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...  Linearity measures how well the transition voltages lie on a straight line.  Differential linearity measure the equality of the step size.  Conversion time: between start of conversion and generation of result  Conversion rate = inverse of conversion time ...
Wide-Speed Operation of Direct Torque
Wide-Speed Operation of Direct Torque

... completely embedded inside the steel rotor core, a mechanically robust construction of IPMSMs allowing wide speed-torque envelope is primarily obtained. Secondly, the rotor-buried PMs, covered by steel polepieces, significantly change the magnetic circuit of the motor, since, on the one hand, the PM ...
Insulation monitor - GMWISO 1.05
Insulation monitor - GMWISO 1.05

... GW308, VDE1) 0100.728) with little time needed for assembly and wiring. The distribution supply network of the stand-by electric-power generator may include pure A.C. consumers as well as non-electrically separated, D.C. fed devices (for ex. frequency converter, threephase to single-phase rotary wel ...
SPDT switch MMIC enables high - Defense Electronics Magazine
SPDT switch MMIC enables high - Defense Electronics Magazine

... stance, since only PIN diodes can handle the required power levels for this application (≥ 4 W) and also provide the required critical functions in the transceiver module. insertion-loss performance (≤ 0.7 dB) at Ka-band frequencies. The Faced with the decision to either contract a trusted MMIC supp ...
Hardware and Installation Manual
Hardware and Installation Manual

CATALOGUE July 2014 Stepper Motor Electronics
CATALOGUE July 2014 Stepper Motor Electronics

... Stepper motor technology for special requirements: Stepper motor technology is particularly suitable for precision applications under extreme environmental conditions. Whether vacuum, cryo environment, high temperature or under the influence of radioactivity - the phytron motor series are tough and ...
Transformer Calculations
Transformer Calculations

Dynamic Testing of Permanent Magnet Synchronous Machines
Dynamic Testing of Permanent Magnet Synchronous Machines

... magnets synchronous machines (PMSMs) for traction due to their high performance; therefore, it was decided to focus on these machines. This thesis presents the outcome of the DTM project. In hindsight, the development has been a success in the sense that the methodology shows a big potential to be u ...
PERMANENT-MAGNET INDUCTION GENERATORS
PERMANENT-MAGNET INDUCTION GENERATORS

... capacitance, and load impedance. A few articles [2, 3, 6-8, 10, 27] on the steadystate and performance analysis of PMIG have been presented. The contribution of the important papers is presented in this section. Fukami et al. [2] developed a mathematical model to obtain the steady-state performance ...
Factors To Consider In Selecting Electric Motors
Factors To Consider In Selecting Electric Motors

Electronic Water Level Gauge Installation, Operation - PRO-QUIP
Electronic Water Level Gauge Installation, Operation - PRO-QUIP

... This instruction manual describes the architecture and operation of the Aquarian 3000 Mini as supplied by Fossil Power Systems Inc. Although care was exercised to make this Manual specific and complete, it is not intended that it and its accompanying equipment manuals should provide for all potentia ...
BA157, BA158, BA159D, BA159 Fast Switching Plastic Rectifier
BA157, BA158, BA159D, BA159 Fast Switching Plastic Rectifier

yeomans submersible solids
yeomans submersible solids

... It is normally acceptable to pump the wet-well completely down for purposes of cleaning, inspection or maintenance. This is a common practice and should not result in any damage to the unit. Sustained operation at extremely low levels should be avoided to prevent premature pump seal damage from "vor ...
NOISE MEASUREMENTS OF THE POWER TRANSFORMERS
NOISE MEASUREMENTS OF THE POWER TRANSFORMERS

... directly on the induction or magnetic flux, designer and manufacturer of transformers use the recommended values according to NEMA standard that are commonly given according to method of cooling the active part of the transformer. The primary source of acoustic noise generation in a transformer is t ...
MCS2000-DRV2 Dual Voltage - industrial magza distribuidor de
MCS2000-DRV2 Dual Voltage - industrial magza distribuidor de

... channel for 30 seconds, to be followed by maximum 3 amps for a period of minimum 120 seconds. Anti-Residual Output: 10% of input power supply voltage. Adjustable for each channel. -2.4 volts DC with 24 VDC power supply input -4.8 volts DC with 48 VDC power supply input Analog Input Voltage: 0 to 10 ...
Connect the Equipment
Connect the Equipment

docx
docx

... voltages prescribed by the [Voltage Range], [Pullup Reference], [Pulldown Reference], [POWER Clamp Reference], [GND Clamp Reference], and [External Reference] (“[*Reference]”) keywords. These voltages are measured relative to the test fixture reference. IBIS has assumed that the test fixture referen ...
Supplemental Protection (Fuses Protectors)
Supplemental Protection (Fuses Protectors)

ZL40200 - Microsemi
ZL40200 - Microsemi

... Figure 2 - Pin Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 3 - LVPECL Input DC Coupled Thevenin Equivalent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Aluminum Electrolytic Capacitor Application Guide
Aluminum Electrolytic Capacitor Application Guide

Technical Information Temperature Switch Thermophant T TTR31
Technical Information Temperature Switch Thermophant T TTR31

... – one PNP switch output – two PNP switch outputs – 2 x PNP switch outputs or one PNP switch output and 4 to 20 mA output (active) Benefits at a glance This compact temperature switch impresses with the latest in technology being used: • Integrated switching electronics for decentral and economic pro ...
Evaluation of Switch Currents in Nine-Switch Energy
Evaluation of Switch Currents in Nine-Switch Energy

... to increase when > 0, and decrease when < 0. The initial impression might hence be a zero increase in switch currents on average, since has equal positive and negative half cycles. This is however only partially true since the “time” factor has not been considered yet. To explain, it should be menti ...
5V and 3.3V Hot Swap Controller Reference Design
5V and 3.3V Hot Swap Controller Reference Design

... The circuits and logic for the 3.3V and 5V supplies are similar and almost independent of each other so we will discuss the control in generic detail and mention the 3.3V or 5V specifics where it is appropriate. For this design the LogiBuilder source is distributed across the three different interfa ...
MAX13223E ±70V Fault-Protected, 3.0V to 5.5V, 2Tx/2Rx RS-232 Transceiver General Description
MAX13223E ±70V Fault-Protected, 3.0V to 5.5V, 2Tx/2Rx RS-232 Transceiver General Description

... Active-Low FORCEOFF Input. Drive FORCEOFF low to shut down transmitters, receivers, and on-board charge pumps, overriding AutoShutdown and FORCEON. ...
HV9921/HV9922/HV9923 3-Pin Switch-Mode LED Lamp Driver ICs Features Description
HV9921/HV9922/HV9923 3-Pin Switch-Mode LED Lamp Driver ICs Features Description

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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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