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AND gate
AND gate

... 3) Propagation delay to the output may increase beyond specifications. 4) Output rise and fall times may increase beyond their specifications. 5) The operating temperature of the device may increase, thereby reducing the reliability of the device and eventually causing device failure. ...
et al - University of Virginia, Department of Computer Science
et al - University of Virginia, Department of Computer Science

Symmetra Brochure - Advanced Power Technology
Symmetra Brochure - Advanced Power Technology

... High availability solutions require more runtime options than their traditional counterparts. Previously, it was enough to simply close out of applications and save critical data. Today's economy requires seamless transitions between power disturbances and the customer, and therefore, a high availab ...


Local PPT
Local PPT

ROBICON Perfect Harmony - East Coast Electrical Motor Inventory
ROBICON Perfect Harmony - East Coast Electrical Motor Inventory

CMOS Device Model
CMOS Device Model

... input that is not an information-bearing signal. • External noise: Unintended coupling with other parts of the physical world; in principle, can be virtually eliminated by careful design. • Intrinsic noise: Unpredictable microscopic events inherent in the device/circuit; can be reduced, but never el ...
Improving the Active Power Filter Performance with a Prediction
Improving the Active Power Filter Performance with a Prediction

... widely studied and several methods to control them have been proposed, e.g. [1] – [4]. In harmonic filtering the active filter current reference generation plays an important role: if the reference is poor, a good filtering result cannot be achieved. A common problem in voltage source shunt active f ...
SN75LPE185 数据资料 dataSheet 下载
SN75LPE185 数据资料 dataSheet 下载

... The SN75LPE185 is a low-power bipolar device containing three drivers and five receivers, with 15-kV ESD protection on the bus pins, with respect to each other. Bus pins are defined as those pins that tie directly to the serial-port connector, including GND. The pinout matches the flow-through desig ...
8.  ELECTRIC POWER SYSTEMS 8.1  Introduction
8. ELECTRIC POWER SYSTEMS 8.1 Introduction

... generator or grid may not be available to the RCPs for a minimum of 3 seconds following a turbine trip. The COL applicant must perform a failure modes and effects analysis (FMEA) to ensure that the design provides power to the RCPs for a minimum of 3 seconds following a turbine trip. If the power to ...
Behavior-Based Robotics
Behavior-Based Robotics

... – Manage complexity by reusing simple components (electrical, mechanical or code) nomenclature: devices ...
Power Point Ch8
Power Point Ch8

... The six-step process 1. Calculate the base voltage using the voltage divider equation. 2. Subtract 0.7 V to get the emitter voltage. 3. Divide by emitter resistance to get the emitter current. 4. Determine the drop across the collector ...
Evaluates:  MAX16826 MAX16826 Evaluation Kit General Description Features
Evaluates: MAX16826 MAX16826 Evaluation Kit General Description Features

... control the brightness of the LEDs. Adjust the scrollbars in the DPWM Duty Cycle group box to change the duty cycles of the PWM signals and the values of the duty cycle (%) are shown in the adjacent edit boxes. Check the Set All Channels to 100% Duty Cycle checkbox to force all channel duty cycles t ...
Manual - Precision Digital
Manual - Precision Digital

THE BALANCED ENERGY SYSTEM As boaters we all know what it
THE BALANCED ENERGY SYSTEM As boaters we all know what it

... E/ Charging multiple battery banks Rule of thumb: Charge in parallel and discharge in isolation This can be achieved in various ways. Isolators: An isolator allows single of multiple alternators to provide charge to several battery banks with the use of large diodes that allow current to flow in one ...
STEP Roof Deicing™ Installation Manual
STEP Roof Deicing™ Installation Manual

... General 1. Scope. This installation instruction covers electric equipment and associated components operating at 30 volts or less for indoor and outdoor use. For the purpose of this manual heating equipment shall include heating elements, unit heaters and power supplies. 2. Definition. Heating Syste ...
SE-325 Manual
SE-325 Manual

... to limit ground-fault current. This is an improvement over low-resistance- or solidly grounded systems because, in those systems, a ground-fault flash hazard exists and a ground fault can result in substantial point-of-fault damage. High-resistance grounding eliminates these problems and modern grou ...
Power Master Technology
Power Master Technology

... The equalize mode kicks in whenever the battery has not been subjected to discharge during 24 hours. In the equalize mode, float voltage is reduced to 2.2V/cell (13.2V for 12V battery) to minimize gassing and corrosion of the positive plate. One a week, the voltage is raised back to absorption level ...
Action I/Q Q106 AC Powered Data Sheet (721-0659-00-H)
Action I/Q Q106 AC Powered Data Sheet (721-0659-00-H)

Maxstar® 150 STH
Maxstar® 150 STH

tesfaq 27KB Aug 20 2001 09:27:16 AM - hot
tesfaq 27KB Aug 20 2001 09:27:16 AM - hot

... A cold, non-firing, spark gap is "clean". It contains no plasma or hot ions. On applying voltage to the gap, a tension is established between the electrode faces. Once the tension becomes high enough to ionize the air between the gap the resistance drops rapidly. This breakdown ionizes the gas betwe ...
MAX1992/MAX1993 Quick-PWM Step-Down Controllers with Inductor Saturation Protection and Dynamic Output Voltages
MAX1992/MAX1993 Quick-PWM Step-Down Controllers with Inductor Saturation Protection and Dynamic Output Voltages

... controllers provide high-efficiency, excellent transient response, and high DC output accuracy. The devices step down high-voltage batteries to generate lowvoltage CPU core or chipset/RAM supplies in notebook computers. Maxim’s proprietary Quick-PWM™ quick-response, constant on-time PWM control sche ...
A Cascaded Boost-Buck Converter for High Efficiency Wireless
A Cascaded Boost-Buck Converter for High Efficiency Wireless

... limited cruise range with a full charge, which ranges from 100 to 150 km. The wireless charging, on the other hand, provides an alternative solution without requiring dramatic improvements in battery technology [4], [5]. Various wireless power transfer technologies exist for different applications, ...
Several different technologies are used in the generator portion of
Several different technologies are used in the generator portion of

An improved method to measure the antenna resistance and
An improved method to measure the antenna resistance and

... same amplitude plus an error component caused by the directivity so that the calculation of forward and reflected power is prone to large errors. A calibration to get rid of these errors is possible but complicated [5]. Although the attenuation in the transmission lines of the ICRF-system is low, it ...
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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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