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Switching, protection, communication: the new NZM circuit
Switching, protection, communication: the new NZM circuit

New European Standards - Stone Technical Services
New European Standards - Stone Technical Services

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

... The MAX9987/MAX9988 LO amplifiers/splitters each consist of a single input amplifier, a two-way passive power splitter, two separate output amplifiers, as well as a third buffer amplifier to drive the LO’s PLL. The bias currents for the amplifiers are adjustable through off-chip resistors. This allo ...
ekt314/4 - UniMAP Portal
ekt314/4 - UniMAP Portal

DIGITAL AC POWER MONITOR DSP-  OSI
DIGITAL AC POWER MONITOR DSP- OSI

... Only hexadecimal characters (0-9, A-F) are allowed. CMD A single character command for which there is a defined response. DATA Information associated with the command, where required. ETX An ASCII end-of-text control character, 03 Hex, control C, (^C). CR An ASCII carriage return character, 0D Hex. ...
Digital dimmable ballasts for fluorescent lamps ECO
Digital dimmable ballasts for fluorescent lamps ECO

... Intelligent Voltage Guard is the name of the new electronic monitor from Tridonic. This inno­vative feature of the PCA family of control gear from Tridonic immediately shows if the mains voltage rises above certain thresholds. Measures can then be taken quickly to prevent damage to the control gear. ...
Hot-Plug and Hot-Swap Bus Switches 135 KB
Hot-Plug and Hot-Swap Bus Switches 135 KB

Distribution Transformers
Distribution Transformers

battery less ups
battery less ups

Neutral Point Clamped and Cascaded H
Neutral Point Clamped and Cascaded H

... harmonic distortion, switch stress and complexity of the topology. It is found that though a cascaded inverter needs less overall components when compared to neutral point clamped inverter, yet both the inverter topologies carries the same stress across their switches and produce an almost the same ...
PDF
PDF

Electrical measurements
Electrical measurements

... Moreover, we have not said anything about the concentration of charge carriers, which depends on materials, temperature and composition. While these are the interesting parameters for us as chemists, physicists or materials scientists, this course is not so much about that. Instead it is about the m ...
25530 Evolve New Style V4
25530 Evolve New Style V4

... The perfect enhancement for any sliding door application With three systems available - the Evolve 60, Evolve 80 and Evolve 80 Sim Kit - that can deliver automation to pocket, single and double sliding doors weighing up to 80kg. Doors can be of a flush, panelled or glazed construction. Evolve is per ...
Application Notes Relays - ZETTLER electronics GmbH
Application Notes Relays - ZETTLER electronics GmbH

... Coil resistance DC resistance of a relay coil at reference temperature (+20 °C). Higher coil temperatures increase the resistance value by 0.4 % per Kelvin (0.4 % per °C); e.g. at 40 °C the coil resistance is increased by 8 %. Thus the coil voltage has to be adapted accordingly (➝ operate value). Wi ...
Air Pressure - Ohio State ECE
Air Pressure - Ohio State ECE

RealTime Dynamic Voltage Scaling for LowPower Embedded Operating Systems
RealTime Dynamic Voltage Scaling for LowPower Embedded Operating Systems

AC Sources - Operating 3.8.1  3.8  ELECTRICAL POWER SYSTEMS
AC Sources - Operating 3.8.1 3.8 ELECTRICAL POWER SYSTEMS

... When modified start procedures are not used, the time, voltage, and frequency tolerances of SR 3.8.1.7 must be met. --------------------------------------------------------------------31 days Verify each EDG starts from standby conditions and achieves steady state voltage ≥ 6555 V and ≤ 7260 V, and ...
Real-Time Dynamic Voltage Scaling for Low
Real-Time Dynamic Voltage Scaling for Low

ECE137A Notes Set 1: Bipolar Transistors Characteristics
ECE137A Notes Set 1: Bipolar Transistors Characteristics

... page 10 ...
Aalborg Universitet Coordinated Power Control Strategy based on Primary-Frequency-Signaling for Islanded Microgrids
Aalborg Universitet Coordinated Power Control Strategy based on Primary-Frequency-Signaling for Islanded Microgrids

D43052327
D43052327

... the range 1-40 GHz is very high than the other decreased power consumption. Since there are essentially switches. no moving parts the electronic system can be made very reliable. As a result, MEMS is revolutionizing the (5) Ability to be integrated with other electronic devices with excellent linear ...
How High-Efficiency Alternators Save Fuel
How High-Efficiency Alternators Save Fuel

STTH60W03C
STTH60W03C

... The STTH60W03C uses ST Turbo 2 300 V technology. It is especially suited to be used for DC/DC and DC/AC converters in secondary stage of MIG/MMA/TIG welding machine. Housed in ST's TO-247, this device offers high power integration for all welding machines and industrial applications. ...
MAX4370 Current-Regulating Hot-Swap Controller with DualSpeed/BiLevel Fault Protection General Description
MAX4370 Current-Regulating Hot-Swap Controller with DualSpeed/BiLevel Fault Protection General Description

... During start-up, the slow comparator is disabled and current limiting is provided two different ways: 1) Slow ramping of the current to the load by controlling the external MOSFET gate voltage. 2) Limiting the current to the load by regulating the voltage across the external current-sense resistor. ...
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Word

... secondary connectors. Longer stud lengths may be required for user-supplied secondary connectors. Larger thread size or length, or both, may be required if materials other than copper are used. Stud thread sizes are in inches only 6 of 10 • April 2016 • Supersedes August 2012 (G201-20-1) ©2016 Eaton ...
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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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