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Profile Documents Logout
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Cooper_Silicon_Mechanics_110508
Cooper_Silicon_Mechanics_110508

PDF copy - Alain Destexhe
PDF copy - Alain Destexhe

An Introduction to BJT
An Introduction to BJT

... 1. Active: BJT acts like an amplifier (most common use) 2. Saturation - BJT acts like a short circuit BJT is used as a switch 3. Cutoff - BJT acts like an open circuit By switching between these two regions. IC(mA) ...
NCP1403 15 V/50 mA PFM Step-Up DC-DC Converter
NCP1403 15 V/50 mA PFM Step-Up DC-DC Converter

... voltage when no current is delivering from the input, and smoothing the ripple voltage. Low ESR Tantalum capacitor should be used to reduce output ripple voltage since the output ripple voltage is dominated by the ESR value of the Tantalum capacitor. In general, a 22 mF to 47ĂmF low ESR (0.2 W to 0. ...
Faraday`s Law and Joule Heating
Faraday`s Law and Joule Heating

... Manually initialize the pendulum and release it to swing freely, having selected from the two possibilities, a single direction of passage through the photogate with which to operate. Before passage, the start/stop switch is depressed to clear the display and arm the timer. Following passage of the ...
Rectifier output smoothing
Rectifier output smoothing

... For a given tolerable ripple the required capacitor size is proportional to the load current and inversely proportional to the supply frequency and the number of output peaks of the rectifier per input cycle. The load current and the supply frequency are generally outside the control of the designer ...
FDN360P - Fairchild
FDN360P - Fairchild

... coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purp ...
MAX1647/MAX1648 Chemistry-Independent Battery Chargers _______________General Description ____________________________Features
MAX1647/MAX1648 Chemistry-Independent Battery Chargers _______________General Description ____________________________Features

... DCIN to AGND..........................................................-0.3V to 30V DCIN to IOUT...........................................................-0.3V to 7.5V BST to AGND ............................................................-0.3V to 36V BST, DHI to LX ................................ ...
LGS 1000 - Konica Minolta Sensing Americas, Inc.
LGS 1000 - Konica Minolta Sensing Americas, Inc.

... more time-consuming compared to using integrating spheres, it is much more precise. This method aggregates the individual spectra of all angle positions of the distribution. It provides genuine integration of the entire spectral radiant power and therefore also guarantees exact calculation of colori ...
Veracity White Paper 002
Veracity White Paper 002

... Classification is just one feature of PoE which enables enhanced power management of network devices. For example, most PoE network switches and midspans have a power budget that is not sufficient to deliver full PoE power to all of their ports. A small network switch with four PoE ports will often ...
Multi-Output Power Supply with VCOM Amplifier and High
Multi-Output Power Supply with VCOM Amplifier and High

IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,

... A typical DC-DC converter is comprised of active switches such as MOSFETs or IGBTs, diodes, magnetic components such as inductors and transformers, and static devices such as capacitors. Magnetic components are heavier and occupy more volume than any other parts in a power electronic converter. The ...
Power MOSFET 9 A, 52 V, N-Channel, Logic Level
Power MOSFET 9 A, 52 V, N-Channel, Logic Level

... coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purp ...
BU2099FV
BU2099FV

File - Vijay Solanki
File - Vijay Solanki

... One small problem with zener diode stabiliser circuits is that the diode can sometimes generate electrical noise on top of the DC supply as it tries to stabilise the voltage. Normally this is not a problem for most applications but the addition of a large value decoupling capacitor across the zene ...
Datasheet
Datasheet

... Type B – Basic Monitoring. This type of monitoring increases system operational awareness and provides basic monitoring for the controlled elements. This level of monitoring is typically required at airports capable of operating in VFR or Category I conditions. The minimum Type B monitoring design c ...
AP1115 Description Pin Assignments
AP1115 Description Pin Assignments

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
SECTION 16010
SECTION 16010

... modifications including power centers, motor control centers, 480/277V lighting and distribution panels, and 208/120V panels with bolt-on circuit breakers. “Hot Panel work (Electrical Live Service) may only be implemented on panels and devices not exceeding 480 Volts and when the following condition ...
MAX16826 Programmable, Four-String HB LED Driver with Output-Voltage Optimization and Fault Detection
MAX16826 Programmable, Four-String HB LED Driver with Output-Voltage Optimization and Fault Detection

... The MAX16826 contains a current-mode PWM switching regulator controller that regulates the output voltage to the LED array. The switching regulator section is configurable as a boost or SEPIC converter and its switching frequency is programmable from 100kHz to 1MHz. The MAX16826 includes 4 channels ...
troubleshooting tables
troubleshooting tables

MAX921–MAX924 Ultra Low-Power, Single/Dual
MAX921–MAX924 Ultra Low-Power, Single/Dual

Aalborg Universitet A Comprehensive Review of Low-Voltage-Ride-Through Methods for Fixed-Speed
Aalborg Universitet A Comprehensive Review of Low-Voltage-Ride-Through Methods for Fixed-Speed

... contribution of the existing wind energy in the world. As the FSIG-based WT system is directly connected to the grid with no power electronic interfaces, terminal voltage or reactive power output may not be precisely controlled. Thus, various LVRT strategies based on installation of the additional s ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

NCP1060 - High-Voltage Switcher for Low Power Offline SMPS
NCP1060 - High-Voltage Switcher for Low Power Offline SMPS

Aalborg Universitet permanently connected shunt reactor
Aalborg Universitet permanently connected shunt reactor

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Distribution management system

In the recent years, utilization of electrical energy increased exponentially and customer requirement and quality definitions of power were changed enormously. As the electric energy became an essential part of the daily life, its optimal usage and reliability became important. Real-time network view and dynamic decisions have become instrumental for optimizing resources and managing demands, thus making a distribution management system which could handle proper work flows, very critical.
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