EN54-7A28
... The PSU is to be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a given country) for 230V/AC in and low-voltage installations. As the power supply is designed for a continuous operation and is not equipped with a powerswitch, therefore, an approp ...
... The PSU is to be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a given country) for 230V/AC in and low-voltage installations. As the power supply is designed for a continuous operation and is not equipped with a powerswitch, therefore, an approp ...
AN1946
... We have to get an access to this neutral point to be able to measure the BEMF voltage. In many applications like compressor drives, it is not possible to implement a wire giving access to a neutral point. To get this voltage information we use various methods to rebuild a virtual neutral. We can alr ...
... We have to get an access to this neutral point to be able to measure the BEMF voltage. In many applications like compressor drives, it is not possible to implement a wire giving access to a neutral point. To get this voltage information we use various methods to rebuild a virtual neutral. We can alr ...
... The Alberta Electric System Operator (“AESO”) is providing notice and seeking feedback from market participants on the attached ISO OPP 702 Removal pursuant to Section 2 of the Alberta Utilities Commission (“AUC” or “Commission”) Rule 017. The proposed ISO OPP 702 Removal applies to all market parti ...
Improved Deadbeat Current Controller with a Repetitive
... A predictive current controller is often adopted to compensate for the time delay [15], [16]. However, the one-step predictive current method is essentially an open-loop current observer and the prediction error is not converged as in [16]. The current predictive value is influenced by factors such ...
... A predictive current controller is often adopted to compensate for the time delay [15], [16]. However, the one-step predictive current method is essentially an open-loop current observer and the prediction error is not converged as in [16]. The current predictive value is influenced by factors such ...
AN11496 Agile I/O Input / Output Characteristics
... from 25%, 50% or 75% to 100%. Reducing the current drive capability may be desirable to reduce system noise. When the output switches (transitions from H/L), there is a peak current that is a function of the output drive selection. Switching many outputs at the same time will create ground and suppl ...
... from 25%, 50% or 75% to 100%. Reducing the current drive capability may be desirable to reduce system noise. When the output switches (transitions from H/L), there is a peak current that is a function of the output drive selection. Switching many outputs at the same time will create ground and suppl ...
switchboards
... bolted together to form one metal enclosed rigid switchboard. The sides, top and rear shall be covered with removable screw-on code gauge steel plates. Switchboard shall include all protective devices and equipment as listed on drawings with necessary interconnections, instrumentation and control wi ...
... bolted together to form one metal enclosed rigid switchboard. The sides, top and rear shall be covered with removable screw-on code gauge steel plates. Switchboard shall include all protective devices and equipment as listed on drawings with necessary interconnections, instrumentation and control wi ...
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators MAX17085B General Description
... keep-alive linear regulators: ...
... keep-alive linear regulators: ...
300 Watt Pure Sine Wave DC-AC Inverter PST-30S-12A PST-30S-24A
... The utility grid supplies you with alternating current (AC) electricity. AC is the standard form of electricity for anything that “plugs in” to the utility power. Direct current (DC) electricity flows in a single direction. Batteries provide DC electricity. AC alternates its direction many times per ...
... The utility grid supplies you with alternating current (AC) electricity. AC is the standard form of electricity for anything that “plugs in” to the utility power. Direct current (DC) electricity flows in a single direction. Batteries provide DC electricity. AC alternates its direction many times per ...
maxplus 306 option spindle amplifier
... The most typical input to the command input is a simple two wire interface consisting of a command voltage with respect to a GND. The GND potential must be connected to the MPA GND connection associated with the analog channel and the command voltage can be connected to either the COM+ or COM- input ...
... The most typical input to the command input is a simple two wire interface consisting of a command voltage with respect to a GND. The GND potential must be connected to the MPA GND connection associated with the analog channel and the command voltage can be connected to either the COM+ or COM- input ...
36-V, Prog.-Gain, Voltage-Output, Bidir, Zero
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
Evaluation of a Radial Flux Air-cored Permanent Magnet Machine
... Due to finite oil resources and its political and economical impact, a renewed interest in energy independence has compelled industry and government to pursue electric vehicle designs. The current worldwide research that is being conducted on drivetrain topologies for EVs, focus mainly on direct in-w ...
... Due to finite oil resources and its political and economical impact, a renewed interest in energy independence has compelled industry and government to pursue electric vehicle designs. The current worldwide research that is being conducted on drivetrain topologies for EVs, focus mainly on direct in-w ...
