IEEE013
... line to ground fault is initiated on the upper circuit. References [6], [9], and [12] describe a failure mode in which an MOV arrester when subjected to excessive energy fails due to adiabatic heating in under 1 ms. This is consistent with the field tests and the earlier discussion of why the statio ...
... line to ground fault is initiated on the upper circuit. References [6], [9], and [12] describe a failure mode in which an MOV arrester when subjected to excessive energy fails due to adiabatic heating in under 1 ms. This is consistent with the field tests and the earlier discussion of why the statio ...
Grant Proposal for Project Name
... The project will be based on the Microchip PIC18F877A All the original electric components of the car must be physically removed from the car except for the motor, battery, switch and steering actuator. The car must be factory equipped with either a 6V or 9.6V block type rechargeable battery (No AA ...
... The project will be based on the Microchip PIC18F877A All the original electric components of the car must be physically removed from the car except for the motor, battery, switch and steering actuator. The car must be factory equipped with either a 6V or 9.6V block type rechargeable battery (No AA ...
P N 22 NPN Epitaxial Silicon Transistor
... which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when properly used in accordance with instructions for use device ...
... which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when properly used in accordance with instructions for use device ...
lecture3
... Find RTh by looking from the two points into the circuit after replacing all independent sources ...
... Find RTh by looking from the two points into the circuit after replacing all independent sources ...
Reliability Qualification Report CGA-6618 - SnPb Plated Initial Qualification
... The Sirenza Microdevices qualification process consists of a series of tests designed to stress various potential failure mechanisms. This testing is performed to ensure that Sirenza Microdevices products are robust against potential failure modes that could arise from the various die and package fa ...
... The Sirenza Microdevices qualification process consists of a series of tests designed to stress various potential failure mechanisms. This testing is performed to ensure that Sirenza Microdevices products are robust against potential failure modes that could arise from the various die and package fa ...
Faults
... manufactured hardware. Two-part process: 1. Test generation: software process executed once during design 2. Test application: electrical tests applied to hardware ...
... manufactured hardware. Two-part process: 1. Test generation: software process executed once during design 2. Test application: electrical tests applied to hardware ...
application considerations for high resistance ground
... existing system. If the existing system is solidly grounded and it is desired to obtain the benefits associated with the continuity of service, one must consider all the loads applied to the substation. Do any feeders serve single-phase line-toneutral connected loads? If so, determine the total KVA ...
... existing system. If the existing system is solidly grounded and it is desired to obtain the benefits associated with the continuity of service, one must consider all the loads applied to the substation. Do any feeders serve single-phase line-toneutral connected loads? If so, determine the total KVA ...
AN1336
... Inadvertent or unexpected loss of power can cause a number of system level problems. Memory loss, uncontrolled program status and indeterminate processor state are just a few of the issues which can occur during catastrophic power failure. Power-fail recovery is critical for applications created to ...
... Inadvertent or unexpected loss of power can cause a number of system level problems. Memory loss, uncontrolled program status and indeterminate processor state are just a few of the issues which can occur during catastrophic power failure. Power-fail recovery is critical for applications created to ...
SURGE PROTECTIVE DEVICES
... extent, continuity of supply, insulation co-ordination aims at reducing the likelihood of equipment dielectric failure. Several components can be used to limit and/or eliminate the surges. This document provides general specification for the surge protective devices (SPDs) to be installed in LV elec ...
... extent, continuity of supply, insulation co-ordination aims at reducing the likelihood of equipment dielectric failure. Several components can be used to limit and/or eliminate the surges. This document provides general specification for the surge protective devices (SPDs) to be installed in LV elec ...
KD2003-CF30A
... are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no ...
... are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no ...
TT11 Circuit Breakers Name How Circuit Breakers Work by Tom
... example, has a filament inside that is very resistant to flowing charge. The charge has to work hard to move along, which heats up the filament, causing it to glow. In building wiring, the hot wire and the neutral wire never touch directly. The charge running through the circuit always passes throug ...
... example, has a filament inside that is very resistant to flowing charge. The charge has to work hard to move along, which heats up the filament, causing it to glow. In building wiring, the hot wire and the neutral wire never touch directly. The charge running through the circuit always passes throug ...
PREMIUM POWER - Murrelektronik
... low. With seven models to choose from, there is a solution for a range of applications. Emparro Cap, the maintenance-free buffer module, is a perfect complement to the single- and threephase power supplies. It bridges voltage drops of up to one second while operating with full load (20 A). ...
... low. With seven models to choose from, there is a solution for a range of applications. Emparro Cap, the maintenance-free buffer module, is a perfect complement to the single- and threephase power supplies. It bridges voltage drops of up to one second while operating with full load (20 A). ...
SKE-300 Series Pre-Engineered Voice Evacuation Systems - AV-iQ
... Short circuit and overload protected. • Battery backup from fire alarm control. • Battery saver circuit reduces current draw during AC failure conditions. • Penetrating slow-whoop alarm signal. • Crystal-clear, high intelligibility voice override. • Microphone can be used with or without alarm condi ...
... Short circuit and overload protected. • Battery backup from fire alarm control. • Battery saver circuit reduces current draw during AC failure conditions. • Penetrating slow-whoop alarm signal. • Crystal-clear, high intelligibility voice override. • Microphone can be used with or without alarm condi ...
CN-0113
... The circuit supports input and output rail to rail for both single supply operation at +30 V and dual supply operation at ±15 V; and is capable of delivering up to ±6.5 mA output current. In addition, the AD5292 has an internal 20-times programmable memory that allows a customized gain setting at po ...
... The circuit supports input and output rail to rail for both single supply operation at +30 V and dual supply operation at ±15 V; and is capable of delivering up to ±6.5 mA output current. In addition, the AD5292 has an internal 20-times programmable memory that allows a customized gain setting at po ...
Universal Battery Monitor Using the bq2018
... to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. TI wa ...
... to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. TI wa ...
SSM2142 数据手册DataSheet 下载
... A problem occasionally encountered in the interface system environment involves irregular application of the supplies. The user is cautioned that applying power erratically can inadvertently bias parts of the circuit into a latch-up condition. The small geometries of an integrated circuit are easily ...
... A problem occasionally encountered in the interface system environment involves irregular application of the supplies. The user is cautioned that applying power erratically can inadvertently bias parts of the circuit into a latch-up condition. The small geometries of an integrated circuit are easily ...
Technical Report Writing and Documentation
... (or person) as soon as possible to minimize loss or damage to the forms. This should be emphasized at the project onset. One option is to require all data be turned in before departure from the job site. If electronic forms are used, data should be backed up onto a secondary device (server, CD, flop ...
... (or person) as soon as possible to minimize loss or damage to the forms. This should be emphasized at the project onset. One option is to require all data be turned in before departure from the job site. If electronic forms are used, data should be backed up onto a secondary device (server, CD, flop ...
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.