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Lightweight Fixed Magnet DC Generator
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Sinotech Motors 
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Products/Services for Lightweight Fixed Magnet DC Generator
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DC Motors - (1089 companies)...to calculate the final motor temperature. Pdis = I2RT. RT = Rrotor + Rstator (except for permanent magnet motors). DT = Pdis(Rtot). TM = Tenv + DT. Design Tip: To extend product life and performance, select a motor with a larger difference between maximum... Search by Specification | Learn More -
DC Servomotors - (407 companies)...and coreless or slotless. A permanent magnet motor is a motor with permanent magnets embedded into the rotor assembly. The rotor aligns itself with the rotating magnetic field of the stator windings. PM motors exhibit constant speed with varying load... Search by Specification | Learn More -
Industrial Magnets - (382 companies)Industrial magnets are manufactured for industrial use. They include individual magnets, bulk magnet materials, magnetic assemblies, magnetic sweepers, magnetic lifts, magnetic sheet handlers, magnetic retrievers, and permanent / electromagnet... Search by Specification | Learn More -
DC-DC Converters - (633 companies)DC-DC converters accept DC input and provide regulated and/or isolated DC output in various applications including computer flash memory, telecommunications equipment, and process control systems. How to Select DC-DC Converters. What are DC-DC... Search by Specification | Learn More -
Fixed Gages - (80 companies)Fixed gages are designed to access a specific attribute based on comparative gaging. These gages are used for quickly assessing approximate size in a go / no-go manner. How to Select Fixed Gages. Fixed gages are designed to access a specific... Search by Specification | Learn More -
DC Power Supplies - (1098 companies)DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power supplies... Search by Specification | Learn More
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DC-DC Converter Chips - (130 companies)DC-DC converter chips provide a regulated DC voltage output from a different, unregulated input voltage. DC-DC converter chips provide a regulated DC voltage output from a different, unregulated input voltage. They are used... Search by Specification | Learn More
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DC-AC Inverters - (537 companies)...a series of steps. The DC circuit flows down one end of the circuit with an electromagnet. When the current hit a magnet, the magnet activated and the current flow would change to the other side of the circuit cutting power from the electromagnet... Search by Specification | Learn More
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DC Motor Drives - (640 companies)...of extremely high speeds, quick acceleration, and accurate positioning.Linear motor technologies include moving coil, moving magnet, AC switched reluctance design, AC synchronous design, AC induction or traction design, linear stepping design, DC brushed... Search by Specification | Learn More
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Rare-Earth Magnets - (55 companies)...be 1.4 Tesla, whereas ferrite or ceramic magnets typically exhibit fields of only 0.5 to 1 Tesla. Classified under permanent magnets, rare-earth magnets have a permanent magnetic field. When metallic objects are in close distance, the magnet attracts... Search by Specification | Learn More
Product News for Lightweight Fixed Magnet DC Generator
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MICROMO
Powerful, Lightweight Brushless DC MotorPowerful, Lightweight Brushless DC Motor,. Ø3mm Brushless DC Motor. MICROMO announces the expansion of FAULHABER Brushless DC Motor line with the series 0308 …B. This Brushless DC Motor has a coreless rotor, Neodymium rare-earth magnets and cog-free motion. The bearing system of the Series 0308 …B Brushless DC Motor is composed of jewel bearings. With an external motor-diameter of only 3 mm and a length of 8 mm and a weight of 0.31 g the motor is truly a microdrive. Due... (read more)Browse DC Motors Datasheets for MICROMO -
MICROMO
Space Exploration use Lightweight DC Motorsoptimizations are all that is needed to meet the requirements. When NASA was looking for a drive for its Magnetospheric Multiscale Mission (MMS) which was small and lightweight and at the same time powerful and reliable in the long term, it found it at MICROMO Small-sized Stepper Motors have been chosen to wind and unwind four magnetic field measuring cables, around 60 m in length ,for each probe. As the mission aims to observe the effects of solar wind on the Earth's magnetic field, it is set to take... (read more)Browse DC Motors Datasheets for MICROMO -
ABB Drives
High Speed Permanent Magnet GeneratorsFC) wind turbine concept. PM generators are synchronous machines with rotor windings replaced by permanent magnets. They need no separate excitation so rotor excitation losses - about 30% of total generator losses - are eliminated. This results in high power density and small size with the highest efficiency at all speeds. The full converter (FC) concept where all the generated power goes through the converter, enables the turbine to operate across the whole speed range. The converter´s DC link... (read more) -
Electron Energy Corporation
Magnet Assemblies - Motors and GeneratorsElectron Energy has extensive experience in designing and prototyping both axial flux and radial flux rotating machinery. Furthermore, our technology enables us to improve magnetic performance by a unique Halbach and interior magnet design, which has improved benefits in terms of power density, compact size, weight and cooling, compared to conventional machines. This allows the overall size and weight of the motor to be reduced. Our SmCo-UHT TM EEC 16 T550 magnets have been used to design... (read more) -
NMB Technologies Corporation
NEW FIXED BLADE AXIAL DC FAN FROM NMBChatsworth, CA – February 16, 2009 - NMB Technologies Corporation, a Minebea Company, introduced today a new 40mm X 28mm fixed blade axial dc fan, specifically designed to offer a higher quality solution for the telecommunication and server industry. "Improving system performance and increasing life and reliability are constant challenges for the server and telecom industry. The 1611RL fixed blade meets these challenges with a more robust design structure, better performance, longer life... (read more)Browse Electronic Cooling Fans Datasheets for NMB Technologies Corporation
Conduct Research
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270-Volt DC Contactor Solves Costs vs Performance Problems
designed. tion! DC power, which is constant, does. ampere (kVA) fixed frequency per. to enhance aircraft performance while. not require devices that synchronize. channel would probably cause power. reducing weight by eliminating miles of. power sources, which is why applica-. generation...
Engineering Web Search: Lightweight Fixed Magnet DC Generator
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INSTITUTE OF PHYSICS PUBLISHING JOURNAL OF MICROMECHANICS AND... This paper focuses on the design of a 100 W, 500 000 rpm generator suitable for use with a gas turbine. |
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Power Electronics Interface for a 100 W, 500000 rpm Gas... |
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Wind turbine design - Wikipedia, the free encyclopedia of the blades, design of a complete wind power system must also address design of the hub, controls, generator, supporting structure and foundation. |
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Compass - Wikipedia, the free encyclopedia The magnetic compass contains a magnet that interacts with the earth's magnetic field and aligns itself to point to the magnetic poles. |
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U.S. Department of Energy FreedomCAR and Vehicle Technologies,... See Oak Ridge National Laboratory Information |
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U.S. Department of Energy FreedomCAR and Vehicle Technologies,... 61 4. Calculated current and magnet parameters for the 36-slot/30-pole SPM machine ....................... 62 5. Breakdown of material mass for the See Oak Ridge National Laboratory Information |
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Apples & Oranges 2002: Choosing a Home-Sized Wind Generator Used with Permission Choosing a Home-Sized Wind Generator Mick Sagrillo ?2002 Mick Sagrillo Background ou're about to make the big This article will |
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Renewable Energy for Water Pumping Applications in Rural... v DC Motors ............................................................................................................25 AC Motors See National Renewable Energy Laboratory Information |
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ENGINE INDUCTION SYSTEM - Patent application The generator is arranged to be driven by the turbine and the motor is arranged to drive the compressor, wherein the generator and motor are |
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Closed Brayton Cycle Power Converter 36 Figure 37: Permanent Magnet Section of Rotor .......................................................... 37 NASA/CR--2010-215673 iv Figure 38: |
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