Metso StoneL Axoim AMI
... To positively confirm the field device identity, the control room may initiate the “wink” function that flashes both open and closed LEDs without affecting valve operation. ...
... To positively confirm the field device identity, the control room may initiate the “wink” function that flashes both open and closed LEDs without affecting valve operation. ...
64-0071 Rev A (ME-G Series).indd
... • This product is designed for indoor/compartment installation. It must not be exposed to rain, snow, moisture, or liquids of any type. • Use insulated tools to reduce the chance of electrical shock or accidental short circuits. • There are no user-serviceable parts contained in this product. • This ...
... • This product is designed for indoor/compartment installation. It must not be exposed to rain, snow, moisture, or liquids of any type. • Use insulated tools to reduce the chance of electrical shock or accidental short circuits. • There are no user-serviceable parts contained in this product. • This ...
Freescale PowerPoint Template
... One piece of the 36V type with the output power up to 450W Two pieces of the 18V types in series with the total output power up to 450W ...
... One piece of the 36V type with the output power up to 450W Two pieces of the 18V types in series with the total output power up to 450W ...
ME371, MT371 ME372, MT372
... Make good contact with current conductors irrespective of their design and material Do not damage conductors • Voltage terminals: Internal and/or external connection A sliding bridge (for simple separation of a voltage part from a current part) ...
... Make good contact with current conductors irrespective of their design and material Do not damage conductors • Voltage terminals: Internal and/or external connection A sliding bridge (for simple separation of a voltage part from a current part) ...
8. Molded Case Circuit Breakers
... Thermal magnetic breakers can be affected by large differences in the ambient temperature. At ambient temperatures below 40°C, the breaker carries more current than its continuous current rating. The mechanical operation of the breaker could be affected if the temperature is significantly below the ...
... Thermal magnetic breakers can be affected by large differences in the ambient temperature. At ambient temperatures below 40°C, the breaker carries more current than its continuous current rating. The mechanical operation of the breaker could be affected if the temperature is significantly below the ...
Windy Boy 5000 Windy Boy 6000 Inverter
... The Windy Boy inverters make it possible to operate small wind turbines as gridconnected systems. Grid-connected means that the energy generated by the wind turbine can be fed directly into an existing house power grid, a stand-alone power system, or the mains supply. To this end, the Windy Boy conv ...
... The Windy Boy inverters make it possible to operate small wind turbines as gridconnected systems. Grid-connected means that the energy generated by the wind turbine can be fed directly into an existing house power grid, a stand-alone power system, or the mains supply. To this end, the Windy Boy conv ...
Virtex-4 PCB 设计指南
... Printed Circuit Boards (PCBs) are electrical systems, having electrical properties just as complicated as the discrete components and devices mounted to them. The PCB designer has complete control over many aspects of the PCB. At the same time, current technology places constraints and limits on the ...
... Printed Circuit Boards (PCBs) are electrical systems, having electrical properties just as complicated as the discrete components and devices mounted to them. The PCB designer has complete control over many aspects of the PCB. At the same time, current technology places constraints and limits on the ...
MAX5741 10-Bit, Low-Power, Quad, Voltage-Output DAC with Serial Interface General Description
... The MAX5741 quad, 10-bit, low-power, buffered voltage-output, digital-to-analog converter (DAC) is packaged in a space-saving 10-pin µMAX® package (5mm ✕ 3mm). The wide supply voltage range of +2.7V to +5.5V and 229µA supply current accommodates lowpower and low-voltage applications. DAC outputs emp ...
... The MAX5741 quad, 10-bit, low-power, buffered voltage-output, digital-to-analog converter (DAC) is packaged in a space-saving 10-pin µMAX® package (5mm ✕ 3mm). The wide supply voltage range of +2.7V to +5.5V and 229µA supply current accommodates lowpower and low-voltage applications. DAC outputs emp ...
MAX6736–MAX6745 Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits General Description
... Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits The MAX6736–MAX6745 are low-power dual-/triplevoltage microprocessor (µP) supervisors. These devices assert a reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout per ...
... Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits The MAX6736–MAX6745 are low-power dual-/triplevoltage microprocessor (µP) supervisors. These devices assert a reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout per ...
General Rules and Regulations for Electric
... of such deposit shall be approximately twice the average monthly bill of the Customer as estimated by the Company or by agreement, or as thereafter ascertained. In no event shall it be less than $500.00 for a residential customer or $800.00 for a commercial customer. Such deposit or guarantee will b ...
