N-Vision Motor Controller AI-NV002-01-x
... shielded cable must be in accordance with MIL-W-27500 or equivalent. Protect power wires with circuit breakers or fuses located close to the electrical power source bus. The AI-NV002-01-x power input is protected against reverse voltage polarity and is filtered to produce a more stable supply. The l ...
... shielded cable must be in accordance with MIL-W-27500 or equivalent. Protect power wires with circuit breakers or fuses located close to the electrical power source bus. The AI-NV002-01-x power input is protected against reverse voltage polarity and is filtered to produce a more stable supply. The l ...
California Instruments EC1000S 750 VA–1 kVA 0–135 V 5–10 A
... Some examples of common applications are: medical equipment (medical imaging/medical monitors/EKG systems), communication devices ...
... Some examples of common applications are: medical equipment (medical imaging/medical monitors/EKG systems), communication devices ...
Series MS Synchronous motors
... Synchronous motors are preferred for standard applications when a reduced reactive power absorption is required. These machines generate lower operating costs and yield higher efficiencies than squirrel cage induction machines. Designed to meet specific application needs on a job by job basis, these ...
... Synchronous motors are preferred for standard applications when a reduced reactive power absorption is required. These machines generate lower operating costs and yield higher efficiencies than squirrel cage induction machines. Designed to meet specific application needs on a job by job basis, these ...
Diodes Inc. : new compact power packages, LED drivers
... The AP1537 is a 2A step-down switching regulator with PWM control. With an input voltage range up to 18V, it is perfect for use in LCD monitors, telecom equipment, computer peripherals, etc. AP1537 features ultra high efficiency with MLCC type external capacitors, saving cost and improving performan ...
... The AP1537 is a 2A step-down switching regulator with PWM control. With an input voltage range up to 18V, it is perfect for use in LCD monitors, telecom equipment, computer peripherals, etc. AP1537 features ultra high efficiency with MLCC type external capacitors, saving cost and improving performan ...
Servo Stabiliser - Vertex Power Solutions Pvt Ltd
... Chennai, under the brand name of VERTEX. VERTEX, through its quality products & service, has made its presence felt in various segments like Textile, Telecom, Engineering & Automobile, Printing, Packaging, Medical, Analytical, Audio/Video, IT, etc. Three Phase Aircooled Servo Stabilisers consists of ...
... Chennai, under the brand name of VERTEX. VERTEX, through its quality products & service, has made its presence felt in various segments like Textile, Telecom, Engineering & Automobile, Printing, Packaging, Medical, Analytical, Audio/Video, IT, etc. Three Phase Aircooled Servo Stabilisers consists of ...
Overload Currents
... The fuse is a reliable overcurrent protective device. A “fusible” link or links encapsulated in a tube and connected to contact terminals comprise the fundamental elements of the basic fuse. Electrical resistance of the link is so low that it simply acts as a conductor. However, when destructive cur ...
... The fuse is a reliable overcurrent protective device. A “fusible” link or links encapsulated in a tube and connected to contact terminals comprise the fundamental elements of the basic fuse. Electrical resistance of the link is so low that it simply acts as a conductor. However, when destructive cur ...
Speed Control of PV Cell Fed Closed Loop PMSM
... water-pumping is highly competitive compared to traditional energy technologies and best suited for remote site applications that have small to moderate power requirements. Most of the existing photovoltaic irrigation systems offer a mechanical output power from 0.85 kW up to 2.2 kW. The efficiency ...
... water-pumping is highly competitive compared to traditional energy technologies and best suited for remote site applications that have small to moderate power requirements. Most of the existing photovoltaic irrigation systems offer a mechanical output power from 0.85 kW up to 2.2 kW. The efficiency ...
18999 Demonstrate advanced knowledge of electrical
... starting methods – pony motor, cage winding in rotor, rotor construction with damping winding, slip ring induction motor start. ...
... starting methods – pony motor, cage winding in rotor, rotor construction with damping winding, slip ring induction motor start. ...
Electric Motors
... spins, the brushes automatically change the connection direction, thus switching the current direction. ...
... spins, the brushes automatically change the connection direction, thus switching the current direction. ...
IXYS Introduces New 800V Optically Isolated AC
... includes zero-cross turn-on circuitry and is specified with a blocking voltage of 800Vp. In addition, the tightly controlled zero-cross circuitry ensures low noise switching of AC loads by minimizing the generation of transients. The optically coupled input and output circuits provide 5000Vrms of is ...
... includes zero-cross turn-on circuitry and is specified with a blocking voltage of 800Vp. In addition, the tightly controlled zero-cross circuitry ensures low noise switching of AC loads by minimizing the generation of transients. The optically coupled input and output circuits provide 5000Vrms of is ...
SCIENTIFIC PAPERS OF THE UNIVERSITY OF PARDUBICE INNOVATION OF TRACTION DRIVES
... 50 Hz), the direct-current intermediate circuits are fed with rectifiers. Circumstances will be more complicated, when motors would be used as generators for electro-dynamic braking. The reverse power of motor – generator would be accumulated in the directcurrent intermediate circuit, where it would ...
... 50 Hz), the direct-current intermediate circuits are fed with rectifiers. Circumstances will be more complicated, when motors would be used as generators for electro-dynamic braking. The reverse power of motor – generator would be accumulated in the directcurrent intermediate circuit, where it would ...
General Information on electro-motors An electric motor converts
... phases) are used. These motors use the difference between the power supply phases of several electric phases to create a rotating electromagnetic field inside them. The rotor often includes a number of copper conductors placed in the steel. Through electromagnetic induction, the rotating magnetic fi ...
... phases) are used. These motors use the difference between the power supply phases of several electric phases to create a rotating electromagnetic field inside them. The rotor often includes a number of copper conductors placed in the steel. Through electromagnetic induction, the rotating magnetic fi ...
SPIRIT-C Solar Powered Image Response Infrared Tracking
... - Based on RISC 32-bit architecture - 32-bit instruction word with three operands and two addressing modes - 32-bit address bus, 32 32-bit general purpose registers, single issue pipeline ...
... - Based on RISC 32-bit architecture - 32-bit instruction word with three operands and two addressing modes - 32-bit address bus, 32 32-bit general purpose registers, single issue pipeline ...
variable frequency 101
... counter parts when it comes to variable speed operation. First they offer a much wider power range. But, equally as important is their ability to begin rotation on their own. A single phase motor, on the other hand, often requires some outside intervention to begin rotation. In this case, we will li ...
... counter parts when it comes to variable speed operation. First they offer a much wider power range. But, equally as important is their ability to begin rotation on their own. A single phase motor, on the other hand, often requires some outside intervention to begin rotation. In this case, we will li ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.