STANDARD REVIEW PLAN
... staff responsible for the review of applications to construct and operate nuclear power plants intends to use in evaluating whether an applicant/licensee meets the NRC's regulations. The Standard Review Plan is not a substitute for the NRC's regulations, and compliance with it is not required. Howev ...
... staff responsible for the review of applications to construct and operate nuclear power plants intends to use in evaluating whether an applicant/licensee meets the NRC's regulations. The Standard Review Plan is not a substitute for the NRC's regulations, and compliance with it is not required. Howev ...
The Basic Principles of Electrical Overstress (EOS)
... off-the-shelf constant current driver with an LED load. Some drivers have internal protection circuits that cut off the driver's output if the output current exceeds a certain level. Such protection circuits normally have a very broad margin to account for ripples and incorrect triggering due to cir ...
... off-the-shelf constant current driver with an LED load. Some drivers have internal protection circuits that cut off the driver's output if the output current exceeds a certain level. Such protection circuits normally have a very broad margin to account for ripples and incorrect triggering due to cir ...
... With the extension of smart inverter concept to any type of power electronics based DGs, common and standardized functions become necessary. The document [8] developed by the Electric Power Research Institute in the USA has defined a set of common functions for smart inverters in the integrated grid ...
chapter eight
... processor, and some of which may be in direct contact with the processor. For systems that are in direct contact with the processor, only one may be enabled at any one time. For example, although a computer system may have multiple memory devices, when a piece of data is stored, it is sent to only o ...
... processor, and some of which may be in direct contact with the processor. For systems that are in direct contact with the processor, only one may be enabled at any one time. For example, although a computer system may have multiple memory devices, when a piece of data is stored, it is sent to only o ...
cell phone based voting machine
... machine. No more ballot paper, ballot boxes, stamping, etc. all this condensed into a simple box called ballot unit of the electronic voting machine. Cell phone based voting machine is capable of saving considerable printing stationery and transport of large volumes of electoral material. It is easy ...
... machine. No more ballot paper, ballot boxes, stamping, etc. all this condensed into a simple box called ballot unit of the electronic voting machine. Cell phone based voting machine is capable of saving considerable printing stationery and transport of large volumes of electoral material. It is easy ...
2014 Connecting of Meters - Schuylkill Technology Center
... 4. Locates electrical component malfunctions 5. Two types a. In-line In-line ammeters should always be connected in series with the circuit or component being tested. If direct current is being measured, always check the polarity. b. Clamp-on D. Ohmmeter and Megohmeter Always read and follow the ins ...
... 4. Locates electrical component malfunctions 5. Two types a. In-line In-line ammeters should always be connected in series with the circuit or component being tested. If direct current is being measured, always check the polarity. b. Clamp-on D. Ohmmeter and Megohmeter Always read and follow the ins ...
SC34 Discussion Session - Cigré Brasil
... compensated transmission lines which uses the ‘Prony Method’ to determine the future voltage shape over the circuit-breaker illustrates that using the conventional zero crossing of the voltage over the circuit-breaker as the switching instant does not produce the smallest transient overvoltages at ...
... compensated transmission lines which uses the ‘Prony Method’ to determine the future voltage shape over the circuit-breaker illustrates that using the conventional zero crossing of the voltage over the circuit-breaker as the switching instant does not produce the smallest transient overvoltages at ...
MAX31865 RTD-to-Digital Converter General Description Features
... Application Circuits. The reference resistor current also flows through the RTD. The voltage across the reference resistor is the reference voltage for the ADC. The voltage across the RTD is applied to the ADC’s differential inputs (RTDIN+ and RTDIN-). The ADC therefore produces a digital output tha ...
... Application Circuits. The reference resistor current also flows through the RTD. The voltage across the reference resistor is the reference voltage for the ADC. The voltage across the RTD is applied to the ADC’s differential inputs (RTDIN+ and RTDIN-). The ADC therefore produces a digital output tha ...
