- dissatisfied customers. That's why Bluffton Motor Works makes the toughest general purpose motors in the business. Their motors offer you an incredible level of application flexibility yet never compromise on quality or reliability. (read more)
Motor Control-Starters/Contactors/Overloads/Relays
Motor contactors,relays, & manual motor starters provide complete motor control solutions up to 300 Hp. Starters accommodate motors up to 100 Hp at 480 VAC, while MMS combination starters accommodate motors up to 40 Hp at 480 VAC. Contactors come in sizes up to 300 Hp at 575 VAC and are available in a variety of coil voltages. 3 types of monitor relays are also now offered. (read more)
Electric Motor Testing Seminar
Seminar Date: Thursday October 8, 2009 @ 11:00am EDT (read more)
Avago's Isolation Amplifier
The ACPL-785J isolation amplifier is designed for current sensing in electronic motor drives. In a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop is sensed by the ACPL-785J. (read more)
Energy Meter Testing
Giving your energy meters the credentials they need to stand out in the marketplace and your customers confidence in their capabilities are just a couple of the benefits of working with UL for testing your electromechanical, electronic electricity and smart meters. With UL's comprehensive meter testing capability, all tests can often be conducted at a single location. (read more)
Parts by Number for polyphase
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| POLYPHASE R8829 | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| MAXQ3180-RAN+ | Digi-Key | Maxim Integrated Products | Integrated Circuits (ICs) | IC AFE POLYPHASE MULTI 28-TSSOP |
| LTC3730CG#TR | Digi-Key | Linear Technology | Integrated Circuits (ICs) | IC CTRLR BUCK POLYPHASE 36-SSOP |
Conduct Research
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DSP System Design: Complexity Reduced IIR Filter Implementation for Practical Applications
DSP System Design: Complexity Reduced IIR Filter Implementation for Practical Applications Full of design and analysis techniques, this text presents the investigation of special types of IIR...(read more)
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AC Motors
A synchronous and synchronous motors are the two main categories of ac motors. The induction motor is a common form of asynchronous motor and is basically an ac transformer with a rotating secondary....(read more)
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Green Technology: More-Efficient Motors
Recent legislation forces motors to use electricity in a more miserly way. Despite media hoopla about energy- efficient lighting, the real opportunity to save energy for many businesses and even for...(read more)
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Development of Low Inductance High Power Plastic Case Capacitors For The SNS
Los Alamos's development of the polyphase resonant converter-modulator is the critical high-voltage klystron power conditioning system for the Oak Ridge National Laboratory's Spallation Neutron Source...(read more)
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Electric Motor Troubleshooting Guide (.pdf)
Properly installed and maintained Lincoln Electric polyphase AC induction motors operated within the nameplate ratings will run trouble-free for many years. Problems and premature failures often...(read more)
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Polyphase system - Wikipedia, the free encyclopedia Polyphase system From Wikipedia, the free encyclopedia A polyphase system is a means of distributing alternating current electrical power. |
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MATLAB Central - File detail - Near Perfect Reconstruction... Near Perfect Reconstruction Polyphase Filterbank a near perfect reconstruction polyphase filterbank with two times oversampling See MathWorks, Inc. (The) Information |
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Polyphase decomposition of multirate filter - MATLAB polyphase - Polyphase decomposition of multirate filter p = polyphase(hm) polyphase(hm) Description See MathWorks, Inc. (The) Information |
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New Polyphase Energy Metering ICs Offer Lower Power... NEW POLYPHASE ENERGY METERING ICS OFFER LOWER POWER CONSUMPTION AND INCREASED FUNCTIONALITY FOR POWER QUALITY MONITORING See Analog Devices, Inc. Information |
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Polyphase | DSPRelated.com Filter | Nyquist | OFDM | Oversampling | Pink Noise | Pitch | PLL | Polyphase | QAM | QDMA | Quantization | Quantizer | Radar | Random Noise | Reed |
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NEMA - Polyphase Transformer or Transformer-Rectifier Polyphase Transformer or Transformer-Rectifie... Polyphase Transformer or Transformer-Rectifier See National Electrical Manufacturers Association Information |
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Polyphase Polyphase coil - Polyphase coils are electrical coils (phases) connected together in a polyphase system such as a generator or motor. |
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A Polyphase Model for Fast Affine Projection with Partial... See ON Semiconductor L.L.C. Profile & Catalog |
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Sequential LMS for Low-Resource Subband Adaptive Filtering:... To analyze the system per- 0 formance, we present a polyphase filterbank model for the P- w^m 1, NLMS and S-NLMS algorithms. See ON Semiconductor L.L.C. Profile & Catalog |
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Peerless ELectic Polyphase Motors Polyphase squirrel cage induction motors are designed for across the line or increment starting as desired. Polyphase Motors Size Range: 1/20 to 50 See Peerless Electric Information |
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