test schedule
... clock or from the clock of nearby TAX. Other nodes may be synchronised with the clock extracted from incoming tributaries. 8.0 Check Of Protection switching :Put the system on PPS and record the time of AIS Restored. 9.0. ALARMS: As per manufacture’s guidelines. 10.0 ERROR PERFORMANCE (STABILITY TES ...
... clock or from the clock of nearby TAX. Other nodes may be synchronised with the clock extracted from incoming tributaries. 8.0 Check Of Protection switching :Put the system on PPS and record the time of AIS Restored. 9.0. ALARMS: As per manufacture’s guidelines. 10.0 ERROR PERFORMANCE (STABILITY TES ...
NOTICE TO INSTALLER: Instructions must remain with installation. SECTION: 6.10.100
... Do not install switch in direct line of incoming liquid. 1) Place the clamp into the switch housing as shown. (see Fig. E). 2) Locate clamp at desired activation level and secure the clamp to the discharge pipe as shown (see Fig. E). NOTE: Do not install cord under hose clamp. 3) Tighten the hose ...
... Do not install switch in direct line of incoming liquid. 1) Place the clamp into the switch housing as shown. (see Fig. E). 2) Locate clamp at desired activation level and secure the clamp to the discharge pipe as shown (see Fig. E). NOTE: Do not install cord under hose clamp. 3) Tighten the hose ...
Installation Guidelines for Prime Power Application
... a circuit breaker, care must be taken with the protection settings. Circuit breakers are designed for operation with the utility supply, which can provide much higher and longer fault levels than a generator. The circuit breaker overcurrent and short circuit settings should therefore be set accordin ...
... a circuit breaker, care must be taken with the protection settings. Circuit breakers are designed for operation with the utility supply, which can provide much higher and longer fault levels than a generator. The circuit breaker overcurrent and short circuit settings should therefore be set accordin ...
Download PGR-8800 Datasheet
... installed in retrofit projects and new switchgear with little or no re-configuration. Even elaborate systems with multiple power sources take minutes to configure using the relay’s built-in USB interface software. Generally, it is recommended to mount 1 or 2 sensors per cubicle to cover all horizont ...
... installed in retrofit projects and new switchgear with little or no re-configuration. Even elaborate systems with multiple power sources take minutes to configure using the relay’s built-in USB interface software. Generally, it is recommended to mount 1 or 2 sensors per cubicle to cover all horizont ...
Lab #3 Linearity, Proportionality, and Superposition
... think that if it is 6 months old, or 25 years old, that it is pretty much the same condition it was when it left manufacturing plant. You would also like to think that if you were flying 100mph or 1000mph that the airplane would react the same way (effects of drag, etc. scaled of course). That is a ...
... think that if it is 6 months old, or 25 years old, that it is pretty much the same condition it was when it left manufacturing plant. You would also like to think that if you were flying 100mph or 1000mph that the airplane would react the same way (effects of drag, etc. scaled of course). That is a ...
No Slide Title
... element and buy some time to solve the problem (switch off the troubled circuit, for example). A combination of CT trouble (spurious differential signal) and external fault (undervoltage situation) conditions is very likely to cause maloperation. Power Management ...
... element and buy some time to solve the problem (switch off the troubled circuit, for example). A combination of CT trouble (spurious differential signal) and external fault (undervoltage situation) conditions is very likely to cause maloperation. Power Management ...
2A64 TDS - HumiSeal
... Cleanliness of the substrate is of extreme importance for the successful application of the coating. Contamination under the coating could cause problems that may lead to assembly failures. For best performance, surfaces should be free of moisture, dirt, wax, grease, flux residues and all other cont ...
... Cleanliness of the substrate is of extreme importance for the successful application of the coating. Contamination under the coating could cause problems that may lead to assembly failures. For best performance, surfaces should be free of moisture, dirt, wax, grease, flux residues and all other cont ...
Cut Scores
... north pole as well (as like poles repel). Therefore, using the Right Hand Grip Rule (or Left Hand GR for e flow) the current must be flowing down the sections of wire of the coil shown in the diagram. As they are both the same strength and have two north poles facing each other, at the halfway point ...
... north pole as well (as like poles repel). Therefore, using the Right Hand Grip Rule (or Left Hand GR for e flow) the current must be flowing down the sections of wire of the coil shown in the diagram. As they are both the same strength and have two north poles facing each other, at the halfway point ...