EPOS2 Module 36/2 Hardware Reference
... • Make sure that power source cannot be engaged while work is in process! • Obey lock-out/tag-out procedures! • Make sure to securely lock any power engaging equipment against unintentional engagement and tag with your name! ...
... • Make sure that power source cannot be engaged while work is in process! • Obey lock-out/tag-out procedures! • Make sure to securely lock any power engaging equipment against unintentional engagement and tag with your name! ...
Omni - omeio
... How HAI Omni-Bus works Power modules feed power to dimmer or non-dimming switches. Each switch wires up to a DIN rail module. Load Control and other DIN rail modules connect to the Omni-Bus network using standard Cat-5 UTP (Unshielded Twisted Pair) cable between each Omni-Bus device. The Omni-Bus ne ...
... How HAI Omni-Bus works Power modules feed power to dimmer or non-dimming switches. Each switch wires up to a DIN rail module. Load Control and other DIN rail modules connect to the Omni-Bus network using standard Cat-5 UTP (Unshielded Twisted Pair) cable between each Omni-Bus device. The Omni-Bus ne ...
USER`S GUIDE
... Operating personnel must not remove instrument covers except as instructed in this Guide for installing or removing electronic load modules. Component replacement and internal adjustments must be made only by qualified service personnel. Do not replace components with power cable connected. Under ce ...
... Operating personnel must not remove instrument covers except as instructed in this Guide for installing or removing electronic load modules. Component replacement and internal adjustments must be made only by qualified service personnel. Do not replace components with power cable connected. Under ce ...
LP2951-N - Texas Instruments
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
Chapter 21 Using Transmission Lines
... The Star-Hspice U element geometric model can handle from one to five uniformly spaced transmission lines, all at the same height. Also, the transmission lines may be on top of a dielectric (microstrip), buried in a sea of dielectric (buried), have reference planes above and below them (stripline), ...
... The Star-Hspice U element geometric model can handle from one to five uniformly spaced transmission lines, all at the same height. Also, the transmission lines may be on top of a dielectric (microstrip), buried in a sea of dielectric (buried), have reference planes above and below them (stripline), ...
8536 - Ministry of Commerce and Industry
... IEC/TR 61818 Ed. 1.0 b:2003 Application guide for low-voltage fuses "This guide for low-voltage fuses shows how current-limiting fuses are easy to apply to protect today's complex and sensitive electronic equipment. It specifically covers low-voltage fuses up to a.c. 1 000 V and d.c. 1 500 V. Provi ...
... IEC/TR 61818 Ed. 1.0 b:2003 Application guide for low-voltage fuses "This guide for low-voltage fuses shows how current-limiting fuses are easy to apply to protect today's complex and sensitive electronic equipment. It specifically covers low-voltage fuses up to a.c. 1 000 V and d.c. 1 500 V. Provi ...
I 1 - Iowa State University
... (4 m)(1 ln( ) q T kT0 T0 dVREF k VREF (T0 ) VG 0 (4 m) (T ) (4 m) ln( ) q dT q T kT0 o (2) 1.205 0.026*2 1.257V If =1, m=1, VREF (25 C ) VG 0 q ...
... (4 m)(1 ln( ) q T kT0 T0 dVREF k VREF (T0 ) VG 0 (4 m) (T ) (4 m) ln( ) q dT q T kT0 o (2) 1.205 0.026*2 1.257V If =1, m=1, VREF (25 C ) VG 0 q ...
HAIPRODUCTTECHNICALSH EET How HAI
... Control up to four general purpose resistive loads: 460W (2A) @ 230V~ or general purpose low voltage switching applications (irrigation valves, gates, garage doors, etc.). Omni-Bus component designed for HAI’s international markets using 220-240V~, 50Hz. Low voltage load control module. Add sprinkle ...
... Control up to four general purpose resistive loads: 460W (2A) @ 230V~ or general purpose low voltage switching applications (irrigation valves, gates, garage doors, etc.). Omni-Bus component designed for HAI’s international markets using 220-240V~, 50Hz. Low voltage load control module. Add sprinkle ...
Design Considerations for Electrical Fast Transient (EFT)
... The IEC 61000-4-4 specification defines the test voltage waveform that is intended to simulate the transients created by switching of inductive loads on AC power lines. The specification also defines the requirements for immunity to repetitive fast transients and the necessary test methods for syste ...
... The IEC 61000-4-4 specification defines the test voltage waveform that is intended to simulate the transients created by switching of inductive loads on AC power lines. The specification also defines the requirements for immunity to repetitive fast transients and the necessary test methods for syste ...
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.