Search results for "magnetic"
Circuit breakers deliver protection capabilities up to 55kW and 115A
The TeSys GV4 range of motor circuit breakers from Schneider is in stock at RS Components. Offering a full set of advanced features and functions, the highly compact TeSys GV4 product line combines digital intelligence with robust and reliable protection for motor applications.
Sentimag system for breast lymph node biopsy
The FDA approved Endomagnetics' magnetic tracer injection and detection system for guiding lymph node biopsies in patients with breast cancer undergoing mastectomy. In the procedure, the clinician injects a solution of dextran-coated iron oxide magnetic nanoparticles (Magtrace) in the viscinity of the tumour or the areola, as is done typically with dye or radioactive tracers. The Magtrace then clears along lymphatic vessels and labels the sentine...
Is renewable energy technology the only way forward?
With everyone looking to reduce their carbon footprint, it’s tempting to think that renewable energy technology is the only way forward. But, although that might be the ultimate solution, fossil fuels will remain the only viable option for many businesses for a long time to come.Maximus Green has found a way to reduce consumption and bring down heating costs - all with zero maintenance and a return on investment within three years.
Breakthrough materials move in response to light
Researchers at Tufts University School of Engineering have developed magnetic elastomeric composites that move in different ways when exposed to light, raising the possibility that these materials could enable a wide range of products that perform simple to complex movements, from tiny engines and valves to solar arrays that bend toward the sunlight. The research is described in an article published in the Proceedings of the National Academy of S...
Reference design for proportional-solenoid current sensor
Precision control of automotive proportional solenoids is necessary to achieve the precise control in an automatic transmission, in electronic fuel injectors, and in several automotive actuator applications. In proportional solenoids, the current flowing through the coil is directly oportional to the magnetic field generated. The designer can estimate armature position by knowing the current that is flowing through the solenoid.
DC/DC power module in compact 7x9x4mm QFN package
Texas Instruments' LMZM33603 power module is an easy-to-use integrated power solution that combines a 3A, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process.
Magnetic sensors achieve highest automotive safety grade
Infineon Technologies is launching its first magnetic sensors based on TMR technology. According to the company, this makes Infineon the world’s first sensor manufacturer to offer magnetic sensors based on all four magnetic technologies: HALL, GMR, AMR and TMR. Infineon will present the new XENSIV TLE5501 angle sensor family at the Sensor+Test 2018 fair in Nuremberg (26th-28th June).
WARR Hyperloop reaches 290mph with Infineon chips
In what is reportedly the fastest time ever measured on a test track, Team WARR Hyperloop of the Technical University of Munich (TUM) reached 290mph with its pod during Elon Musk's third Hyperloop competition.
Washers with conical configuration to support high loads
Ex-stock or custom Belleville washers in a complete package from Lee Spring are often used to solve vibration, thermal expansion, relaxation and bolt creep problems. Their conical configuration enables them to support high loads with relatively small deflections and solid heights compared to helical springs. Belleville washers may also be used as locking devices in applications with low dynamic loads.
Heat sink device provides non-inductive, high heat dissipation
A heat sink device with enhanced power size ratio, high stability and optimum heat dissipation from Tepro has been introduced by distributor New Yorker Electronics. Typical applications for the TO-220 Non-Inductive, Thick-Film Heat Sink Resistor are switching power supplies and various types of pulse circuits.