901-106 D SLP.qxp
... Transmitters and sensors are widely used in highly exposed areas and where lightning damage is common. In many cases, the ideal solution for 2-wire transmitters or sensors is the TP48 which mounts directly onto the transmitter housing via spare cable entries. Where these entries are not available or ...
... Transmitters and sensors are widely used in highly exposed areas and where lightning damage is common. In many cases, the ideal solution for 2-wire transmitters or sensors is the TP48 which mounts directly onto the transmitter housing via spare cable entries. Where these entries are not available or ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... the past two decades. The interest in harmonics research can largely be attributed to the advance in power electronics technologies, and this driven by the desire to have more energy efficient equipment and greater control of equipment operation. PFC and harmonics mitigation technologies can be esse ...
... the past two decades. The interest in harmonics research can largely be attributed to the advance in power electronics technologies, and this driven by the desire to have more energy efficient equipment and greater control of equipment operation. PFC and harmonics mitigation technologies can be esse ...
MAX13487E Evaluation Kit
... load for the RS-485 bus and can communicate up to 500kbps. The MAX13487E AutoDirection and reduceddriver slew-rate features are demonstrated on the EV kit circuit. The EV kit can also be used to evaluate the MAX13488E IC, which can communicate up to 16Mbps. Power for the transceiver circuit is provi ...
... load for the RS-485 bus and can communicate up to 500kbps. The MAX13487E AutoDirection and reduceddriver slew-rate features are demonstrated on the EV kit circuit. The EV kit can also be used to evaluate the MAX13488E IC, which can communicate up to 16Mbps. Power for the transceiver circuit is provi ...
Plug and Receptacle Basics for Eaton ePDUs
... connectors use are single-phase 208V (6), three-phase delta (9) and three-phase wye (9). To determine whether the connector is a delta or wye, it is necessary to cross reference the voltage designation with the pin designation. For example a 60A, 208Y/120V, plug would be IEC 60309 560P9W. Watertight ...
... connectors use are single-phase 208V (6), three-phase delta (9) and three-phase wye (9). To determine whether the connector is a delta or wye, it is necessary to cross reference the voltage designation with the pin designation. For example a 60A, 208Y/120V, plug would be IEC 60309 560P9W. Watertight ...
6- and 8-Channel Low Capacitance ESD Arrays
... “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ...
... “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ...
Adaptive switching frequency buck DC–DC converter with high
... To solve this problem, a multi-mode converter including three modesŒ7 is introduced, whereas it increases the complexity of the circuit configuration. All converters mentioned above utilize one mode or multi-mode to improve efficiency, however, they greatly increase the complexity of the circuit de ...
... To solve this problem, a multi-mode converter including three modesŒ7 is introduced, whereas it increases the complexity of the circuit configuration. All converters mentioned above utilize one mode or multi-mode to improve efficiency, however, they greatly increase the complexity of the circuit de ...
MAX2021EVKIT.pdf
... The MAX2021 evaluation board can be a guide for your board layout. Pay close attention to thermal design and close placement of components to the IC. The MAX2021 package’s exposed paddle (EP) conducts heat from the device and provides a low-impedance electrical connection to the ground plane. The EP ...
... The MAX2021 evaluation board can be a guide for your board layout. Pay close attention to thermal design and close placement of components to the IC. The MAX2021 package’s exposed paddle (EP) conducts heat from the device and provides a low-impedance electrical connection to the ground plane. The EP ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... days. Current conveyors are operated on the current mode approach [7, 8], which considers the information flowing on time varying currents. Current conveyors overcome many disadvantages of voltage mode op-amp. 1. When signals are widely distributed as voltages, the parasitic capacitances are charged ...
... days. Current conveyors are operated on the current mode approach [7, 8], which considers the information flowing on time varying currents. Current conveyors overcome many disadvantages of voltage mode op-amp. 1. When signals are widely distributed as voltages, the parasitic capacitances are charged ...
Types of overcurrent protective devices 1.9MB
... of service-entrance conductors provides: • Short-circuit, current-limiting protection for downstream equipment • Decreased possibility of severe equipment damage or burn-down against high shortcircuit currents. • Isolation of one or more faulted conductors. • Only the cable limiters in the faulted c ...
... of service-entrance conductors provides: • Short-circuit, current-limiting protection for downstream equipment • Decreased possibility of severe equipment damage or burn-down against high shortcircuit currents. • Isolation of one or more faulted conductors. • Only the cable limiters in the faulted c ...
