Faults - CS Course Webpages
... A multiple stuck-at fault means that any set of lines is stuck-at some combination of (0,1) values. The total number of single and multiple stuck-at faults in a circuit with k single fault sites is 3k-1. A single fault test can fail to detect the target fault if another fault is also present, howeve ...
... A multiple stuck-at fault means that any set of lines is stuck-at some combination of (0,1) values. The total number of single and multiple stuck-at faults in a circuit with k single fault sites is 3k-1. A single fault test can fail to detect the target fault if another fault is also present, howeve ...
A single phase photovoltaic inverter control for grid connected system
... power plants is a major cause of global warming. In addition, the availability of such energy resources is very limited for the future consumption [1]. These are the reasons, which attract many researchers to work in the area of renewable energy. Among all the available renewable energy sources, sol ...
... power plants is a major cause of global warming. In addition, the availability of such energy resources is very limited for the future consumption [1]. These are the reasons, which attract many researchers to work in the area of renewable energy. Among all the available renewable energy sources, sol ...
PXIe-4302/4303 RM-4302 User Guide and RM
... This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility (EMC) stated in the product specifications. These requirements and limits provide reasonable protection against harmful interference when the product is operated in the intended operati ...
... This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility (EMC) stated in the product specifications. These requirements and limits provide reasonable protection against harmful interference when the product is operated in the intended operati ...
ECE2110 Prelabs I-V - Clemson University
... • Electrical drift sometimes causes shifts in the ZERO point indicated by measurement instruments. • To eliminate the shift, the NI-ELVIS provides a NULL OFFSET function that subtracts the value indicated at the instant NULL OFFSET is turned on. ...
... • Electrical drift sometimes causes shifts in the ZERO point indicated by measurement instruments. • To eliminate the shift, the NI-ELVIS provides a NULL OFFSET function that subtracts the value indicated at the instant NULL OFFSET is turned on. ...
MAX V Schematic Review Worksheet
... This document is intended to help you review your schematic and compare the pin usage against the MAX V Device Family Pin Connection Guidelines (PDF) version 1.0 and other referenced literature for this device family. The technical content is divided into focus areas such as FPGA power supplies, pro ...
... This document is intended to help you review your schematic and compare the pin usage against the MAX V Device Family Pin Connection Guidelines (PDF) version 1.0 and other referenced literature for this device family. The technical content is divided into focus areas such as FPGA power supplies, pro ...
PDF: 1.42MB
... output function (VOT). OT function shutdowns all N-side IGBTs automatically when LVIC temperature exceeds specified value (typ.120 °C). But VOT function cannot shutdown by itself in that case. So it is necessary for system controller to monitor this VOT output and shutdown when the temperature reach ...
... output function (VOT). OT function shutdowns all N-side IGBTs automatically when LVIC temperature exceeds specified value (typ.120 °C). But VOT function cannot shutdown by itself in that case. So it is necessary for system controller to monitor this VOT output and shutdown when the temperature reach ...
User`s Manual - MTI Instruments Inc.
... This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instruction manual, may cause interference with radio and television reception. This equipment has been designed as a Class A digital device of the FCC rules. T ...
... This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instruction manual, may cause interference with radio and television reception. This equipment has been designed as a Class A digital device of the FCC rules. T ...
MAX8709B High-Efficiency CCFL Backlight Controller with SMBus Interface General Description
... (CCFLs) using a resonant full-bridge inverter architecture. The resonant operation maximizes striking capability and provides near-sinusoidal waveforms over the entire input range to improve CCFL lifetime. The controller operates over a wide input voltage range of 4.6V to 28V with high power-to-ligh ...
... (CCFLs) using a resonant full-bridge inverter architecture. The resonant operation maximizes striking capability and provides near-sinusoidal waveforms over the entire input range to improve CCFL lifetime. The controller operates over a wide input voltage range of 4.6V to 28V with high power-to-ligh ...
Optocoupler for Safe Electrical Isolation to DIN EN 60747-5
... normally lasts 60 s in qualification tests and up to one second in 100 % inspection (depending on the particular VDE standard). However, no determination is made whether any partial discharge occurs in the insulation material during testing. This requires measurement equipment of extreme sensitivity ...
... normally lasts 60 s in qualification tests and up to one second in 100 % inspection (depending on the particular VDE standard). However, no determination is made whether any partial discharge occurs in the insulation material during testing. This requires measurement equipment of extreme sensitivity ...
Transient Recovery Voltages During the Switching Under Out
... The highest short-circuit current through the circuitbreaker is normally delivered by the system (fault between the high-voltage circuit-breaker and the step-up transformer) which corresponds to test duty TD100 and TRVrequirements according to Tables 1b, 1c and 1d of [5]. For rated voltages of 100kV ...
... The highest short-circuit current through the circuitbreaker is normally delivered by the system (fault between the high-voltage circuit-breaker and the step-up transformer) which corresponds to test duty TD100 and TRVrequirements according to Tables 1b, 1c and 1d of [5]. For rated voltages of 100kV ...