Panasonic B Series AC Servo Motor Driver Manual
... high quality of this product, but unexpected action beyond setting may be caused by too high external noise, static electricity, abnormal input power supply, incorrect wiring, or defective ...
... high quality of this product, but unexpected action beyond setting may be caused by too high external noise, static electricity, abnormal input power supply, incorrect wiring, or defective ...
Syllabus for the Trade of ELECTRONICS MECHANIC
... 9. Desirable qualification : Preference will be given to a Instructors Certificate (CIC). ...
... 9. Desirable qualification : Preference will be given to a Instructors Certificate (CIC). ...
Siemens STEP 2000 Course
... element segments can melt simultaneously, which helps remove the load from the source voltage quickly. Short-circuit current is typically cut off in less than half a cycle, before it can reach its full value. ...
... element segments can melt simultaneously, which helps remove the load from the source voltage quickly. Short-circuit current is typically cut off in less than half a cycle, before it can reach its full value. ...
Aalborg Universitet Energy in Distributed Power Generation Systems
... However, the impacts of the disconnection from the distributed grid recently gained increased attention from the DSOs and the PV inverter manufacturers, especially when the very high penetration of PV power conversion systems is coming into reality. In light of this thriving situation, a typical ant ...
... However, the impacts of the disconnection from the distributed grid recently gained increased attention from the DSOs and the PV inverter manufacturers, especially when the very high penetration of PV power conversion systems is coming into reality. In light of this thriving situation, a typical ant ...
485-238
... lines, components, and power supply. On the other hand this topology increases the power consumption by a factor of two. Nevertheless, the power transfer efficiency remains constant. This is because the output voltage swing, of this differential topology, is doubled but the overall capacitances are ...
... lines, components, and power supply. On the other hand this topology increases the power consumption by a factor of two. Nevertheless, the power transfer efficiency remains constant. This is because the output voltage swing, of this differential topology, is doubled but the overall capacitances are ...
Powering Your Ideas. PMBus™ Implementers Forum
... If more than one device is capable of being a master, arbitration is needed to choose the master that takes control of the bus Arbitration takes place on the SDA, while the SCL is HIGH, – the master which transmits a HIGH level when another master is transmitting LOW level will switch off its DATA o ...
... If more than one device is capable of being a master, arbitration is needed to choose the master that takes control of the bus Arbitration takes place on the SDA, while the SCL is HIGH, – the master which transmits a HIGH level when another master is transmitting LOW level will switch off its DATA o ...
AL8807EV2 User Guide - Diodes Incorporated
... 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: ...
... 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: ...
MV Prot Relay 7SJ61/62
... Manufacturer Qualifications: Manufacturer of this equipment shall have a minimum of 5 years experience producing similar electrical equipment. DELIVERY, STORAGE AND HANDLING ...
... Manufacturer Qualifications: Manufacturer of this equipment shall have a minimum of 5 years experience producing similar electrical equipment. DELIVERY, STORAGE AND HANDLING ...
Chapter 11
... – in simple DMMs alternating signals are rectified as in analogue multimeters to give its average value which is multiplied by 1.11 to directly display the r.m.s. value of sine waves – more sophisticated devices use a true r.m.s. converter which accurately produced a voltage proportional to the r.m. ...
... – in simple DMMs alternating signals are rectified as in analogue multimeters to give its average value which is multiplied by 1.11 to directly display the r.m.s. value of sine waves – more sophisticated devices use a true r.m.s. converter which accurately produced a voltage proportional to the r.m. ...
HK2413161321
... The 8051 family of microcontrollers is based on an architecture which is highly optimized for embedded control systems. It is used in a wide variety of applications from military equipment to automobiles to the keyboard. Second only to the Motorola 68HC11 in eight bit processors sales, the 8051 fami ...
... The 8051 family of microcontrollers is based on an architecture which is highly optimized for embedded control systems. It is used in a wide variety of applications from military equipment to automobiles to the keyboard. Second only to the Motorola 68HC11 in eight bit processors sales, the 8051 fami ...
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.