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FMA5A
FMA5A

... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
AN1318 Interfacing Semiconductor Pressure Sensors
AN1318 Interfacing Semiconductor Pressure Sensors

... measurement depends directly on the tolerance of the bias supply. It also provides a convenient means for temperature compensation. The bridge resistors are silicon resistors that have positive temperature coefficients. Therefore, when they are placed in series with zero TC temperature compensation ...
microwave engineering
microwave engineering

... non-reciprocal device does not have same electrical characteristics in all direction. ...
2015 Power transformers design and analysis with Flux SG CN67
2015 Power transformers design and analysis with Flux SG CN67

... and runs tests to design any kind of transformer in 2D and 3D: NoLoad test and Short Circuit test. From these tests, it is possible to determine an equivalent circuit for a transformer. The components in red on the equivalent diagram can be determined with the no-load test and the others, in green, ...
7.6 mm (0.3 inch)/10.9 mm (0.43 inch) Seven Segment Displays
7.6 mm (0.3 inch)/10.9 mm (0.43 inch) Seven Segment Displays

SSM/SSV Series Alarm Bells - Gamewell-FCI
SSM/SSV Series Alarm Bells - Gamewell-FCI

BU6909GF
BU6909GF

... Figure 28. VCC voltage rise by back electromotive force When the absolute maximum rated voltage may be exceeded due to voltage rise by back electromotive force, place a (A) Capacitor or (B) Zener diode between VCC and GND. If necessary, add both (C). (D) Capacitor and resistor can also be used to ha ...
inverter - updated
inverter - updated

AAT2605 数据资料DataSheet下载
AAT2605 数据资料DataSheet下载

... For proper load voltage regulation and operational stability, a capacitor is required between pins VOUT and GND. The COUT capacitor connection to the LDO regulator ground pin should be made as direct as practically possible for maximum device performance. The AAT2605's LDO regulators have been speci ...
7.6 mm - iuma.ulpgc
7.6 mm - iuma.ulpgc

VO2223 Optocoupler, Power Phototriac
VO2223 Optocoupler, Power Phototriac

BD1484EFJ
BD1484EFJ

... ・The thermal Pad on the back side of IC has the great thermal conduction to the chip. So using the GND plain as broad and wide as possible can help thermal dissipation. And a lot of thermal via for helping the spread of heat to the different layer is also effective. ・The input capacitors should be c ...
BC847BLP Features Mechanical Data
BC847BLP Features Mechanical Data

... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
SN74CBTD3305C 数据资料 dataSheet 下载
SN74CBTD3305C 数据资料 dataSheet 下载

StringMaster CS 2-6 SW
StringMaster CS 2-6 SW

... where there is danger of gas or dust explosion or potentially flammable products! Use of the StringMaster other than as mentioned under § 2.2 is not considered to be consistent with the intended purpose. Mastervolt is not liable for any damage resulting from the above. ...
Measurement - accuracy Energy values and efficiency for PV
Measurement - accuracy Energy values and efficiency for PV

... error class (normally error class 1 or 2), it may have a measuring error of up to ± 2 % (class 2) according to DIN EN 62053. Mechanical electricity meters generally meet the accuracy requirements of class 2. The power consumed by the feed-in counter, which can range between 0.5 and 3 watts depending ...
Panamax Max® EX Component Line Named as Finalist for 2006
Panamax Max® EX Component Line Named as Finalist for 2006

Pre-Indication of Battery Life for UPS
Pre-Indication of Battery Life for UPS

Current transducer LF 310-S/SP20 I = 300 A
Current transducer LF 310-S/SP20 I = 300 A

... ●● USR indicates investigation to the Standard for Industrial Control Equipment UL 508. ●● CNR indicates investigation to the Canadian standard for Industrial Control Equipment CSA C22.2 No. 14-13 Conditions of acceptability When installed in the end-use equipment, with primary feedthrough potential ...
Design of a Self-Correcting Active Pixel Sensor
Design of a Self-Correcting Active Pixel Sensor

... Figure 3. Schematic diagram of the pixel column amplifier Where RM6 is the output resistance of the transistor M6. Investigations of the circuit behavior of the redundant pixel have been performed using Spectre simulations for a CMOS 0.35µm process provided by the Canadian Microelectronics Corporati ...
doc - AWWU
doc - AWWU

MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers EVALUATION KIT AVAILABLE
MAX97220A–MAX97220E Differential Input DirectDrive Line Drivers/Headphone Amplifiers EVALUATION KIT AVAILABLE

... Note 2: 100% production tested at TA = +25NC. Specifications over temperature limits are guaranteed by design. Note 3: Dynamic specifications are taken over 2.5V to 5.5V supply range. Inputs AC-coupled to PGND. Note 4: The maximum differential input signal does not cause any excess distortion due ...
ZA2 SERIES
ZA2 SERIES

... • Emergency battery backup: Integrated packs range from 450 up to 1125 lumen output. Varies with lamp type. • Installations: Designed for installation into NEMA Type G layin acoustical grid ceiling systems, 1” grid or 9/16” fine-line grid. For NEMA Type F dry wall applications an additional flang ...
Energy Efficient Distribution Transformers
Energy Efficient Distribution Transformers

... these related overheating problems where electronic ballasts, drives, personal computers, telecommunications equipment, broadcasting equipment and other similar power electronics are found in high concentrations. Harmonics can indicate their presence in a number of ways: overheating, device malfunct ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

... Electrical energy is the most innovative inventions of all times. It has become one of the most essential commodities of human life. Electrical energy can be generated from renewable and non-renewable energy resources. The existing nonrenewable fossil fuel which is the main energy source available n ...
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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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