RIC 2011
... • Voltage calculations are necessary to develop DVR settings, ensuring 1E equipment is supplied with adequate voltage • Voltage calculations should model the plant safety related electrical distribution system and offsite circuits • Voltage calculations should have cases that demonstrate the protect ...
... • Voltage calculations are necessary to develop DVR settings, ensuring 1E equipment is supplied with adequate voltage • Voltage calculations should model the plant safety related electrical distribution system and offsite circuits • Voltage calculations should have cases that demonstrate the protect ...
File - Castle Hills Technology
... • DVI (Digital Visual Interface): A video display interface that connects digital video data to a display device such as a monitor. • HDMI (High-Definition Multimedia Interface): A video display interface that uses a 19-pin connector to transfer audio and visual data between devices at extremely hig ...
... • DVI (Digital Visual Interface): A video display interface that connects digital video data to a display device such as a monitor. • HDMI (High-Definition Multimedia Interface): A video display interface that uses a 19-pin connector to transfer audio and visual data between devices at extremely hig ...
... system of large AC electric machines before an unexpected in-service failure occurs. Unlike the pass or fail of a DC or AC hi-pot test, the DC ramp test gives diagnostic information and often can be stopped before a failure occurs. Unlike a stepped voltage test, the ramped voltage test enables the u ...
series rated combinations
... situation, both the upstream and the downstream devices will open. The simultaneous opening of both devices introduces impedance into the circuit, which reduces the let-through energy to a value that can be safely cleared. It is this added impedance that allows a lower rated device to be safely used ...
... situation, both the upstream and the downstream devices will open. The simultaneous opening of both devices introduces impedance into the circuit, which reduces the let-through energy to a value that can be safely cleared. It is this added impedance that allows a lower rated device to be safely used ...
Component Electronic Systems
... The resources required to run this unit are the same as those being used in Technological Studies at present. Some equipment may differ in type (for example different meters, prototype boards and modular systems) and therefore the notes provided will have to be interpreted differently. The main reso ...
... The resources required to run this unit are the same as those being used in Technological Studies at present. Some equipment may differ in type (for example different meters, prototype boards and modular systems) and therefore the notes provided will have to be interpreted differently. The main reso ...
INTRODUCTION - KFUPM Faculty List
... between bus A and bus B, with a characteristic impedance Z c and traveling wave velocity of v. if a fault occurs at a distance x from bus A, this will appear as an abrupt injection at the fault point. This injection will travel like a wave "surge" along the line in both directions and will continue ...
... between bus A and bus B, with a characteristic impedance Z c and traveling wave velocity of v. if a fault occurs at a distance x from bus A, this will appear as an abrupt injection at the fault point. This injection will travel like a wave "surge" along the line in both directions and will continue ...
2KR PCR-1200 Portable Cable Reel.pub
... The rugged and mobile PCR-1200 Portable Cable Real easily holds over 100 meters (328ft) of 10mm (0.39in) diameter cable for connection to your field equipment. Whether you are deploying underwater video, acoustic systems or terrestrial devices, the PCR-1200 gets you in the action fast. Cable length ...
... The rugged and mobile PCR-1200 Portable Cable Real easily holds over 100 meters (328ft) of 10mm (0.39in) diameter cable for connection to your field equipment. Whether you are deploying underwater video, acoustic systems or terrestrial devices, the PCR-1200 gets you in the action fast. Cable length ...
Chip Detects Shorts and Overloads, Measures Current
... measure current and detect short circuits and overloads. The HCPL-788J chip galvanically isolates the motor-side and microcontroller/DSP side so you don't have to include an isolation amplifier or opto-isolator or any sensor signal-conditioning components. The 16-pin IC (SO-16 package) costs about $ ...
... measure current and detect short circuits and overloads. The HCPL-788J chip galvanically isolates the motor-side and microcontroller/DSP side so you don't have to include an isolation amplifier or opto-isolator or any sensor signal-conditioning components. The 16-pin IC (SO-16 package) costs about $ ...
Real Time Operating System Engineering for
... various forms to generate dynamically-controlled spatiotemporal activity patterns that provide closed loop operation for a range of devices. The position requires: 1.) the ability to independently create software able to process complex signals and control video or other devices in real time, closed ...