... of such deposit shall be approximately twice the average monthly bill of the Customer as estimated by the Company or by agreement, or as thereafter ascertained. In no event shall it be less than $500.00 for a residential customer or $800.00 for a commercial customer. Such deposit or guarantee will b ...
The Power Quality of Wind Turbines
... networks. However, the integration of wind power into distribution networks will transform them from being passive to active networks. Various published work is related to this subject; [2 – 10] have shown that generators embedded into distribution networks can affect operation in such networks in ...
... networks. However, the integration of wind power into distribution networks will transform them from being passive to active networks. Various published work is related to this subject; [2 – 10] have shown that generators embedded into distribution networks can affect operation in such networks in ...
DS1232LP/LPS Low Power MicroMonitor Chip FEATURES PIN ASSIGNMENT
... The watchdog timer function forces RST and RST signals to the active state when the ST input is not stimulated for a predetermined time period. The time period is set by the TD input to be typically 150 ms with TD connected to ground, 600 ms with TD left unconnected, and 1.2 seconds with TD connecte ...
... The watchdog timer function forces RST and RST signals to the active state when the ST input is not stimulated for a predetermined time period. The time period is set by the TD input to be typically 150 ms with TD connected to ground, 600 ms with TD left unconnected, and 1.2 seconds with TD connecte ...
Specifier Reports Dimming Electronic Ballasts
... (rms) voltage and rms current. Power factor ranges from 0 to 1. A power factor of 1 means that the current voltage waveforms are in phase and neither waveform is distorted. In other words, when power factor is 1, apparent power and active power are equal. Any distortion of the current wave shape cau ...
... (rms) voltage and rms current. Power factor ranges from 0 to 1. A power factor of 1 means that the current voltage waveforms are in phase and neither waveform is distorted. In other words, when power factor is 1, apparent power and active power are equal. Any distortion of the current wave shape cau ...
5.0 Type Tests - IEEE Standards working groups
... functions, taken as a group, used to interconnect a DR to an Area EPS. interconnecting device: operating device that connects the DR to the EPS and disconnects the DR from the EPS under normal and abnormal operation. interrupting device: A device capable of being reclosed whose purpose is to interru ...
... functions, taken as a group, used to interconnect a DR to an Area EPS. interconnecting device: operating device that connects the DR to the EPS and disconnects the DR from the EPS under normal and abnormal operation. interrupting device: A device capable of being reclosed whose purpose is to interru ...
Philbrick`s Polyphemus
... adjustable controller actions (proportional, integral, and derivative-PID), and was furnished with a few bells and whistles for operational displays and dynamic effects. The distinction between a simulator and an analog computer should be drawn here. A simulator is a fixed (to a large degree) struct ...
... adjustable controller actions (proportional, integral, and derivative-PID), and was furnished with a few bells and whistles for operational displays and dynamic effects. The distinction between a simulator and an analog computer should be drawn here. A simulator is a fixed (to a large degree) struct ...
FLEX 6000 Programmable Logic Device Family Data Sheet
... Typical gates ranging from 5,000 to 24,000 gates (see Table 1) ...
... Typical gates ranging from 5,000 to 24,000 gates (see Table 1) ...
SG-239 Smartuner Manual
... A directional coupler is made up of a current transformer T2 and a voltage transformer T1, in conjunction with termination resistors R35, R36 and R33, R34. The coupler is inserted in the 50-ohm transmission line between the input connector, ST2 RF - ST3 GND, and the tuning network. The forward power ...
... A directional coupler is made up of a current transformer T2 and a voltage transformer T1, in conjunction with termination resistors R35, R36 and R33, R34. The coupler is inserted in the 50-ohm transmission line between the input connector, ST2 RF - ST3 GND, and the tuning network. The forward power ...
Terminator I/O Installation and I/O Manual
... codes of the National Electrical Manufacturer’s Association (NEMA). There may be local regulatory or government offices that can also help determine which codes and standards are necessary for safe installation and operation. Equipment damage or serious injury to personnel can result from the failur ...
... codes of the National Electrical Manufacturer’s Association (NEMA). There may be local regulatory or government offices that can also help determine which codes and standards are necessary for safe installation and operation. Equipment damage or serious injury to personnel can result from the failur ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.