AN-178 Rev. New - Holt Integrated Circuits
... feature of the HI-8195 family is the power down open-circuit of the switches. This feature is very useful in ARINC 429 bus applications. All analog switches exhibit very low supply current on the VLOGIC, V+ and V- pins. Three versions are available, featuring different combinations of normally open ...
... feature of the HI-8195 family is the power down open-circuit of the switches. This feature is very useful in ARINC 429 bus applications. All analog switches exhibit very low supply current on the VLOGIC, V+ and V- pins. Three versions are available, featuring different combinations of normally open ...
IGC54T65R3QE High Speed IGBT3 Chip
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
Power System Analysis Prof. A. K. Sinha Department of Electrical
... are much more common than the three-phase to ground faults are basically asymmetrical faults. Because, they create asymmetry in the current and voltage in the three-phases of the system. Whereas a three phase or a three phase to ground fault is basically a symmetrical fault. Because they are in cas ...
... are much more common than the three-phase to ground faults are basically asymmetrical faults. Because, they create asymmetry in the current and voltage in the three-phases of the system. Whereas a three phase or a three phase to ground fault is basically a symmetrical fault. Because they are in cas ...
Ekologiczne aspekty systemów transportu
... number of independent loops (always smaller than number of branches). For passive RLC networks mesh desription is formed automatically. When circuit contains controlled sources we apply 2 steps. 1.In the first step treat controlled sources like independent and form automatically the mesh type desrip ...
... number of independent loops (always smaller than number of branches). For passive RLC networks mesh desription is formed automatically. When circuit contains controlled sources we apply 2 steps. 1.In the first step treat controlled sources like independent and form automatically the mesh type desrip ...
mic2592b.pdf
... 3V Circuit Breaker Sense Inputs: The current limit thresholds are set by connecting sense resistors between these pins and 3VIN[A/B]. When the current limit threshold of IR = 50mV is reached, the 3VGATE[A/B] pin is modulated to maintain a constant voltage across the sense resistor and therefore a co ...
... 3V Circuit Breaker Sense Inputs: The current limit thresholds are set by connecting sense resistors between these pins and 3VIN[A/B]. When the current limit threshold of IR = 50mV is reached, the 3VGATE[A/B] pin is modulated to maintain a constant voltage across the sense resistor and therefore a co ...
5 AEI 5 Automation in Instrumentation
... Hooke's Law-Poisson's ratio-relationship between E, G, K and stress-strain diagram for uniaxial loading for ductile and brittle materials - working stress - factor of safety. Concept of Mohr’s circle, principal planes and principal stress/strain. Analysis of Axially Loaded Members : Composite bars i ...
... Hooke's Law-Poisson's ratio-relationship between E, G, K and stress-strain diagram for uniaxial loading for ductile and brittle materials - working stress - factor of safety. Concept of Mohr’s circle, principal planes and principal stress/strain. Analysis of Axially Loaded Members : Composite bars i ...
report - Ingineeri.com
... Resistors are common elements of electrical networks and electronic circuits and are ubiquitous in electronic equipment. Practical resistors can be composed of various compounds and films, as well as resistance wires (wire made of a high-resistivity alloy, such as nickel-chrome). Resistors are also ...
... Resistors are common elements of electrical networks and electronic circuits and are ubiquitous in electronic equipment. Practical resistors can be composed of various compounds and films, as well as resistance wires (wire made of a high-resistivity alloy, such as nickel-chrome). Resistors are also ...
Test of Particle Sensor (PPD42NS, Shinyei) and
... by Shinyei. The sensor requires +5V and it provides two digital outputs that oscillate between HIGH (voltage higher than 4.0V ) and LOW (voltage lower than 0.7V ) that are indicative of the number of particles in air. The outputs account for the number of particles larger than 1 µm and 2.5 µm respec ...
... by Shinyei. The sensor requires +5V and it provides two digital outputs that oscillate between HIGH (voltage higher than 4.0V ) and LOW (voltage lower than 0.7V ) that are indicative of the number of particles in air. The outputs account for the number of particles larger than 1 µm and 2.5 µm respec ...
High-Speed and High-Precision Current Winner-Take
... CM WTA circuit. The circuit employs inhibitory and local excitatory feedbacks based on input currents average computation, enhancing precision and speed performance of the circuit. Local excitatory feedback provides a hysteretic mechanism that prevents the selection of other potential winners unless ...
... CM WTA circuit. The circuit employs inhibitory and local excitatory feedbacks based on input currents average computation, enhancing precision and speed performance of the circuit. Local excitatory feedback provides a hysteretic mechanism that prevents the selection of other potential winners unless ...
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.