HALT/HASS Testing Drives Product Reliability
... significantly less time than under normal conditions. HALT is performed during product development cycle with the aim of shortening time-to-market. Identifying and correcting potential design issue early in the cycle can significantly reduce overall development costs and schedule delays. HASS focuse ...
... significantly less time than under normal conditions. HALT is performed during product development cycle with the aim of shortening time-to-market. Identifying and correcting potential design issue early in the cycle can significantly reduce overall development costs and schedule delays. HASS focuse ...
Stream Barge Electrofishing Systems
... for cord/connector strain relief Optional cord reels are black non-conductive plastic, with heavy-duty retractor spring, removable from barge brackets, and angle adjustable – Cord locks automatically at 3-4’ intervals, but retracts when pulled and then released Tow-style barge is standard – Rear pus ...
... for cord/connector strain relief Optional cord reels are black non-conductive plastic, with heavy-duty retractor spring, removable from barge brackets, and angle adjustable – Cord locks automatically at 3-4’ intervals, but retracts when pulled and then released Tow-style barge is standard – Rear pus ...
Combinational circuit design - Computer Science and Engineering
... Asynchronous circuits: are almost free-running and do not depend on a clock; controlled by initiation and completion signals Fanout: number of gate inputs driven by the output of a single gate Fanin: bound on the number of inputs a gate can have Propagation delay: time to propagate a signal through ...
... Asynchronous circuits: are almost free-running and do not depend on a clock; controlled by initiation and completion signals Fanout: number of gate inputs driven by the output of a single gate Fanin: bound on the number of inputs a gate can have Propagation delay: time to propagate a signal through ...
Video Quiz - Michigan Mine Safety
... 2) Electrical shock occurs only when your body is the path of least resistance to ground. True __, False__ 3) Electrical arcs are a concern in underground mines because they can cause severe _____ and ___ damage. 4) Direct current is used for most underground equipment. True __, False__ 5) Low volta ...
... 2) Electrical shock occurs only when your body is the path of least resistance to ground. True __, False__ 3) Electrical arcs are a concern in underground mines because they can cause severe _____ and ___ damage. 4) Direct current is used for most underground equipment. True __, False__ 5) Low volta ...
External Amplifier Keying from the IC-706
... the Alpha fits—not because of the T/R switching, but because the Alpha is a fully-protected high gain amp, and the IC-706 has an awful, full power leading edge spike than trips the overdrive protection. Even when the IC-706 is adjusted to the 40W or so needed to drive the Alpha to 1500W of output, a ...
... the Alpha fits—not because of the T/R switching, but because the Alpha is a fully-protected high gain amp, and the IC-706 has an awful, full power leading edge spike than trips the overdrive protection. Even when the IC-706 is adjusted to the 40W or so needed to drive the Alpha to 1500W of output, a ...
Next-Gen - EMP GRID Services
... but experts warn the civilian world is still not ready. "If you do a smart plan - the ...
... but experts warn the civilian world is still not ready. "If you do a smart plan - the ...
PUB‐NLH‐547 Island Interconnected System Supply Issues and Power Outages Page 1 of 8
... Please provide the minimum Effective Short Circuit Capacity (“ESCC”) at Soldiers Pond at which the LIL will be expected to deliver: ...
... Please provide the minimum Effective Short Circuit Capacity (“ESCC”) at Soldiers Pond at which the LIL will be expected to deliver: ...
HELIX PC/104 SBC with DMP Vortex86DX3
... The Helix SBC is targeted for low price, low performance applications. It offers low to mid-range CPU performance, more than double that of the AMD LX800. Helios is a low cost SBC offering high feature density in a compact size and providing optional integrated high-quality data acquisition circuitr ...
... The Helix SBC is targeted for low price, low performance applications. It offers low to mid-range CPU performance, more than double that of the AMD LX800. Helios is a low cost SBC offering high feature density in a compact size and providing optional integrated high-quality data acquisition circuitr ...
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[0711-000047][2016 C..
... stable after switching from High Power Mode to Low Power Mode (HPM-to-LPM). Figure 3 shows an example of (PvT) fail with respect to Settling_Delta distribution. ...
... stable after switching from High Power Mode to Low Power Mode (HPM-to-LPM). Figure 3 shows an example of (PvT) fail with respect to Settling_Delta distribution. ...
iTOP_HV_Prototypes - Indiana University Bloomington
... • The circuit is, of course, quite standard. Many similar PMT active dividers have been built. This application to an MCP PMT may be novel. • FET’s could be used, but radiation tolerance is probably worse (??), and commercially available high voltage FET’s seem to all have rather large package sizes ...