... various forms to generate dynamically-controlled spatiotemporal activity patterns that provide closed loop operation for a range of devices. The position requires: 1.) the ability to independently create software able to process complex signals and control video or other devices in real time, closed ...
Electronics
... environment -Identify instances of the lack of fit between the technological systems and the natural environment, ...
... environment -Identify instances of the lack of fit between the technological systems and the natural environment, ...
立奇國際貿易(上海)有限公司 CC1100+PA 模块规格书 V1
... ST-TR1100+PA is a FSK/ASK/OOK/MSK Transceiver with power amplifier module, which is designed by the Chipcon IC (CC1100) & PA IC (PA 2460). It provides extensive hardware support for packet handling,data buffering, burst transmissions ,clear channel assessment, link quality indication and wake on rad ...
... ST-TR1100+PA is a FSK/ASK/OOK/MSK Transceiver with power amplifier module, which is designed by the Chipcon IC (CC1100) & PA IC (PA 2460). It provides extensive hardware support for packet handling,data buffering, burst transmissions ,clear channel assessment, link quality indication and wake on rad ...
Do You Know Where Your Fault Currents are Flowing?
... and Gerald Dale (Power System Relay Services). This article explains how ground fault currents can be distributed inadvertently when different types of faults occur. Page 7 of the article shows theses different winding configurations and the flow of line-to-ground (zero sequence) currents for differ ...
... and Gerald Dale (Power System Relay Services). This article explains how ground fault currents can be distributed inadvertently when different types of faults occur. Page 7 of the article shows theses different winding configurations and the flow of line-to-ground (zero sequence) currents for differ ...
Deriving Voltage and Current from HF RFID/NFC Reader Field
... • Vincent Chan (TI HK office) expressed that potential customer in his region would like to power display on transit card from High Frequency (HF, 13.56MHz) reader field using the existing tag coil and additional circuitry. • Simple circuit was designed and prototyped to demonstrate this capability. ...
... • Vincent Chan (TI HK office) expressed that potential customer in his region would like to power display on transit card from High Frequency (HF, 13.56MHz) reader field using the existing tag coil and additional circuitry. • Simple circuit was designed and prototyped to demonstrate this capability. ...
CR-10 Plus - Konica Minolta
... samples in an instant. Simple basic operation. Just three steps: Switch on → Measure target → Measure samples ...
... samples in an instant. Simple basic operation. Just three steps: Switch on → Measure target → Measure samples ...
high-voltage components
... The 25 kV roofline connectors are often considered late in the design process. And they are typically sized to handle the required current, it’s easy to overlook the fact that, like the mechanical systems, the electrical systems also need to be designed for their operating environment. A major sourc ...
... The 25 kV roofline connectors are often considered late in the design process. And they are typically sized to handle the required current, it’s easy to overlook the fact that, like the mechanical systems, the electrical systems also need to be designed for their operating environment. A major sourc ...
Fault tolerance
Fault tolerance is the property that enables a system to continue operating properly in the event of the failure of (or one or more faults within) some of its components. If its operating quality decreases at all, the decrease is proportional to the severity of the failure, as compared to a naively designed system in which even a small failure can cause total breakdown. Fault tolerance is particularly sought after in high-availability or life-critical systems.A fault-tolerant design enables a system to continue its intended operation, possibly at a reduced level, rather than failing completely, when some part of the system fails. The term is most commonly used to describe computer systems designed to continue more or less fully operational with, perhaps, a reduction in throughput or an increase in response time in the event of some partial failure. That is, the system as a whole is not stopped due to problems either in the hardware or the software. An example in another field is a motor vehicle designed so it will continue to be drivable if one of the tires is punctured. A structure is able to retain its integrity in the presence of damage due to causes such as fatigue, corrosion, manufacturing flaws, or impact.Within the scope of an individual system, fault tolerance can be achieved by anticipating exceptional conditions and building the system to cope with them, and, in general, aiming for self-stabilization so that the system converges towards an error-free state. However, if the consequences of a system failure are catastrophic, or the cost of making it sufficiently reliable is very high, a better solution may be to use some form of duplication. In any case, if the consequence of a system failure is so catastrophic, the system must be able to use reversion to fall back to a safe mode. This is similar to roll-back recovery but can be a human action if humans are present in the loop.