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seminar - Voltimum
seminar - Voltimum

... Discrimination is not guaranteed between B and C, due to the “low” settings (protection of the generator) of C protection functions ...
DT1452-02SO Features Mechanical Data
DT1452-02SO 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: ...
[PDF]
[PDF]

MAX5976B Evaluation Kit Evaluates: General Description Features
MAX5976B Evaluation Kit Evaluates: General Description Features

... 3) Turn on the power supply and set the supply to 12V, then disable the power supply. 4) Connect the positive terminal of the power supply to the VIN banana jack on the EV kit. Connect the negative terminal of the power supply to the GND banana jack. 5) Enable the power supply. 6) Verify that th ...
Adam Equipment ADK PRECISION BALANCES
Adam Equipment ADK PRECISION BALANCES

... (5) If the zero value is too large (>350), unfasten the locking screws and move the counter-balance weight away from the core of the balance. In case of a too small zero value move the counter-balance towards the core. Fasten the screws after readjustment. (6) Turn back the sensor as normal. Put the ...
RigMaster Power Service and Repair Manual
RigMaster Power Service and Repair Manual

... lead T2] and [brown lead T3 to neutral blue line T4] (engine must be running with the air conditioning system OFF). 5. If there is continuous power through each breaker, but no power to the outlets, the cable and outlets may be the cause of the failure. 6. If there is line power from the T1 and T3 t ...
ARS-4 manual - Victron Energy
ARS-4 manual - Victron Energy

... During normal operation, the regulator will delay alternator start-up for 45 seconds to allow belts to seat and engine lubrication to occur. After the initial start delay, the regulator will ramp to charging voltage over a one-minute period. Once bulk charging voltage is reached, the regulator will ...
Application Information
Application Information

Application Note 74 LM139/LM239/LM339 A Quad
Application Note 74 LM139/LM239/LM339 A Quad

... The LM139 can be used to symmetrically square up a sine wave centered around zero volts by incorporating a small amount of positive feedback to improve switching times and centering the input threshold at ground (see Figure 10). Voltage divider R4 and R5 establishes a reference voltage, V1, at the p ...
Aalborg Universitet Generation Systems With Battery Energy Storage
Aalborg Universitet Generation Systems With Battery Energy Storage

P2138 (3.6L V6 VIN 7 Auto) Accelerator Pedal Position
P2138 (3.6L V6 VIN 7 Auto) Accelerator Pedal Position

... pedal. The engine control module (ECM) supplies a separate 5-volt reference and low reference circuit for each of the APP sensors. The APP sensor 1 signal voltage increases as the pedal is depressed, from approximately 1.0 volt at rest to above 4 volts when fully depressed. The APP sensor 2 signal v ...
FSA1208 Low-Power, Eight-Port, High-Speed Isolation Switch FSA1208 — Low-Power, Eight-Port, Features
FSA1208 Low-Power, Eight-Port, High-Speed Isolation Switch FSA1208 — Low-Power, Eight-Port, Features

... pins that allows the device to withstand an over-voltage condition. This device is also designed to minimize current consumption even when the control voltage applied to the /OE pin is lower than the supply voltage (VCC). Applications include port isolation and switching in DDR memory modules, porta ...
Chapter 4: Physical Installation
Chapter 4: Physical Installation

AL80B manual
AL80B manual

... This amplifier includes an ALC Limit control on the rear panel. This control reduces overshoot and eliminates "motor-boating" (a slow rhythmic fluctuation) in the transmitted signal. These problems are caused by excessive transceiver ALC attack time delay. This control sets the maximum voltage level ...
ZTSCT Series - GE Grid Solutions
ZTSCT Series - GE Grid Solutions

BCP 54/ 55/ 56 Features Mechanical Data
BCP 54/ 55/ 56 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: ...
MIL-STD-1553 Bus Connections for Test Configurations
MIL-STD-1553 Bus Connections for Test Configurations

1 AP240E Data Analysis Program Bulletin CW-E
1 AP240E Data Analysis Program Bulletin CW-E

... Analog data such as temperature and illuminance data can be saved simultaneously with power data by using the analog input function (2 channels). The available input ranges are 100 mV/1 V/5 V. In addition, the analog output function (4 channels) acquires data to an external recorder, allowing data d ...
WITH POWER TRANSFER SWITCH STANDARD SUBMITTAL PACKAGE SBP1000-63
WITH POWER TRANSFER SWITCH STANDARD SUBMITTAL PACKAGE SBP1000-63

Application Note Applications for Depletion MOSFETs
Application Note Applications for Depletion MOSFETs

... Commonly used low voltage bipolar or CMOS PWM ICs usually operate from supply voltages of up to 18 V. When the input power for the converter is available at voltages higher than the maximum voltage rating of the IC, the voltage has to be reduced with a start-up circuit. A frequent requirement is for ...
Advanced Protection Technologies
Advanced Protection Technologies

... stabilizes or clears from circuit • Cannot show any outward signs of failure Copyright © 2009 Advanced Protection Technologies (800) 237-4567 ...
AN10909 Low V transistors in medium power load switch applications
AN10909 Low V transistors in medium power load switch applications

... for the design. They define the performance of especially TR1 where most power losses occur. The control switch TR2 typically is a general-purpose transistor like a BC847 or PMBT3904, and has to deliver currents in the range of a few up to 100 mA as base drive for TR1. Typical values for hFE are aro ...
MAX6397/MAX6398 Overvoltage Protection Switch/Limiter Controllers Operate Up to 72V General Description
MAX6397/MAX6398 Overvoltage Protection Switch/Limiter Controllers Operate Up to 72V General Description

... output load or limit the output voltage during an input overvoltage condition. These devices are ideal for applications that must survive high-voltage transients such as those found in automotive and industrial applications. The MAX6397/MAX6398 monitor the input or output voltages and control an ext ...
PowlVac-ND 5kV Metal-Clad Switchgear Guide
PowlVac-ND 5kV Metal-Clad Switchgear Guide

... Each switchgear cubicle shall have, at a minimum, 11 gauge sheet steel side panels. This provides two (2) steel sheets between adjacent sections so as to minimize the chance of fault propagation ...
Windshield Wiper Motors
Windshield Wiper Motors

... In an emergency, the dash switch can be replaced with a simple switch from Radio Shack, or similar supplier. For the earlier models, a simple on-off switch will do, wired directly as a replacement. For the later models, a SPDT switch is required to implement the parking function. Wire it as shown in ...
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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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