Liebert NXL System Control Cabinet , SCCi
... installation. When performing maintenance with any part of the equipment under power, service personnel and test equipment should be standing on rubber mats. In case of fire involving electrical equipment, use only carbon dioxide fire extinguishers or those approved for use in fighting electrical fi ...
... installation. When performing maintenance with any part of the equipment under power, service personnel and test equipment should be standing on rubber mats. In case of fire involving electrical equipment, use only carbon dioxide fire extinguishers or those approved for use in fighting electrical fi ...
PS-A.3 Terms and definitions - Power Sources Manufacturers
... 1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote international co-operation on all questions concerning standardization in the elec ...
... 1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote international co-operation on all questions concerning standardization in the elec ...
R225-01-1
... displacement between the regulator current and voltage. The vector diagram in Figure 1 shows an example of this phase displacement. Depending on the phase rotation, one regulator’s current lags the voltage while the second regulator’s current leads the voltage. An unbalanced neutral shift occurs as ...
... displacement between the regulator current and voltage. The vector diagram in Figure 1 shows an example of this phase displacement. Depending on the phase rotation, one regulator’s current lags the voltage while the second regulator’s current leads the voltage. An unbalanced neutral shift occurs as ...
Influence of ground-shield configuration in reciprocity calibration of
... As of today, the primary standard for sound pressure level is defined indirectly through the sensitivity of laboratory standard, LS, and working standard, WS, microphones. The capability of measuring sound pressure therefore depend on the possibility of measuring the absolute sensitivity of LS or WS ...
... As of today, the primary standard for sound pressure level is defined indirectly through the sensitivity of laboratory standard, LS, and working standard, WS, microphones. The capability of measuring sound pressure therefore depend on the possibility of measuring the absolute sensitivity of LS or WS ...
Motivating Software-Driven Current Balancing in Flexible Voltage-Stacked Multicore Processors
... Computing hardware has been shifting to a multicore paradigm. One extreme of that approach is many-core computing, where a large number of simple processor cores execute in throughput mode. However, this paradigm is not ubiquitous and latency-bound application do have a place in the workloads of the ...
... Computing hardware has been shifting to a multicore paradigm. One extreme of that approach is many-core computing, where a large number of simple processor cores execute in throughput mode. However, this paradigm is not ubiquitous and latency-bound application do have a place in the workloads of the ...
Insulated Gate Bipolar Transistor (IGBT) Basics
... qVsat , p qVsat ,n This charge determines the electric field distribution in the drift region. In steady-state forward blocking condition, the drift region charge is equal to N D . In FBSOA, the net charge is much larger because the hole current density is significantly larger than the electron curr ...
... qVsat , p qVsat ,n This charge determines the electric field distribution in the drift region. In steady-state forward blocking condition, the drift region charge is equal to N D . In FBSOA, the net charge is much larger because the hole current density is significantly larger than the electron curr ...
[ra Ajérvgg,
... that its frequency is kept relatively constant on the aver The ?eld produced in and throughout most ordinary age by means of master horological control. Hence, households by the local power distribution system is gen clocks driven by small synchronous motors connected to erally adequate for control ...
... that its frequency is kept relatively constant on the aver The ?eld produced in and throughout most ordinary age by means of master horological control. Hence, households by the local power distribution system is gen clocks driven by small synchronous motors connected to erally adequate for control ...
Small Footprint PicoGuard XS® ESD Clamp Array For High Speed Data Line Protection
... PicoGuard is a registered trademark of Semiconductor Components Industries, LLC. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, rep ...
... PicoGuard is a registered trademark of Semiconductor Components Industries, LLC. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, rep ...
Ground (electricity)
In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.Electrical circuits may be connected to ground (earth) for several reasons. In mains powered equipment, exposed metal parts are connected to ground to prevent user contact with dangerous voltage if electrical insulation fails. Connections to ground limit the build-up of static electricity when handling flammable products or electrostatic-sensitive devices. In some telegraph and power transmission circuits, the earth itself can be used as one conductor of the circuit, saving the cost of installing a separate return conductor (see single-wire earth return).For measurement purposes, the Earth serves as a (reasonably) constant potential reference against which other potentials can be measured. An electrical ground system should have an appropriate current-carrying capability to serve as an adequate zero-voltage reference level. In electronic circuit theory, a ""ground"" is usually idealized as an infinite source or sink for charge, which can absorb an unlimited amount of current without changing its potential. Where a real ground connection has a significant resistance, the approximation of zero potential is no longer valid. Stray voltages or earth potential rise effects will occur, which may create noise in signals or if large enough will produce an electric shock hazard.The use of the term ground (or earth) is so common in electrical and electronics applications that circuits in portable electronic devices such as cell phones and media players as well as circuits in vehicles may be spoken of as having a ""ground"" connection without any actual connection to the Earth, despite ""common"" being a more appropriate term for such a connection. This is usually a large conductor attached to one side of the power supply (such as the ""ground plane"" on a printed circuit board) which serves as the common return path for current from many different components in the circuit.