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SP3281
SP3281

... The SP3281EB device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers, PDAs, cell phones and their data cables and cradles. The SP3281EB is compatible with low voltage logic down to 1.8V using a logic select pin (VL) which condit ...
SHORT CIRCUIT ANALYSIS FOR POWER SYSTEM NETWORKS
SHORT CIRCUIT ANALYSIS FOR POWER SYSTEM NETWORKS

... Faults can be defined as the flow of a massive current through an improper path which could cause enormous equipment damage which will lead to interruption of power, personal injury, or death. In addition, the voltage level will alternate which can affect the equipment insulation in case of an incre ...
Low Voltage Switchgear
Low Voltage Switchgear

... A The System shall be rated for a maximum voltage rating of 600 Vac. B The bus system ampacity of the Low Voltage Switchgear shall have the following ratings: 1. 1600A 2. 2000A 3. 3200A 4. 4000A 5. 5000A C The system shall be designed for use on 50/60 Hz electrical systems up to 600 Vac. D The syste ...
Speed-up charge pump circuit to improve lock time for integer
Speed-up charge pump circuit to improve lock time for integer

... In accordance With the present invention, the above described problems inherent in the prior art are minimiZed if not overcome by providing an improved charge pump Whereby the amount of current delivered by the charge pump ...
External SPDs - Surge Protective Devices
External SPDs - Surge Protective Devices

... Minimum surge current capability (single pulse rated) per phase shall be: a. 15kA per mode, 45kA total (L-N+L-G+N-G) UL 1449 3rd Edition listed/recognized Voltage Protection Ratings for shall not exceed the ...
US Echo II installion and user guide
US Echo II installion and user guide

... Art.-Nr.: 13917 - HE-0035.0-EN-12.07 © Itron Inc. 2009 - Itron reserves the right to change these specifications without prior notice. ...
Megablock section-Rev8-CCH.indd
Megablock section-Rev8-CCH.indd

Surge Protective Devices TransTrack Series:
Surge Protective Devices TransTrack Series:

36V H-Bridge Transformer Driver for Isolated Supplies General Description Benefits and Features
36V H-Bridge Transformer Driver for Isolated Supplies General Description Benefits and Features

... indirect limiting of secondary-side load currents. The current limit of the MAX13256 is set by an external resistor. A FAULT output asserts when the device detects an overtemperature or overcurrent condition. In addition, the device features a low-power mode to reduce the overall supply current to 0 ...
D1213A-02SM Features Mechanical Data
D1213A-02SM Features Mechanical Data

... 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: ...
Voltage Regulator TAPCON® 250
Voltage Regulator TAPCON® 250

... These Operating Instructions contain detailed information for the safe mounting, transport, commissioning, maintenance, disassembly and simple fault elimination for the TAPCON® 250 voltage controller. They also include safety instructions and general information about the device. This documentation ...
High Voltage power supplies HV Switches - Euso
High Voltage power supplies HV Switches - Euso

... one for the EC-boards with the MAPMT soldered and powered. Here, we are dealing only with the test related to the HV box. Integration inside the PDM will follow. Then the PDM could require a test at 3 mbar, however, each component apt to spark will have been previously tested. ...
engineering physics ii dielectrics
engineering physics ii dielectrics

... It occurs even in the absence of electric field. In rubber, due to oxides produced in air, they gradually lose their dielectric property. ...
JESD204B Survival Guide
JESD204B Survival Guide

... and evolved to meet the requirements necessary to transmit data. CML outputs are becoming more popular as the digital output interfaces in converters transition to serialized data transmission. However, CMOS and LVDS digital outputs are still being utilized today in current designs. There are applic ...
VOS627B Optocoupler, Phototransistor Output, AC Input, SSOP
VOS627B Optocoupler, Phototransistor Output, AC Input, SSOP

Gate-Activated Photoresponse in a Graphene pn Junction
Gate-Activated Photoresponse in a Graphene pn Junction

... associated with the top gate potential Ug(x) does produce electric fields and hence photocurrents, it is important to understand why the strong photoresponse we observe only appears when a pn junction is formed, not when the gate produces an equally large density gradient in the unipolar (pp0 or n ...
Electronic Builing Blocks
Electronic Builing Blocks

... spectacularly when the electrolyte freezes. Ordinary electrolytics are polarized, so that they must not be exposed to reverse voltages. Nonpolarized electrolytics exist but cost a lot and aren’t that great. If you reverse an electrolytic capacitor in a low impedance circuit at appreciable voltage, i ...
ii. generation
ii. generation

abstarct - The University of Texas at Dallas
abstarct - The University of Texas at Dallas

Variable Frequency Drives
Variable Frequency Drives

doc
doc

... pu. Therefore Pa=PM-Pe is negative (about -0.3), and so the machine begins to decelerate. (f) Because of the acceleration associated with stage (c), the velocity is still positive and therefore the angle is increasing. But because of deceleration, the velocity is decreasing. (g) At some point (assum ...
Technical Guide
Technical Guide

... electronic component, or a functionally distinct circuit building block. Connections between components are then made by simply slotting the carriers between the pillars of a baseboard. As there are only two sizes of component carrier, it is very easy to exchange one carrier for another in order to ...
D1213A-02S Features Mechanical Data
D1213A-02S Features Mechanical Data

... 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: ...
Voltage regulator labs, procedures and explanations
Voltage regulator labs, procedures and explanations

... – Assume a typical load of 10 kΩ. 2. Verify proper regulator output, but DO NOT TUNE the regulator. • Use a 10 kΩ load. • Use your digital multimeter (DMM) to measure the output. – If output is far from expected VZ , make sure you calculated biasing resistor RZ correctly. • For your report, refer to ...
LT1993-4 - Linear Technology
LT1993-4 - Linear Technology

... Amplifier/ADC driver for use in applications from DC to 900MHz. The LT1993-4 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1993-4 an excellent ...
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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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