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BD8162AEKV
BD8162AEKV

... Wherein, 10 μsec is the estimate of DC/DC response speed. Set CO so that these two values will fall within the limit values. Since the DC/DC converter causes a peak current to flow between input and output, capacitors must also be mounted on the input side. For this reason, it is recommended to use ...
DG412/883, DG413/883 Datasheet
DG412/883, DG413/883 Datasheet

3-Phase Sensor Less Motor Driver
3-Phase Sensor Less Motor Driver

... of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no wa ...
Transistors
Transistors

... • Physically implanted channel: An n-channel depletion type MOSFET has an n-type silicon region connecting the n+ source and drain regions at the top of the p-type substrate. • The channel depth and its conductivity can be controlled by Vgs in exactly the same manner as in the enhancement-type devic ...
DESIGN ON MIXED-VOLTAGE-TOLERANT I~slash~O INTERFACE
DESIGN ON MIXED-VOLTAGE-TOLERANT I~slash~O INTERFACE

No - nLight
No - nLight

... – Gateway password (set via SensorView) prevents outside SensorViews from accessing network – Once password is set for one Gateway it is automatically configured as the password for all current and future Gateways on the network – 4 Digit Pin Code is available to enable locking of Gateway manual int ...
Redundant safety features in a high-channel-count retinal neurostimulator Shawn K. Kelly
Redundant safety features in a high-channel-count retinal neurostimulator Shawn K. Kelly

... implantable retinal stimulation device. We describe the internal limits and communication safety features of our ASIC, but we focus on monitoring and protection circuits for the electrodetissue interface. Two independent voltage monitoring circuits for each channel measure the electrode polarization ...
Manual - El Yousif 2011
Manual - El Yousif 2011

... The DC/AC module, call also inverter, belongs to the output stage of the UPS, used to converse the DC power from the DC-BUS into clean, stable AC output power. When the mains line is within the tolerance range, the UPS use the mains input, at this time, the AC/DC converter work; In case the mains l ...
Article in English (Word doc)
Article in English (Word doc)

... Pfisterer: Compact Connection System for Substations of the Future By the year 2020, there are expected to be 27 megacities each with over 10 million inhabitants. Global energy consumption in conurbations will continue to increase – while the amount of space available for substations is set to decre ...
Course outline - Hibbing Community College
Course outline - Hibbing Community College

... CATALOG DESCRIPTION: Electrical Engineering Fundamentals with Laboratory is the first course in electrical circuits for all engineering majors. The foundations of electrical engineering are introduced. These concepts are used in developing the fundamentals of energy conversions, electronics, and cir ...
Contents - Siemens
Contents - Siemens

Design of Gain Booster for Sample and Hold Stage Digital Converter
Design of Gain Booster for Sample and Hold Stage Digital Converter

Delphi DNM series Non-Isolated Point of Load
Delphi DNM series Non-Isolated Point of Load

... Table 1 provides Rtrim values required for some common output voltages, while Table 2 provides values of external voltage source, Vtrim, for the same common output voltages. By using a 1% tolerance trim resistor, set point tolerance of ±2% can be achieved as specified in the electrical specification ...
ADN4666 数据手册DataSheet 下载
ADN4666 数据手册DataSheet 下载

... Human body model Human body model ...
Electrical grid: link between generadon and consumpdon The
Electrical grid: link between generadon and consumpdon The

... As  power  is  distributed  from  substa-ons  to   neighborhoods  or  households,  currents  may   become  unbalanced.  Different  houses  (or   some-mes  circuits  within  a  house)  will  draw   on  the  different  single-­‐phase  circuits,   ...
Application Guide - EnerSys
Application Guide - EnerSys

... Quite a stable grid and ambient temperature, medium level of cyclic use (50 to 100 cycles per year) with low risk for partial state of charge cycling. Partial state of charge: Unstable grid, warm ambient temperatures with uncontrolled cyclic use meaning high risk for partial recharge. Off grid appli ...
Electronics in Motion and Conversion May 2015
Electronics in Motion and Conversion May 2015

Blu-ray Disc Player - Manuales de Service
Blu-ray Disc Player - Manuales de Service

PAM2842 Description Pin Assignments
PAM2842 Description Pin Assignments

... In boost and sepic circuit, when LED open or no load, the circuit will have no feedback, if no other measure be taken the switch voltage will be very high and damage the switch, so this OV pin must be set carefully. In buck circuit, the switch voltage is always small than input voltage, so the OV pi ...
LF156 数据资料 dataSheet 下载
LF156 数据资料 dataSheet 下载

... Note 4: The Temperature Coefficient of the adjusted input offset voltage changes only a small amount (0.5µV/˚C typically) for each mV of adjustment from its original unadjusted value. Common-mode rejection and open loop voltage gain are also unaffected by offset adjustment. Note 5: The input bias cu ...
Supervisory Systems
Supervisory Systems

... circuit breakers, transformers, phase shifters and generators via remote terminal units. ...
Huracan battery charger
Huracan battery charger

... earthed outlet. If you can not plug it in, chances are you have an older, non-earthed outlet; contact an electrician to have the outlet replaced. Do not use an adapter to defeat the earthing. To avoid damaging the power cord, do not put anything on it or place it where it will be walked on. If the c ...
Relaying Short Lines - GE Grid Solutions Online Store
Relaying Short Lines - GE Grid Solutions Online Store

480 Vac Supply Voltage
480 Vac Supply Voltage

IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)

... common mode voltage, therefore it is only suitable for low resolution comparison.Strong dependency on speed and offset with a different common-mode input voltageand problem in low power supply voltage operation due to its structure can be overcome by using proposed architecture. The architecture is ...
< 1 ... 960 961 962 963 964 965 966 967 968 ... 1974 >

Mains electricity



Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.
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