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MRI-M500 SERIES
MRI-M500 SERIES

... Panel controlled status LED (except MRI-M501M) ...
MAX15040 High-Efficiency, 4A, Step-Down Regulator with General Description
MAX15040 High-Efficiency, 4A, Step-Down Regulator with General Description

... The MAX15040 high-efficiency, voltage-mode switching regulator is capable of delivering up to 4A of output current. The MAX15040 provides output voltages from 0.6V to (0.9 x VIN) from 2.4V to 3.6V input supplies, making it ideal for on-board point-of-load applications. The output-voltage accuracy is ...
Inverter topologies
Inverter topologies

LT6220/LT6221/LT6222 - Single/Dual/Quad 60MHz, 20V/µs Low Power, Rail-to-Rail Input and Output Precision Op Amp
LT6220/LT6221/LT6222 - Single/Dual/Quad 60MHz, 20V/µs Low Power, Rail-to-Rail Input and Output Precision Op Amp

... (3mm × 3mm low profile dual fine pitch leadless) packages with the standard op amp pinout. The LT6222 features the standard quad op amp configuration and is available in the 16-Pin SSOP package. The LT6220/ LT6221/ LT6222 can be used as plug-in replacements for many op amps to improve input/output r ...
ARCAT spec 262600 2009-9-15
ARCAT spec 262600 2009-9-15

... a) The power quality meter from atmospheric contaminants. b) The user against personal contact with energized circuits. 2. When installed within a substation or switchgear lineup, the power quality meter shall be mounted within a low-voltage cubicle, isolated from medium and high-voltage circuits. 3 ...
LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8
LT3022/LT3022-1.2 LT3022-1.5/LT3022-1.8

Application Note: Turning Varactors
Application Note: Turning Varactors

... and filters. The two semiconductor materials used are silicon and gallium arsenide. Silicon typically offers lower manufacturing cost, while gallium arsenide diodes provide higher Q and may be used at higher microwave frequencies. Within the general family of tuning varactors, there are several majo ...
Dry-Type, Air-Core Shunt Reactors
Dry-Type, Air-Core Shunt Reactors

... possible using multiple coils per phase. In addition to the basic Mvar rating, other factors such as low loss or voltage requirements may also govern the design and dimensions of the reactor. The winding length of air core shunt reactors is selected to meet the voltage stress imposed by the system v ...
TL022C, TL022M  DUAL LOW-POWER OPERATIONAL AMPLIFIERS D
TL022C, TL022M DUAL LOW-POWER OPERATIONAL AMPLIFIERS D

... TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous mater ...
ECE 260B - CSE241A VLSI Digital Circuits
ECE 260B - CSE241A VLSI Digital Circuits

... Resistance must be very small since when a gate switches, its current flows through the supply lines - If the resistance of supply lines is too large, voltage supplied to gates will drop, which can cause the gate to malfunction - Usually, want at most 5-10% IR drop due to supply resistance ...
Electrical Safety in the Workplace
Electrical Safety in the Workplace

... Arc-Flash Protective Clothing Hazard Category defines required PPE ...
Chapter 13
Chapter 13

Comparators
Comparators

... Figure 6: Hysteresis Helps Clean Up Comparator Response A problem encountered with external hysteresis is that the output voltage depends on supply voltage and loading. This means the hysteresis voltage can vary from application to application; though this affects resolution, it need not be a seriou ...
AN1946
AN1946

... We have to get an access to this neutral point to be able to measure the BEMF voltage. In many applications like compressor drives, it is not possible to implement a wire giving access to a neutral point. To get this voltage information we use various methods to rebuild a virtual neutral. We can alr ...
Electrical Safety Policy Contents - Freeport
Electrical Safety Policy Contents - Freeport

... lead anodes. It is important to stress that the same potential electrical hazard is present whether the rectifier is on or off due to this battery effect. ...
MAX5223 Low-Power, Dual, 8-Bit, Voltage Output Serial DAC in 8
MAX5223 Low-Power, Dual, 8-Bit, Voltage Output Serial DAC in 8

ENERCY AND POWER
ENERCY AND POWER

... From Chapter 3, you know the relationship of current, voltage, and resistanceas statedby Ohm's law. The existenceof these three quantities in an electric circuit results in the fourth basic quantity known as power. A specific relationship exists between power and I, V and R, as you will leam. Energy ...
BD95601MUV-LB
BD95601MUV-LB

... It is recommended that 10μF bypass capacitor be used to compensate for peak current during the FET on/off transition. This is the ground pin for High-side FET. The maximum absolute rating is 30V from ground. This is the pin to drive the gate of the High-side FET. The status of the switching swings b ...
MAX1864/MAX1865 xDSL/Cable Modem Triple/Quintuple Output Power Supplies General Description
MAX1864/MAX1865 xDSL/Cable Modem Triple/Quintuple Output Power Supplies General Description

... xDSL CPE, and set-top boxes. Operating off a low-cost, unregulated DC supply (such as a wall adapter output), the MAX1864 generates three positive outputs, and the MAX1865 generates four positive outputs and one negative output to provide a cost-effective system power supply. The MAX1864 includes a ...
recessed downlight housings
recessed downlight housings

TLV1018 数据资料 dataSheet 下载
TLV1018 数据资料 dataSheet 下载

... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
ad558
ad558

... inputs. Î common ones are 8, 10, 12 pins • The number of analog output levels is equal to 2n, where n is the number of data inputs Î 8-input DAC (MC1408) gives 256 discrete voltage/current levels of output ...
MAX9550, MAX9551, MAX9552 大电流、快速建立时间能够为TFT LCD快速恢复VCOM电压
MAX9550, MAX9551, MAX9552 大电流、快速建立时间能够为TFT LCD快速恢复VCOM电压

... GBW = gM / 2πCOUT ...
DEHRADUN INSTITUTE OF TECHNOLOGY LABORATORY MANUAL PRACTICAL INSTRUCTION SHEET
DEHRADUN INSTITUTE OF TECHNOLOGY LABORATORY MANUAL PRACTICAL INSTRUCTION SHEET

... EXPERIMENT NO. : ...
protective device for pumps / motors
protective device for pumps / motors

< 1 ... 715 716 717 718 719 720 721 722 723 ... 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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