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1N4001 - 1N4007
1N4001 - 1N4007

... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
ZXLD1370
ZXLD1370

... 7. Device starts up above 6V and as such the minimum applied supply voltage has to be above 6.5V (plus any noise margin). The ZXLD1370 will, however, continue to function when the input voltage is reduced from ≥ 8V down to 6.3V. When operating with input voltages below 8V the output current and devi ...
Taking Thermocouple Temperature Measurements
Taking Thermocouple Temperature Measurements

... Figure 1 illustrates a J-Type thermocouple in a candle flame that has a temperature you want to measure. The two thermocouple wires are connected to the copper leads of a data acquisition device. The circuit contains three dissimilar metal junctions: J1, J2, and J3. This results in a Seebeck voltage ...
MAX17003/MAX17004 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
MAX17003/MAX17004 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description

... Output current sensing provides peak current-limit protection, using either an accurate sense resistor or using lossless inductor DCR current sensing. A low-noise mode maintains high light-load efficiency while keeping the switching frequency out of the audible range. An internal, fixed 5V, 100mA li ...
MAX14780E +5.0V, ±30kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceiver General Description
MAX14780E +5.0V, ±30kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceiver General Description

... Capability section). The MAX14780E features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 500kbps. The MAX14780E is a half-duplex transceiver and operates from a single +5.0V supply. Drivers are ...
Thomas Organ Vox Amplifiers Repair/Replacement PCB
Thomas Organ Vox Amplifiers Repair/Replacement PCB

Untitled - Delmarva Power
Untitled - Delmarva Power

... Upper Marlboro, MD 20772 ...
ATX / ATX12V Power Supply Design Guide
ATX / ATX12V Power Supply Design Guide

... same typical +5 VDC and +3.3 VDC maximum continuous output currents as an ATX supply of the same total output power. To minimize cost, this may be accomplished via a load sharing arrangement, whereby the individual +12 VDC, +5 VDC, and +3.3 VDC output currents may trade off against each other but th ...
Generator Protection
Generator Protection

Data Synchronizer Performance in the Presence of Parameter Variability
Data Synchronizer Performance in the Presence of Parameter Variability

AP1694 Description Features
AP1694 Description Features

... 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: ...
MULTITONE INSTRUCTIONS
MULTITONE INSTRUCTIONS

2-4Cell Li+ Battery SMBus Charge Controller with N
2-4Cell Li+ Battery SMBus Charge Controller with N

NX5P3001 1. General description Bidirectional high-side power switch for charger and
NX5P3001 1. General description Bidirectional high-side power switch for charger and

... larger Cu layer areas e.g. to the power and ground layer. In multi-layer PCB applications, the second layer should be used to create a large heat spreader area right below the device. If this layer is either ground or power, it should be connected with several vias to the top layer connecting to the ...
AP7335  300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7335 300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR

... range, provides great power saving in portable and low power applications. ...
branch equations
branch equations

... instructions for each branch and node, or in the case of a load flow calculation, for each bus and transmission line. An input program is available for this purpose. If the connection diagram is large, calculation results may be hard or impossible to read on the graphical output after the necessary ...
DC TO AC POWER INVERTER
DC TO AC POWER INVERTER

... Your inverter will shut down automatically if you do not restart your engine and continue the use of your inverter. This will leave your vehicle's battery at about 10.5VDC (21VDC for a 24V inverter), enabling you to start your engine and resume operation of the inverter. It also eliminates the possi ...
P83911
P83911

... locating Notification Appliance Circuits and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to ensure immunity from electrical noise (e.g., audio crosstalk). NOTE: This equipment has been tested and found to comply with ...
Lock-In Specification - Perfect Power Systems
Lock-In Specification - Perfect Power Systems

... processing for control and monitoring. The system shall have the capability of operating in 2 modes, Double Conversion mode through inverter for supporting the critical load at all time with no switching during a power outage, or Green mode through static switch for better efficiency with fast trans ...
SET/RESET FUNCTION FOR MAGNETIC SENSORS
SET/RESET FUNCTION FOR MAGNETIC SENSORS

... both set and reset operation, and another division by two for the two sensors (two HMC1021 or a single HMC1022); and 10 million set/reset actions would be available for the two-year duration. This comes out to a set/reset interval of 6.3 seconds to eat up 10% of the battery’s capacity during those t ...
2 conditions for connection to the transmission system
2 conditions for connection to the transmission system

... Active energy take-off ................................................................................................................ 14 ...
IECEx 800 Enhanced Core Processor Certificate
IECEx 800 Enhanced Core Processor Certificate

... The signal processing device is used for the connection of sensors to transmitters. The electrical components are completely encapsulated in a plastic housing. On the top of the housing terminals for the connection of the circuits from/to the transmitter are situated and the connection of the sensor ...
General Description Features
General Description Features

... High-frequency operation allows the use of small inductors and capacitors, resulting in a compact solution. The MAX1530 includes three linear regulator controllers and the MAX1531 includes five linear regulator controllers for supplying logic and LCD bias voltages. A programmable startup sequence en ...
chapter 9: power management
chapter 9: power management

MAX17003A/MAX17004A High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
MAX17003A/MAX17004A High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description

... The MAX17003A/MAX17004A are dual step-down, switch-mode, power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixedfrequency operation with optimal interleaving minimizes input ripple current from the lowest input volt ...
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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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