switchboards
... [Bolted Pressure] [The bolted pressure switch shall be true bolted contact load break type with provisions for Class L fuses. Switches shall have an interrupting rating of 12 times the continuous rating and capable of carrying 100% of rated current. High pressure contact switches do not meet the int ...
... [Bolted Pressure] [The bolted pressure switch shall be true bolted contact load break type with provisions for Class L fuses. Switches shall have an interrupting rating of 12 times the continuous rating and capable of carrying 100% of rated current. High pressure contact switches do not meet the int ...
Voltage Regulator TAPCON® 250
... The installation and commissioning instructions along with the accompanying connection diagrams also apply in addition to this Operating Instructions. All documents are part of the scope of delivery. In addition, generally applicable statutory and other binding regulations in European and national l ...
... The installation and commissioning instructions along with the accompanying connection diagrams also apply in addition to this Operating Instructions. All documents are part of the scope of delivery. In addition, generally applicable statutory and other binding regulations in European and national l ...
Electrical Safety Guide For Non-Electrical Workers
... (8 A), a 100 W light bulb 1,000 mA and a coffee maker 7,000 mA. Under the right conditions, currents of only a few milli-amperes could lead to death. However, electric current does not occur without sufficient voltage available to motivate electrons to flow (current). Electrical equipment operating ...
... (8 A), a 100 W light bulb 1,000 mA and a coffee maker 7,000 mA. Under the right conditions, currents of only a few milli-amperes could lead to death. However, electric current does not occur without sufficient voltage available to motivate electrons to flow (current). Electrical equipment operating ...
a study of why electrostatic actuation is preferred and a simulation of
... Electrostatic actuation makes use of electrostatic force induced by the potential difference between a microactuator and its electrode. As its applied voltage increases, higher electrostatic force results in more displacement. For most cases, both DC bias and AC signal are used to displace a microac ...
... Electrostatic actuation makes use of electrostatic force induced by the potential difference between a microactuator and its electrode. As its applied voltage increases, higher electrostatic force results in more displacement. For most cases, both DC bias and AC signal are used to displace a microac ...
Lighting Control and Integrated Home Systems
... The Clipsal Audio Matrix Switcher provides a revolutionary means for distributing audio throughout a home. This Matrix Switcher provides eight zones of audio output from six source inputs (four analog, one optical and one digital). Audio sources can be switched via the front panel or by any Clipsal ...
... The Clipsal Audio Matrix Switcher provides a revolutionary means for distributing audio throughout a home. This Matrix Switcher provides eight zones of audio output from six source inputs (four analog, one optical and one digital). Audio sources can be switched via the front panel or by any Clipsal ...
First Principles of a Gas Discharge Tube (GDT) Primary
... discrete 2026-xx-XX-MSP series of 3-element GDTs and provide superior thermal protection with the patented Bourns® “switch grade fail-short” mechanism. The 2410 series of 5-pin modules have been designed to improve transmission performance and reach in broadband circuits based on balance and a lower ...
... discrete 2026-xx-XX-MSP series of 3-element GDTs and provide superior thermal protection with the patented Bourns® “switch grade fail-short” mechanism. The 2410 series of 5-pin modules have been designed to improve transmission performance and reach in broadband circuits based on balance and a lower ...
NTP75N03L09, NTB75N03L09 Power MOSFET 75 Amps
... “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. ...
S9004C
... All inputs shall be polarized for compatibility with standard reverse polarity supervision of circuit wiring by a Fire Alarm Control Panel. When synchronization is required, the appliances shall be compatible with the Wheelock Series DSM Sync Module(s). The strobes shall not drift out of synchroniza ...
... All inputs shall be polarized for compatibility with standard reverse polarity supervision of circuit wiring by a Fire Alarm Control Panel. When synchronization is required, the appliances shall be compatible with the Wheelock Series DSM Sync Module(s). The strobes shall not drift out of synchroniza ...
IF 1549 Revision 2
... Controller. This same signal also synchronizes the flashing of all other lights in the system, however, if the System Controller should be disconnected or fail, the lights continue to flash at full intensity. Simultaneous flashing with the other lights usually continues even without the System Contr ...
... Controller. This same signal also synchronizes the flashing of all other lights in the system, however, if the System Controller should be disconnected or fail, the lights continue to flash at full intensity. Simultaneous flashing with the other lights usually continues even without the System Contr ...
MAX13448E ±80V Fault-Protected Full-Duplex RS-485 Transceiver General Description
... Continuous Power Dissipation (TA = +70°C) 14-Pin SO (derate 8.3mW/°C above +70°C)................667mW Operating Temperature Range ...........................-40°C to +85°C Junction Temperature ......................................................+150°C Storage Temperature Range ................... ...
... Continuous Power Dissipation (TA = +70°C) 14-Pin SO (derate 8.3mW/°C above +70°C)................667mW Operating Temperature Range ...........................-40°C to +85°C Junction Temperature ......................................................+150°C Storage Temperature Range ................... ...
lt1763.pdf
... 500mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 30µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. A key feature of the LT1763 regula ...
... 500mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 30µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. A key feature of the LT1763 regula ...
Method and apparatus having RF biasing for sampling a plasma into
... age is picked off the generator 26 via lead 58, adjusted skimmer plate 46’ is still RF biased through the phase in phase at phase adjusting network 60, adjusted in adjusting network 70' and the amplifier 72'. amplitude in ampli?er 62, and applied via lead 64 to the It is found that using the FIG. 2 ...
... age is picked off the generator 26 via lead 58, adjusted skimmer plate 46’ is still RF biased through the phase in phase at phase adjusting network 60, adjusted in adjusting network 70' and the amplifier 72'. amplitude in ampli?er 62, and applied via lead 64 to the It is found that using the FIG. 2 ...
MAX6351–MAX6360 Dual/Triple-Voltage µP Supervisory Circuits General Description
... MAX6360 offer a watchdog-timer input with a 46.4s startup timeout period and a 2.9s timeout period. The MAX6355/MAX6356/MAX6357 offer an additional voltage monitor input to monitor a third voltage. The MAX6351 features two active-low, push-pull reset outputs, one is referenced to VCC1 and the other ...
... MAX6360 offer a watchdog-timer input with a 46.4s startup timeout period and a 2.9s timeout period. The MAX6355/MAX6356/MAX6357 offer an additional voltage monitor input to monitor a third voltage. The MAX6351 features two active-low, push-pull reset outputs, one is referenced to VCC1 and the other ...
PDF
... The external trigger is derived from a 12-120 VAC source. For example, the laboratory benches include a 25 VAC line-to-neutral single- or three-phase source, which can be fed into the external trigger. For more sophisticated experiments, if line-to-neutral voltages are less than 120, they can be use ...
... The external trigger is derived from a 12-120 VAC source. For example, the laboratory benches include a 25 VAC line-to-neutral single- or three-phase source, which can be fed into the external trigger. For more sophisticated experiments, if line-to-neutral voltages are less than 120, they can be use ...
AP1122 1A LOW DROPOUT POSITIVE REGULATOR Description
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
Train Current Detection Manual_J2C
... wheel set; the board will see this block as occupied. To sense rolling stock that does not draw any track power, resister wheels are necessary. This system will sense a load of 10K ohms or under. The J2C detection circuit has been designed for very accurate train detection. The circuit overcomes sev ...
... wheel set; the board will see this block as occupied. To sense rolling stock that does not draw any track power, resister wheels are necessary. This system will sense a load of 10K ohms or under. The J2C detection circuit has been designed for very accurate train detection. The circuit overcomes sev ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.