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MAX6457–MAX6460 High-Voltage, Low
MAX6457–MAX6460 High-Voltage, Low

... Figure 8 shows the typical application circuit for detecting an undervoltage event of a 5-cell Li+ battery stack. Connect OUT of the MAX6457/MAX6458/MAX6460 (OUTA of the MAX6459) to the shutdown input of the DCDC converter to cut off power to the load in case of an undervoltage event. Select R1 and ...
APPLIED ELECTRONICS Outcome 2
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... Any further increase in the input will cause no further increase in the output since the op. amp. has reached saturation. The inherent voltage gain of an op. amp. (i.e. when no external components are connected) is designed to be very large (200,000 in some cases). This is sometimes called the open ...
Introduction to Power Electronics
Introduction to Power Electronics

PowlVac 5-15kV Metal-Clad Switchgear Guide
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... mechanically assembled into one single line-up prior to final inspection and shipment. ...
VSX - Thermon
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Continuous electrical generator

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low harmonic drive packages engineered for you.
low harmonic drive packages engineered for you.

ICL7106, ICL7107
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... where the input signals are floating with respect to the power supply. The COMMON pin sets a voltage that is approximately 2.8V more negative than the positive supply. This is selected to give a minimum end-of-life battery voltage of about 6V. However, analog COMMON has some of the attributes of a r ...
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... voltage spikes on the telephone line from causing undesired telephone ringing, without affecting normal telephone ringing triggered by the AC ringing voltage. Voltage spikes on the telephone line can occur during pulse dialing or can be induced by external phenomenons such as lightning. The value of ...
FAN3278 30V PMOS-NMOS Bridge Driver  FAN3278 — 30V PMOS-NMOS Bridge Driver
FAN3278 30V PMOS-NMOS Bridge Driver FAN3278 — 30V PMOS-NMOS Bridge Driver

... temperature and an application circuit board reference point for the thermal environment defined in Note 4. For the SOIC-8 package, the board reference is defined as the PCB copper adjacent to pin 6. 6. Psi_JT (ΨJT): Thermal characterization parameter providing correlation between the semiconductor ...
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... Maxim’s DG508A and DG509A are monolithic CMOS analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux. Both devices guarantee break-before-make switching. Maxim guarantees these muxes will not latch up if the power supplies ...
ELEC 101 ELECTRIC CIRCUITS 1
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... The student is introduced to various electronic components and systems used in modern industry. Operational amplifier principles and applications including comparators (zero and non-zero crossing detectors ),voltage followers, inverting and non-inverting amplifiers. Subtraction, summing (mixer), dif ...
NCS36510 - Low Power System-on-Chip For 2.4 GHz
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... The NCS36510 is a system on chip for IEEE 802.15.4−2006 applications. Many functions are integrated to lower cost while delivering high performance at the lowest power consumption. The NCS36510 PMU supports two supply voltage modes: 3 V and 1 V. In 3 V mode a voltage source from 2 V to 3.6 V is appl ...
Electrical Starting and Testing by
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... Take one syringe sample of transformer liquid for dissolved gas analysis. Tests and results shall conform to ANSI/IEEE Standard C57.104- "Guide For Detection and Determination of Generated Gases in Oil Immersed Transformers and Their Relationship to the Serviceability of the Equipment". ...
SIGC16T120C IGBT Chip in NPT-technology
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... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
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No Slide Title

... 3. The breakdown region, determined by υ < -VZR * VZR : The breakdown voltage, knee voltage, Z stands for zener. * Diode breakdown is normally not destructive provided that the power dissipated in the diode is limited by external circuitry to a safe value specified in data sheets. * Voltage regulati ...
Technical Requirements for Subsea High Voltage Direct
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... RPSEA Project 12121-6302-01, Subsea DC Connectors © 2014 General Electric Company - All rights reserved ...
ADDC02808PB 28 V, 200 W Pulsed DC/DC Converter with Integral
ADDC02808PB 28 V, 200 W Pulsed DC/DC Converter with Integral

... available to synchronize multiple units to one switching frequency. This feature is particularly useful in eliminating beat frequencies which may cause increased output ripple on paralleled units. A current share pin (ISHARE) is available which permits paralleled units to share current typically wit ...
BA3308F
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... IC. Allow for sufficient margins when determining circuit constants. 3) Absolute maximum ratings Use of the IC in excess of absolute maximum ratings, such as the applied voltage or operating temperature range (Topr), may result in IC damage. Assumptions should not be made regarding the state of the ...
Selecting A Non-Inductive Bulk Ceramic Resistor
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... resistive element, film and wire-wound resistors suffer degradation and failure through thermal shock, jeopardizing the devices they are intended to protect. ...
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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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