... • The circuit is, of course, quite standard. Many similar PMT active dividers have been built. This application to an MCP PMT may be novel. • FET’s could be used, but radiation tolerance is probably worse (??), and commercially available high voltage FET’s seem to all have rather large package sizes ...
Fault Mapper Cable Length Meter & Fault Locator Alphanumeric TDR Model CA7024
... that will aid in the identification of tone carrying wires without piercing their insulation. It has a self-contained amplifier and a rugged, moisture resistant mylar cone speaker. When used in conjunction with the tone transmitter function of the Models CA7024, CA7026 or CA7028, wire tracing and lo ...
... that will aid in the identification of tone carrying wires without piercing their insulation. It has a self-contained amplifier and a rugged, moisture resistant mylar cone speaker. When used in conjunction with the tone transmitter function of the Models CA7024, CA7026 or CA7028, wire tracing and lo ...
Resonance In both series and parallel RLC circuits, resonance
... A parallel circuit at resonance behaves slightly differently to a series circuit. A parallel circuit designed to resonate is often referred to as a tank circuit. Tank circuits are used a great deal in communication systems. Ideal tank circuit An ideal tank circuit consists of a capacitive element in ...
... A parallel circuit at resonance behaves slightly differently to a series circuit. A parallel circuit designed to resonate is often referred to as a tank circuit. Tank circuits are used a great deal in communication systems. Ideal tank circuit An ideal tank circuit consists of a capacitive element in ...
Power Electronics
... a kickstart function can be activated. This is useful on motors that have a high starting load as e.g. mills, breakers, conveyors. Kickstart takes 0.5 sec at fully switched thyristors. ...
... a kickstart function can be activated. This is useful on motors that have a high starting load as e.g. mills, breakers, conveyors. Kickstart takes 0.5 sec at fully switched thyristors. ...
Field-Circuit Coupling Applied to Inductive Fault Current
... current peak, since it causes large mechanical stress to all parts of the power system. The inductive FCL based on the core saturation effect are particulary interesting due to the fact that they do not have any reaction delay. They inherently react on the fault, requiring no control circuit; hence, ...
... current peak, since it causes large mechanical stress to all parts of the power system. The inductive FCL based on the core saturation effect are particulary interesting due to the fact that they do not have any reaction delay. They inherently react on the fault, requiring no control circuit; hence, ...
EMC AVAMAR DATA STORE
... architecture, enabling linear performance and storage increases by simply adding storage nodes. Each additional node increases CPU, memory, I/O, and disk capacity for the entire grid. When adding disk storage, data is automatically load-balanced online without compromising deduplication efficiency o ...
... architecture, enabling linear performance and storage increases by simply adding storage nodes. Each additional node increases CPU, memory, I/O, and disk capacity for the entire grid. When adding disk storage, data is automatically load-balanced online without compromising deduplication efficiency o ...
Considerations for the Application of Thyristor Controlled Series
... Reduction of required reactive power input at the sending end of a radial circuit Reduced voltage fluctuations and voltage imbalance due to load variations In distribution systems, reactive power compensation is typically provided by shunt-connected components, such as SVC and STATCOM devices. F ...
... Reduction of required reactive power input at the sending end of a radial circuit Reduced voltage fluctuations and voltage imbalance due to load variations In distribution systems, reactive power compensation is typically provided by shunt-connected components, such as SVC and STATCOM devices. F ...
Protective Devices Maintenance as it Applies to the Arc/Flash
... This value of 1.89431 cal/cm2 is based on a single-phase arc in open-air. As a general rule of thumb, the value of 1.89431 would be multiplied by a factor of 2 for a singlephase arc in a box (2 x 1.89431 = 3.78862 cal/cm2 – Category 1) and by a factor of 3.4 for a multi-phase arc in a box (3.4 x 1.8 ...
... This value of 1.89431 cal/cm2 is based on a single-phase arc in open-air. As a general rule of thumb, the value of 1.89431 would be multiplied by a factor of 2 for a singlephase arc in a box (2 x 1.89431 = 3.78862 cal/cm2 – Category 1) and by a factor of 3.4 for a multi-phase arc in a box (3.4 x 1.8 ...
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.