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NE02 Brochure
NE02 Brochure

... protected by fuses or a circuit breaker with a rating which does not exceed the value marked on the data plate. This marked protective device rating is the maximum for which the equipment has been investigated and found acceptable. Where the marking specifies fuses, or “HACR Type” circuit breakers, ...
A digitally programmable delay element: design and analysis
A digitally programmable delay element: design and analysis

1N5820 - Vishay
1N5820 - Vishay

... statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or ...
"Supply-Voltage Supervisors"
"Supply-Voltage Supervisors"

... for undervoltage conditions at the SENSE input. During power up, the RESET output becomes active (low) when VCC attains a value approaching 3.6 V. At this point (assuming that SENSE is above VIT+), the delay timer function activates a time delay, after which outputs RESET and RESET go inactive (high ...
Comet 40-150kVA
Comet 40-150kVA

... device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in a ...
RE:
RE:

... seeking comments from market participants on proposed VAR-002-AB-1.1b. During the AESO’s consultation on proposed VAR-002-AB-1.1b, the North American Electric Reliability Corporation (“NERC”) Board of Trustees approved NERC standard VAR-002-2b Generator Operation for Maintaining Network Voltage Sche ...
Hunt_Wallbox_MasterSpec_MF1995
Hunt_Wallbox_MasterSpec_MF1995

Feedforward-Regulated Cascode OTA for Gigahertz Applications
Feedforward-Regulated Cascode OTA for Gigahertz Applications

Touch and Step Potential Calculations
Touch and Step Potential Calculations

... not always necessary. For example, when all electricity is generated on-site and the HV/MV/LV earthing systems are interconnected, then there is no need to do a touch and step potential calculation. In such a case, all earth faults would return to the source via the earthing system (notwithstanding ...
ZXTC4591AMC Features Mechanical Data
ZXTC4591AMC Features Mechanical Data

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Wind Energy Systems for Electric Power - Van
Wind Energy Systems for Electric Power - Van

... Among renewable sources wind power systems have developed to prominent suppliers of electrical energy. Since the 1980s they have seen an exponential increase, both in unit power ratings and overall capacity. While most of the systems are found on dry land, preferably in coastal regions, off-shore wi ...
ELR 9000 Series
ELR 9000 Series

... 1.8  Safety................................................................7 Safety notices...................................................7 Responsibility of the user.................................7 Responsibility of the operator ..........................8 ...
Appendix-A-Large-Penetration-Small
Appendix-A-Large-Penetration-Small

... Figure 7 reports voltage and current snap-shots as monitored for laser printer during its typical operation main stages. Figure 8 reports the power demand profile recorded during some selected duty-cycles. In Figure 9, the expanded view of three different operation stages, of the diagram in Figure 8 ...
MAX1570 White LED Current Regulator with 1x/1.5x High-Efficiency Charge Pump General Description
MAX1570 White LED Current Regulator with 1x/1.5x High-Efficiency Charge Pump General Description

... The MAX1570 includes soft-start circuitry to limit inrush current at turn-on. When starting up with an output voltage that is not near the input voltage, the output capacitor is charged directly from the input with a DAC ramped current source (with no charge-pump action) until the output voltage is ...
ODEN AT - Progusa
ODEN AT - Progusa

MAX987/MAX988/MAX991/MAX992/MAX995/MAX996 High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators ________________General Description
MAX987/MAX988/MAX991/MAX992/MAX995/MAX996 High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators ________________General Description

... The output stage’s unique design limits supply-current surges while switching, virtually eliminating the supply glitches typical of many other comparators. The MAX987/MAX991/MAX995 have a push-pull output stage that sinks as well as sources current. Large internal output drivers allow rail-to-rail o ...
Mechatronics Integrated Technologies (MIT) 1, 2, 3, and 4
Mechatronics Integrated Technologies (MIT) 1, 2, 3, and 4

... Describe the voltage and current phase relationship in a resistive AC circuit. Describe the voltage and current transients that occur in an inductive circuit. Define inductive reactance and state how it is affected by frequency. Describe the voltage and current transients that occur in a capacitive ...
Amps and Linear Integrated Circuits
Amps and Linear Integrated Circuits

BDTIC www.BDTIC.com/infineon Industrial Automation Efficient & Robust Semiconductor Solutions
BDTIC www.BDTIC.com/infineon Industrial Automation Efficient & Robust Semiconductor Solutions

... Within this level there are mainly PC-based systems used (so-called industrial PC, available as desktop, rack-mounted and panel PCs), equipped with standard OS (e.g., Windows-embedded) and supplier-specific industrial process-control software for process parameterization and visualization. These sys ...
Chapter 6 - UniMAP Portal
Chapter 6 - UniMAP Portal

Flexible AC/DC Grids in Dymola/ Modelica - IEA
Flexible AC/DC Grids in Dymola/ Modelica - IEA

LM140/LM340A/LM340/LM7800C Series 3
LM140/LM340A/LM340/LM7800C Series 3

... the output high can cause damage to internal low current paths in a manner similar to that just described in the “Shorting the Regulator Input” section. Regulator Floating Ground (Figure 2): When the ground pin alone becomes disconnected, the output approaches the unregulated input, causing possible ...
Softstarter Handbook
Softstarter Handbook

... is the voltage for controlling the start and stop command of the softstarter. Common values are 24 V DC or 110 - 240 V AC. On many softstarters, the control voltage can be supplied internally. ...
Motor Drive and Control Solutions (Rev. I)
Motor Drive and Control Solutions (Rev. I)

Dielectric Fluids Containing PCBs
Dielectric Fluids Containing PCBs

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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.
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