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MX Series AC and DC Power Source User Manual
MX Series AC and DC Power Source User Manual

... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
UM10301 User Manual for NXP Real Time Clocks PCF85x3, PCA8565
UM10301 User Manual for NXP Real Time Clocks PCF85x3, PCA8565

... the more recent additions to the NXP RTC portfolio PCF2123 and PCA2125. The PCF2123 is an extremely low power RTC which allows fine tuning of the clock using an offset register (electronic tuning). PCA2125 is targeted at automotive applications. Where appropriate, comparisons to other devices are ma ...
PowerLogic PM5100 Series Power and Energy Meter
PowerLogic PM5100 Series Power and Energy Meter

... performed only after reading this entire set of instructions. • If the equipment is not used in a manner specified by the manufacturer, the protection provided by the equipment may be impaired. • NEVER work alone. • Before performing visual inspections, tests, or maintenance on this equipment, di ...
Coordinated Facility Protection - West Australian Power Protection
Coordinated Facility Protection - West Australian Power Protection

Electronic Systems Protection Electronic Systems Protection
Electronic Systems Protection Electronic Systems Protection

Low Cost TRIAC Control with MSP430 16-Bit
Low Cost TRIAC Control with MSP430 16-Bit

... start of discharge, until the negative-going threshold voltage of the capture input pin (which has a Schmitt-trigger characteristic) is reached. With this approach, the absolute frequency of the timer does not influence the result, provided it is sufficiently high to guarantee adequate resolution, a ...
SUN2000-(25KTL, 30KTL)-US User Manual
SUN2000-(25KTL, 30KTL)-US User Manual

Part II
Part II

... " Stretch events off the critical path, distribute slack as evenly as possible " Quantize to respect domain boundaries and reconfiguration overhead; annotate application (simulator) " Re-run application with chosen reconfiguration points, to measure real energy savings and performance cost ...
GT3 Series Multi-function Timers
GT3 Series Multi-function Timers

Paralleling Of Power MOSFETs For Higher Power Output
Paralleling Of Power MOSFETs For Higher Power Output

... inductance and gate decoupling resistance are evaluated. Many of the results are generalized for an arbitrary number of parallel devices. The concept of Q loci is introduced and utilized for mapping dynamic load lines and transition energies. These loci provide a complete generalization that interre ...
LTC4000 - Linear Technology
LTC4000 - Linear Technology

... Features of the LTC4000’s battery charger include: accurate (±0.25%) programmable float voltage, selectable timer or current termination, temperature qualified charging using an NTC thermistor, automatic recharge, C/10 trickle charge for deeply discharged cells, bad battery detection and status indi ...
ZMOTION Detection Module Product Specification
ZMOTION Detection Module Product Specification

... and advertising displays. The ZMOTION Detection Module is a board-level module that combines the unique features of Zilog’s Z8FS040 Motion Detection microcontroller with a pyroelectric sensor and a lowprofile lens. The surface-mount pyroelectric sensor and lens combine to provide the lowest possible ...
LNCP - RR
LNCP - RR

Chapter 16 Fourier Series Analysis
Chapter 16 Fourier Series Analysis

... and bn are dependent on f(t). All the oscillatory components are integer multiple of fundamental angular frequency ω or harmonics. Fourier series can also be expressed in exponential form, in which we will deal with later. By including an infinite number of harmonics, Fourier series can represent an ...
FZT851 Features Mechanical Data
FZT851 Features Mechanical Data

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Pettersson - Tampereen teknillinen yliopisto
Pettersson - Tampereen teknillinen yliopisto

Accurate Fault Location in Transmission Networks Using Modeling
Accurate Fault Location in Transmission Networks Using Modeling

... Fig. 23 Case XII: current waveforms on TP&L Jewett Ckt. 98 from Limestone (345 KV) ....... 33 Fig. 24 Case I, current waveform of section 4110-4111.............................................................. 34 Fig. 25 The relationship between the phasors obtained by load flow study and by recorde ...
Switched Mode Converters (1 Quadrant)
Switched Mode Converters (1 Quadrant)

Eaton`s guide to surge suppression
Eaton`s guide to surge suppression

Invertec V205-T AC/DC
Invertec V205-T AC/DC

... The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for advice or informati ...
Protection against lightning effects
Protection against lightning effects

... conductive parts of equipment in those neighbouring installations whose earth is referenced to a different potential. This type of phenomenon is often observed in installations close to churches or very tall buildings. To limit the consequences of such phenomena, which are always difficult to forese ...
“Remedial Action Scheme” Definition Development
“Remedial Action Scheme” Definition Development

... (automatic de‐energization of a line when one end is open) in the proposed definition.  2. Protection schemes that operate local breakers other than those on the faulted circuit to facilitate Fault  clearing,  such  as,  but  not  limited  to,  opening  a  circuit  breaker  to  remove  infeed  so  p ...
TDA8034HN
TDA8034HN

... Integrated circuit smart card interface in an HVQFN24 package 5 V, 3 V or 1.8 V smart card supply Very low power consumption in Deep Shutdown mode Three protected half-duplex bidirectional buffered I/O lines (C4, C7 and C8) VCC regulation:  5 V, 3 V or 1.8 V  5 % using two low ESR multilayer ceram ...
Field Oriented Stepper Motor Control
Field Oriented Stepper Motor Control

... can be derived by driving a step motor with field oriented control rather than stepping. In field oriented control, the motor input currents are adjusted to set a specific angle between the stator magnetic field and rotor magnetic field. From basic motor theory, when the stator magnetic field vector ...
7 Series FPGAs PCB Design Guide (UG483)
7 Series FPGAs PCB Design Guide (UG483)

... consequential loss or damage (including loss of data, profits, goodwill, or any type of loss or damage suffered as a result of any action brought by a third party) even if such damage or loss was reasonably foreseeable or Xilinx had been advised of the possibility of the same. Xilinx assumes no obli ...
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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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