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MAX9486 - Part Number Search
MAX9486 - Part Number Search

... filter is connected between LP1 and LP2 as shown in the Typical Operating Circuit. The loop-filter bandwidth is determined by C1, C2, R1, and RSET where RSET is used to set the value of the charge-pump current. The typical values of C1, C2, R1, and R SET are 22nF, 560pF, 1000kΩ, and 13kΩ, respective ...
Belt Conveyors - Universal Instruments Corporation
Belt Conveyors - Universal Instruments Corporation

... ALERT! If you have requirements outside these limits, contact the System Applications Group for special applications. ...
EVOLUTION OF DIGITALLY CONTROLLED OSCILLATORS
EVOLUTION OF DIGITALLY CONTROLLED OSCILLATORS

IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

... The output from the transformer is fed to the rectifier. It converts A.C. into pulsating D.C. The rectifier may be a half wave or a full wave rectifier. In this project, a bridge rectifier is used because of its merits like good stability .The circuit has four diodes connected to form a bridge. A re ...
SPF-2000 数据资料DataSheet下载
SPF-2000 数据资料DataSheet下载

... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
CD54ACT00 数据资料 dataSheet 下载
CD54ACT00 数据资料 dataSheet 下载

... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
Overcurrent Protection of a Substation Power Transformer
Overcurrent Protection of a Substation Power Transformer

... 16. On Control Relays 1 of the Protective Relaying Control Station, press the RESET button of control relay CR1 to reset the protection system. On the Faultable Transformer, set fault switch FS1 of transformer T1 to I position to insert an earth fault near the middle of the primary winding of transf ...
Chapter 2 Power System Modelling and Analysis
Chapter 2 Power System Modelling and Analysis

... rotor speed deviation Dxr and this is used within this thesis. Due to the phase characteristics of the excitation system through which the stabilising signal EPSS must act, the PSS must include suitable phase compensation blocks to ensure the introduced electrical damping torque component is in phas ...
Low Voltage Contact Blocks
Low Voltage Contact Blocks

... voltage DC and medium voltage AC environments between input and output devices. Push buttons that communicate with PLCs will perform better with contact blocks that meet the design specifications and service reliability in those voltage and current ranges. • Communications: “Contact bounce” can occu ...
Lecture 10: Differential Amplifiers
Lecture 10: Differential Amplifiers

SINAMICS Drives
SINAMICS Drives

... 7 Applied single drives in centrifuges, presses, extruders, elevators, as well as conveyor and transport systems 7 Drive line-ups in textile, plastic film, and paper machines, as well as in rolling mill plants 7 Highly dynamic servo drives for machine tools, as well as packaging and printing machine ...
PS-5006
PS-5006

... As well as ensuring accurate voltage balancing active circuits typically draw much lower levels of current in steady state and only require larger currents when the capacitor voltage goes out of balance. These characteristics make active voltage balancing circuits ideal for applications that charge ...
Slide 1
Slide 1

... E6E06 -- What characteristics of the MMIC make it a popular choice for VHF through microwave circuits? A. The ability to retrieve information from a single signal even in the presence of other strong signals. B. Plate current that is controlled by a control grid C. Nearly infinite gain, very high i ...
CD54ACT08 数据资料 dataSheet 下载
CD54ACT08 数据资料 dataSheet 下载

... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
Lecture 10: Differential Amplifiers
Lecture 10: Differential Amplifiers

... Op amps are an important component of modern CMOS IC’s. They used to designed as general purpose amplifiers that can meet a variety of requirements. The main target was extremely high gain (>1e5), high input impedance and low output impedance (like an ideal amplifier). This was done (to some extent) ...
2005 Code Changes
2005 Code Changes

... capabilities for overcurrent devices? Per ANSI C37.13 and C37.16, an airframe/power circuit breaker has a single-pole interrupting rating of 87% of its three-pole rating. Listed three-pole molded case circuit breakers have minimum single-pole interrupting capabilities according to Table 7.1.7.2 of U ...
Exceder LED Low Frequency Sounder Strobes
Exceder LED Low Frequency Sounder Strobes

Electronic Control Systems
Electronic Control Systems

RT5006 - Richtek
RT5006 - Richtek

... The RT5006 provides the slew rate control during either start-up, or output voltage is transitioning. The rising and falling times of the output voltage can be set by the external capacitor connected from TCAP pin to GND. Tone Circuit ...
CSI 16610 Uninterruptible Power Supply Systems
CSI 16610 Uninterruptible Power Supply Systems

... The Nfinity UPS system consists of the appropriate number of modules for capacity and/or redundancy. All modules are to be operating simultaneously and sharing the load. In a non-redundant system, all the modules making up the UPS are required to supply the full rated load. If a power or control mod ...
IntelliFlow
IntelliFlow

750kVA SG Series UPS with eBoost Technology
750kVA SG Series UPS with eBoost Technology

HV3513651369
HV3513651369

... design process have been implemented to reduce the power dissipation at the circuit, architectural and system level. Furthermore, the number of gates per chip area is constantly increasing, while the gate switching energy does not decrease at the same rate, so the power dissipation rises and heat re ...
Liebert Nfinity, 4-20kVA - Guide Specifications
Liebert Nfinity, 4-20kVA - Guide Specifications

... The Nfinity UPS system consists of the appropriate number of modules for capacity and/or redundancy. All modules are to be operating simultaneously and sharing the load. In a non-redundant system, all the modules making up the UPS are required to supply the full rated load. If a power or control mod ...
MAX3643 155Mbps to 2.5Gbps Burst-Mode Laser Driver General Description Features
MAX3643 155Mbps to 2.5Gbps Burst-Mode Laser Driver General Description Features

... The MAX3643 burst-mode laser driver provides bias and modulation current drive for PON burst-mode ONT applications. It is specifically designed for use with a low-cost external controller for the APC (and if desired, AMC) loop. A high-speed differential burst-enable input enables the driver to switc ...
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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.
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