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WATTS HW
WATTS HW

... Time Block_________ ...
Synchro Application Guide
Synchro Application Guide

... designed to work with a buffer, booster, or feedback amplifier and they are known as feedback or compensated resolvers (CQ or CY). The rotor of a compensated resolver is identical to that of a standard resolver; however, the stator has two additional sets of coils called the compensator or feedback ...
Selection Guide to Clamp-On Current Probes
Selection Guide to Clamp-On Current Probes

AN11496 Agile I/O Input / Output Characteristics
AN11496 Agile I/O Input / Output Characteristics

Battery cell configuration for organic light
Battery cell configuration for organic light

... Figure 1: Average power efficiency histogram of Snapdragon MDP for the benchmark applications. efficiency should be considered to extend the battery lifetime. We measure the power consumption of the smartphone platform by using Snappdragon MDP from Quallcomm [2]. For the experiment, we develop a ben ...
LM134 LM234
LM134 LM234

... This particularity of the LM134, LM234, LM334 is illustrated in the above diagram. Line abc represents the sensor current before adjustment and line a’b’c’ represents the desired output. A gain adjustment provided at T2 will move the output from b to b’ and will correct the slope at the same time so ...
General Description Features
General Description Features

a Low Noise, Precision Instrumentation Amplifier AMP01*
a Low Noise, Precision Instrumentation Amplifier AMP01*

... AMP01 ideal for high speed data acquisition systems. Gain is set by the ratio of two external resistors over a range of 0.1 to 10,000. A very low gain temperature coefficient of 10 ppm/°C is achievable over the whole gain range. Output voltage swing is guaranteed with three load resistances; 50 Ω, 5 ...
IXZ631DF18N50 - IXYS Colorado
IXZ631DF18N50 - IXYS Colorado

... *Choke– A common-mode choke is optional and can be used to help stabilize the threshold level due to ground bounce and to minimize false triggering. CBULK- Bulk capacitance helps to stabilize both the high voltage V DS for the drain circuit and low voltage Vcc for the driver circuit. Actual values v ...
LM380 2.5W Audio Power Amplifier (Rev. C)
LM380 2.5W Audio Power Amplifier (Rev. C)

... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
SN65LBC182 数据资料 dataSheet 下载
SN65LBC182 数据资料 dataSheet 下载

... both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, which can be externally connected together to function as a direction control. ...
More basic electricity
More basic electricity

... Uninterruptible Power Supply, a power supply that includes a large battery to continue supplying power during a brown-outs and power outages ...
MAX9987/MAX9988 +14dBm to +20dBm LO Buffers/Splitters with ±1dB Variation General Description
MAX9987/MAX9988 +14dBm to +20dBm LO Buffers/Splitters with ±1dB Variation General Description

... temperature, and input power. With two optional resistors, the output power can be precision set from +14dBm to +20dBm. The devices offer more than 30dB output-to-output port isolation, and are offered in 5mm ✕ ...
MAX2370 Complete 450MHz Quadrature Transmitter General Description Features
MAX2370 Complete 450MHz Quadrature Transmitter General Description Features

... Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Expo ...
AP2337  1.0A SINGLE CHANNEL CURRENT-LIMITED LOAD SWITCH Description
AP2337 1.0A SINGLE CHANNEL CURRENT-LIMITED LOAD SWITCH Description

... The AP2337 is single channel current-limited integrated highside power switches optimized for hot-swap applications. The devices have fast short-circuit response time for improved overall system robustness and provide a complete protection solution for application subject to heavy capacitive loads a ...
GENERAL DESCRIPTION FEATURES
GENERAL DESCRIPTION FEATURES

... Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. ...
Physical Properties of Logic Devices
Physical Properties of Logic Devices

... • Some logic operates on 3.3 Volts, others on 12 Volts and yet other applications operate on a +12/-12 Volt logic. o many digital logic devices produce logic values that are not ideal. ...
Mini-SAM II Layout - Simon
Mini-SAM II Layout - Simon

2SC5383
2SC5383

... Notes regarding these materials ·These materials are intended as a reference to our customers in the selection of the ISAHAYA products best suited to the customer’s application; they don't convey any license under any intellectual property rights, or any other rights, belonging ISAHAYA or third part ...
2.1 Work in Mechanical Systems
2.1 Work in Mechanical Systems

... When you’ve lifted the barbell to five feet, the barbell stops moving. You must still exert a force of 200 pounds to hold it in this position. But this force does no work on the barbell, since the barbell does not move. You will become tired because work is still done by your muscles as they stretch ...
DC/AC Pure Sine Wave Inverter
DC/AC Pure Sine Wave Inverter

... is at a higher voltage, the output is at its second state.  This process is shown in Figure 3 with the  triangular carrier wave in red, sinusoidal reference wave in blue, and modulated and unmodulated sine  ...
A novel energyretaining inverter for AC arc welding machines
A novel energyretaining inverter for AC arc welding machines

... performances. Conventionally, a current-regulated inverter is adopted to serve as the driving power supply for an AC arc welding machine [19–23]. Earlier studies focused on the dynamic response of arc welding drivers. For this reason, a brand new digital control method is thus proposed [20–23]. In o ...
SCM9B-3000/4000 Series
SCM9B-3000/4000 Series

... interfaces. They are designed to be mounted remotely from a host computer and communicate, in ASCII, with standard RS-232 and RS-485 serial ports. Simple ASCII commands are used to control a 12-bit DAC (Digital-to-Analog Converter) which is scaled to provide commonly used current and voltage ranges. ...
Pass Transistor Logic
Pass Transistor Logic

Sample Specification
Sample Specification

... An auto-tune function shall also be available to tune the PID speed regulator loop. Manual adjustments shall also be allowed. A selection of at least six (6) preprogrammed application macro parameter sets shall be provided to minimize the number of parameter adjustments required during start-up. Mac ...
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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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