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Test System Signal Switching
Test System Signal Switching



... power supply is used the magnetic flux will degrade as the resistance of the coil goes up. Basically, the hotter the coil gets the lower the torque will be produced by about an average of 8% for every 20°C. If the temperature is fairly constant, and there is a question of enough service factor in th ...
CSPEMI202A 数据资料DataSheet下载
CSPEMI202A 数据资料DataSheet下载

... The CSPEMI202AG is a dual low−pass filter array integrating two pi−style filters (C−R−C) that reduce EMI/RFI emissions while at the same time providing ESD protection. This part is custom−designed to interface with a microphone port on a cellular telephone or similar device. Each high quality filter ...
Eaton 9155 and 9355 UPS
Eaton 9155 and 9355 UPS

... 0,99 input power factor and less than 4,5% ITHD, thus eliminating interference with other critical equipment in the same electrical network and enhancing compatibility with generators. ...
Manual - Myers Power Products
Manual - Myers Power Products

... 24VDC nominal, depending on the model. This is done by a bridge-configured converter operating at 70 kHz. The output of this converter goes through a rectifier, filter and ORing diode to the module output. Feedback from the remote sense terminals goes back to the converter’s pulse-width modulator wh ...
MAX16838 Evaluation Kit Evaluates: General Description Features
MAX16838 Evaluation Kit Evaluates: General Description Features

Control Strategies - University of Detroit Mercy
Control Strategies - University of Detroit Mercy

LM4559F
LM4559F

... Described here are the terms of electric characteristics used in this datasheet. Items and symbols used are also shown. Note that item name, symbol and their meaning may differ from those on other manufacturer’s document or general documents. 1. Absolute maximum ratings Absolute maximum rating items ...
Wireless Power and Data Transfer
Wireless Power and Data Transfer

electrical machines elec
electrical machines elec

MAX4684/MAX4685 0.5Ω/0.8Ω Low-Voltage, Dual SPDT Analog
MAX4684/MAX4685 0.5Ω/0.8Ω Low-Voltage, Dual SPDT Analog

Datasheet - STMicroelectronics
Datasheet - STMicroelectronics

OSFS, OSFD Active Filters
OSFS, OSFD Active Filters

... If the operation of loads causing serious harmonics problems calls for an improvement of the network quality, FRAKO Active Filters should be installed. The harmful effects of harmonics from single loads, load groups or a complete electrical system can be mitigated down to an acceptable degree, if no ...
36-V, Precision, Rail-to-Rail Input/Output, Low Offset Voltage Op
36-V, Precision, Rail-to-Rail Input/Output, Low Offset Voltage Op

... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
BD8162AEKV
BD8162AEKV

... Wherein, 10 μsec is the estimate of DC/DC response speed. Set CO so that these two values will fall within the limit values. Since the DC/DC converter causes a peak current to flow between input and output, capacitors must also be mounted on the input side. For this reason, it is recommended to use ...
FDMF6823A — Extra-Small, High-Performance, High-Frequency DrMOS Module FDMF6823A — Extra-Small, Hig Benefits
FDMF6823A — Extra-Small, High-Performance, High-Frequency DrMOS Module FDMF6823A — Extra-Small, Hig Benefits

... Charged Device Model, JESD22-C101 ...
Multiple RS-232 Drivers And Receivers (Rev. A)
Multiple RS-232 Drivers And Receivers (Rev. A)

... † See Figure 10 to select the correct values for the loading capacitors (C1, C2, C3, C4, and C5), which may be required to meet the RS-232 maximum slew-rate requirement of 30 V/µs. The value of the loading capacitors required depends upon the line length and desired slew rate, but is typically 330 p ...
Voltage Detector
Voltage Detector

... Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. No representation or warranty is given and no liability ...
Mitigator Loop Coil - Triplett Test Equipment
Mitigator Loop Coil - Triplett Test Equipment

1 - Mirus International Inc.
1 - Mirus International Inc.

... impedance, phase shifting Harmonic Mitigating Transformer (HMT). [Three output Harmony-3™ and single output Harmony-1E™ models are optional]. The transformer rating shall be the same as the continuous duty maximum full load rating of the HMPC. .2 The HMT shall be designed to eliminate the harmful ef ...
EE Treasure Hunter
EE Treasure Hunter

... current to the search coil. The field is then forced to change very rapidly by switching off this current. As the field decays it induces a voltage back into the coil and also into objects near The use of a power MOSFET to drive the coil also helps to the coil. simplify the circuit. It can be driven ...
CONNECTION AGREEMENT This Agreement is made at ______
CONNECTION AGREEMENT This Agreement is made at ______

... connected to all metallic structures and other non-energized metallic equipment. The mat shall limit the ground potential gradients to such voltage and current levels that will not endanger the safety of people or damage equipment which are in, or immediately adjacent to, the station under normal an ...
Sidewinder - MK Products
Sidewinder - MK Products

... Mixing gases. NEVER try to mix any gases in a cylinder. NEVER refill any cylinder. Cylinder fittings should never be modified or ...
Precision Test Sources Serial to BCD Converter/Interface
Precision Test Sources Serial to BCD Converter/Interface

... The RSBCD features include: ...
MAX1630–MAX1635 Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers ________________General Description
MAX1630–MAX1635 Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers ________________General Description

... Note 1: Each of the four digital soft-start levels is tested for functionality; the steps are typically in 20mV increments. Note 2: High duty-factor operation supports low input-to-output differential voltages, and is achieved at a lowered operating frequency (see Overload and Dropout Operation sect ...
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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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