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MAX6305–MAX6313 5-Pin, Multiple-Input, Programmable Reset ICs General Description
MAX6305–MAX6313 5-Pin, Multiple-Input, Programmable Reset ICs General Description

MAX6335/MAX6336/MAX6337 4-Pin, Ultra-Low-Voltage, Low-Power µP Reset Circuits with Manual Reset General Description
MAX6335/MAX6336/MAX6337 4-Pin, Ultra-Low-Voltage, Low-Power µP Reset Circuits with Manual Reset General Description

... supervisory circuits monitor the power supplies in 1.8V to 3.3V µP and digital systems. They increase circuit reliability and reduce cost by eliminating external components and adjustments. They also feature a debounced manual-reset input. These devices perform a single function: they assert a reset ...
MAX6467/MAX6468 Microprocessor Supervisory Reset Circuits with Edge-Triggered, One-Shot Manual Reset General Description
MAX6467/MAX6468 Microprocessor Supervisory Reset Circuits with Edge-Triggered, One-Shot Manual Reset General Description

... +1.8V to +5.0V and assert a reset if the supply voltage drops below its preset threshold. An edge-triggered, one-shot manual reset function ensures that the µP enters the reset mode for a fixed timeout period only, even in the event of a continuously asserted manual reset. The MAX6467/MAX6468 signif ...
power mig 255c - Red-D-Arc
power mig 255c - Red-D-Arc

... fumes and gases away from the breathing zone. When welding with electrodes which require special ventilation such as stainless or hard facing (see instructions on container or MSDS) or on lead or cadmium plated steel and other metals or coatings which produce highly toxic fumes, keep exposure as low ...
lepers_schems_fx.pdf
lepers_schems_fx.pdf

... These two effect modules are not actually "guitar" effects per say, but rather synth modules that will work on any analog signal. The input and output impedances may need altering depending on your needs. The high frequency brightener is nothing more than a simple treble booster with a gain control ...
MAX803/MAX809/MAX810 3-Pin Microprocessor Reset Circuits General Description ____________________________Features
MAX803/MAX809/MAX810 3-Pin Microprocessor Reset Circuits General Description ____________________________Features

CD4017 - eeshop home page
CD4017 - eeshop home page

Power Xpertt 9395 UPS 300 kVA Installation and
Power Xpertt 9395 UPS 300 kVA Installation and

... are registered trademarks of National Fire Protection Association, Inc. All other trademarks are property of their respective companies. ECopyright 2008–2010 Eaton Corporation, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the express written ap ...
MAX803/MAX809/ MAX810 3-Pin
MAX803/MAX809/ MAX810 3-Pin

... IC’s VCC pin. However, some systems may use the opendrain output to level-shift from the monitored supply to reset circuitry powered by some other supply (Figure 4). Note that as the MAX803’s VCC decreases below 1V, so does the IC’s ability to sink current at RESET. Also, with any pullup, RESET will ...
MAX6841–MAX6845 Ultra-Low-Voltage µP Reset Circuits and
MAX6841–MAX6845 Ultra-Low-Voltage µP Reset Circuits and

... When the VCC supply voltage falls below a preset threshold (MAX6841/MAX6842) or RESET IN falls below the adjustable threshold (MAX6843/MAX6844/MAX6845), reset asserts and stays asserted for a fixed timeout delay (Table 2) after VCC or RESET IN has risen above the reset threshold. The MAX6841–MAX6845 ...
The Art and Science of Protective relaying
The Art and Science of Protective relaying

... ratiocorrection-factor curves,, 116 secondaryexcitation curves,, 117 grounding the secondaries of differentially connected CT’s, 291 overvoltage in secondary, 124 polarity and connections, 126 proximity effect, 126 Current transformers, requirements for pilot relaying, 377 secondary leakage reactanc ...
Objectives - e
Objectives - e

... Explain the importance of the equipment ground connection List ten basic rules of electrical safety Describe the purpose of the lockout/tagout system used in industry Describe the operation of three-phase power Describe the two most common three-phase voltage systems Explain the function of neutral ...
MAX6800/MAX6801/MAX6802 3-Pin, Low-Power µP Reset Circuits General Description
MAX6800/MAX6801/MAX6802 3-Pin, Low-Power µP Reset Circuits General Description

... The MAX6800/MAX6801/MAX6802 microprocessor (µP) supervisory circuits monitor the power supplies in 2.85V to 5.0V µP and digital systems. They increase circuit reliability and reduce cost by eliminating external components and adjustments. These devices perform a single function—they assert a reset s ...
4017, 4022
4017, 4022

... positive edge of the clock signal when the clock enable signal is in the logical “0” state. The configuration of the CD4017BC and CD4022BC permits medium speed operation and assures a hazard free counting sequence. The 10/8 decoded outputs are normally in the logical “0” state and go to the logical ...
Instruction manual 850 Feeder Protection System
Instruction manual 850 Feeder Protection System

... EnerVista 8 Setup Software................................................................................................................3 - 13 Connecting EnerVista 8 Setup to the Relay ................................................................................3 - 16 Working with Setpoints & ...
INDICO 100 SERIES X-RAY GENERATOR SERVICE MANUAL
INDICO 100 SERIES X-RAY GENERATOR SERVICE MANUAL

... c) Maximum kW, adjustable for each focal spot. d) Maximum filament current limit, adjustable for large and small focal spots. e) Anode heat warning and anode heat alarm levels. Calibration features: a) Microprocessor design allows all calibration and programming to be performed via the Console. b) m ...
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... Recommended in PI literature ...
User`s and installation guide
User`s and installation guide

... The UPS is powered by its own energy source (batteries). The output terminals may be energized even when the UPS is disconnected from an AC source. To reduce the risk of fire or electric shock, install this UPS in a temperature and humidity controlled, indoor environment that is free of conductive c ...
Agilent 33220A 20 MHz Function / Arbitrary
Agilent 33220A 20 MHz Function / Arbitrary

... Its combination of bench-top and system features makes this function generator a versatile solution for your testing requirements now and in the future. Convenient bench-top features • 10 standard waveforms • Built-in 14-bit 50 MSa/s arbitrary waveform capability • Precise pulse waveform capabilitie ...
Agilent 33220A 20 MHz Function / Arbitrary Waveform Generator
Agilent 33220A 20 MHz Function / Arbitrary Waveform Generator

Agilent 33220A  20 MHz Waveform Generator User's Guide
Agilent 33220A 20 MHz Waveform Generator User's Guide

Applications for SIPROTEC Protection Relays
Applications for SIPROTEC Protection Relays

... reliability cannot be quantified. Frequency, duration and scope of interruptions in the supply are not measured, with the result that it is not possible (for example) to distinguish between different (n-1)-safe system variants in terms of reliability. Quantitative methods of system reliability analy ...
interactive
interactive

... of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vis ...
74AVCH20T245 1. General description 20-bit dual supply translating transceiver with configurable
74AVCH20T245 1. General description 20-bit dual supply translating transceiver with configurable

... HIGH on a 1DIR allows transmission from 1An to 1Bn and a LOW on 1DIR allows transmission from 1Bn to 1An. A HIGH on nOE causes the outputs to assume a HIGH impedance OFF-state. The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preve ...
REPLACEMENT PARTS LIST FOR R600
REPLACEMENT PARTS LIST FOR R600

... WATER AND MOISTURE: Appliance should not be used near water (near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings. POWER SOURCES: The pro ...
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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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