BD6393FP
... should be taken as possible, not only on the front of the baseboard but also on the back surface. BD6393FP and BD6395FP are both equipped with FIN heat dissipation terminals, but dissipation efficiency can be improved by applying heat dissipation treatment in this area. It is important to consider a ...
... should be taken as possible, not only on the front of the baseboard but also on the back surface. BD6393FP and BD6395FP are both equipped with FIN heat dissipation terminals, but dissipation efficiency can be improved by applying heat dissipation treatment in this area. It is important to consider a ...
PI_SC1271K rev B 060515_Off-Line CVCC Flyback
... to Source and Secondary Ground, TA = 25 °C. 2. Maximum ratings specified may be applied one at a time without causing permanent damage to the product. Exposure to Absolute Maximum Ratings conditions for extended periods of time may affect product reliability. 3. Higher peak Drain current is allowed ...
... to Source and Secondary Ground, TA = 25 °C. 2. Maximum ratings specified may be applied one at a time without causing permanent damage to the product. Exposure to Absolute Maximum Ratings conditions for extended periods of time may affect product reliability. 3. Higher peak Drain current is allowed ...
PRT-SERV-1.2 Eight Channel Servo Expansion Board
... is out of range. The yellow light will turn off when all requested positions are in range. The red LED indicates a fatal error that prevents further operation. This can often be resolved by power cycling the system. ...
... is out of range. The yellow light will turn off when all requested positions are in range. The red LED indicates a fatal error that prevents further operation. This can often be resolved by power cycling the system. ...
... Referring now to the drawing in which like ele and 38. Line 31 represents a very high resistance, ments are designated by the same reference which is determined by that of rectifier 25 when characters throughout the figures, and particu larly to Figure l, there is illustrated' a bistable 25 biased i ...
Automated CVR
... • Voltage Drop (Vd) for each voltage control zone Must be < 3.3% on primary at feeder peak loads ...
... • Voltage Drop (Vd) for each voltage control zone Must be < 3.3% on primary at feeder peak loads ...
Study Guide for the Source Inspection of Electrical Equipment
... order to provide confidence that materials and equipment being purchased meet the minimum requirements as specified in the project documents and contractual agreements. The activities outlined in this study guide do not intend to replace the manufacturer’s/fabricator’s own quality system, but rather ...
... order to provide confidence that materials and equipment being purchased meet the minimum requirements as specified in the project documents and contractual agreements. The activities outlined in this study guide do not intend to replace the manufacturer’s/fabricator’s own quality system, but rather ...
Introduction to the Use of MicroTran R and other EMTP Versions
... Note that the series capacitor is represented as a negative reactance in such phasor solutions. Leave t and tmax empty (or set them zero). Then only a steady-state solution will be performed. Use tstart = ,1:0 (any negative number) in the source data to indicate that source is already present in st ...
... Note that the series capacitor is represented as a negative reactance in such phasor solutions. Leave t and tmax empty (or set them zero). Then only a steady-state solution will be performed. Use tstart = ,1:0 (any negative number) in the source data to indicate that source is already present in st ...
Ground (electricity)
In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.Electrical circuits may be connected to ground (earth) for several reasons. In mains powered equipment, exposed metal parts are connected to ground to prevent user contact with dangerous voltage if electrical insulation fails. Connections to ground limit the build-up of static electricity when handling flammable products or electrostatic-sensitive devices. In some telegraph and power transmission circuits, the earth itself can be used as one conductor of the circuit, saving the cost of installing a separate return conductor (see single-wire earth return).For measurement purposes, the Earth serves as a (reasonably) constant potential reference against which other potentials can be measured. An electrical ground system should have an appropriate current-carrying capability to serve as an adequate zero-voltage reference level. In electronic circuit theory, a ""ground"" is usually idealized as an infinite source or sink for charge, which can absorb an unlimited amount of current without changing its potential. Where a real ground connection has a significant resistance, the approximation of zero potential is no longer valid. Stray voltages or earth potential rise effects will occur, which may create noise in signals or if large enough will produce an electric shock hazard.The use of the term ground (or earth) is so common in electrical and electronics applications that circuits in portable electronic devices such as cell phones and media players as well as circuits in vehicles may be spoken of as having a ""ground"" connection without any actual connection to the Earth, despite ""common"" being a more appropriate term for such a connection. This is usually a large conductor attached to one side of the power supply (such as the ""ground plane"" on a printed circuit board) which serves as the common return path for current from many different components in the circuit.