Intro_to_Motors Workshop
... • Advice: Convert to SI units before doing any other calculation. • Consolation: you can always convert back. ...
... • Advice: Convert to SI units before doing any other calculation. • Consolation: you can always convert back. ...
Testing Application Notes
... When the CT’s are mounted on the transformer primary windings, the user needs to install jumpers on the secondary windings to eliminate the Turns-Ratio reading errors Typical CT’s on the Delta windings is shown here Secondary windings are shorted (X bushings are shorted) ...
... When the CT’s are mounted on the transformer primary windings, the user needs to install jumpers on the secondary windings to eliminate the Turns-Ratio reading errors Typical CT’s on the Delta windings is shown here Secondary windings are shorted (X bushings are shorted) ...
AD7741
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to abso ...
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to abso ...
single end powered led tube installation guide
... • Solid-state, constant-current with UL testing standards. • Operation in accordance with UL testing standards. • Available in 2, 3, 4, 5, 6 and, 8-foot lengths and milky or clear lenses. ...
... • Solid-state, constant-current with UL testing standards. • Operation in accordance with UL testing standards. • Available in 2, 3, 4, 5, 6 and, 8-foot lengths and milky or clear lenses. ...
IGC06R60DE TRENCHSTOP RC-Series for hard switching applications
... For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com). Warnings ...
... For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com). Warnings ...
UC5181C 数据资料 dataSheet 下载
... sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to th ...
... sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to th ...
Design Document Ver 1.0 - WordPress@UP
... The Sun Tracking Solar Panel is a system that aims to increase solar power production by 30-40% by tracking the sun (or other source of light). In this project, the device is designed for small-scale demonstration purposes in a classroom and for 24-hour data collection outdoors. The goal is to teach ...
... The Sun Tracking Solar Panel is a system that aims to increase solar power production by 30-40% by tracking the sun (or other source of light). In this project, the device is designed for small-scale demonstration purposes in a classroom and for 24-hour data collection outdoors. The goal is to teach ...
AN-619 Application Note (Rev.0)
... short header pins on the board to set the address code for the ADN8810. Eight address codes are available, allowing separate control of eight demo boards from a single computer. POWER SUPPLY CONNECTION The power supply connection block is located at the top of the demo board. The board can be powere ...
... short header pins on the board to set the address code for the ADN8810. Eight address codes are available, allowing separate control of eight demo boards from a single computer. POWER SUPPLY CONNECTION The power supply connection block is located at the top of the demo board. The board can be powere ...
... The Power over Ethernet(PoE) is designed to extract power from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af Power-over-Ethernet (PoE) standard. IEEE 802.3af allows for two power options for Category 5 cables. The PoE module signature and control circuit provi ...
Evaluation and Practice Test - E Light Safety, Training and
... 71. The identification of circuits in the directory of a panelboard shall be such that each circuit is _______________ identified. A. Accurately B. uniquely C. positively D. negatively 72. A panel board equipped with snap switches rated 20 amperes, 30 amperes and 40 amperes has an overcurrent protec ...
... 71. The identification of circuits in the directory of a panelboard shall be such that each circuit is _______________ identified. A. Accurately B. uniquely C. positively D. negatively 72. A panel board equipped with snap switches rated 20 amperes, 30 amperes and 40 amperes has an overcurrent protec ...
SN55LVDS33-SP 数据资料 dataSheet 下载
... The receivers can withstand ±15-kV Human-Body Model (HBM) and ±600-V Machine Model (MM) electrostatic discharges to the receiver input pins with respect to ground without damage. This provides reliability in cabled and other connections where potentially damaging noise is always a threat. The receiv ...
... The receivers can withstand ±15-kV Human-Body Model (HBM) and ±600-V Machine Model (MM) electrostatic discharges to the receiver input pins with respect to ground without damage. This provides reliability in cabled and other connections where potentially damaging noise is always a threat. The receiv ...
precision measurement of low ac voltage in wide band with
... range. Because of these limitations, it can be used only as a paralel branch which adjusts DC parameters of the selected wideband amplifier. There are two ways, how to stabilize the DC offset for the direct signal path, which consist of wideband amplifier and current-feedback amplifiers. The first o ...
... range. Because of these limitations, it can be used only as a paralel branch which adjusts DC parameters of the selected wideband amplifier. There are two ways, how to stabilize the DC offset for the direct signal path, which consist of wideband amplifier and current-feedback amplifiers. The first o ...
PDF: 1.54MB
... transfer mold package favorable for larger mass production. Power chips, drive and protection circuits are integrated in the module, which make it easy for AC100-240V class low power motor inverter control. DIP Ver.6 takes over the functions of conventional DIP Ver.5 (such as incorporating bootstrap ...
... transfer mold package favorable for larger mass production. Power chips, drive and protection circuits are integrated in the module, which make it easy for AC100-240V class low power motor inverter control. DIP Ver.6 takes over the functions of conventional DIP Ver.5 (such as incorporating bootstrap ...
Quick Reference - Schneider Electric Motion USA
... Installation, configuration and maintenance must be carried out by qualified technicians only. You must have detailed information to be able to carry out this work. This information can be found in the user manuals. • Unexpected dangers may be encountered when working with this product! • Incorrect ...
... Installation, configuration and maintenance must be carried out by qualified technicians only. You must have detailed information to be able to carry out this work. This information can be found in the user manuals. • Unexpected dangers may be encountered when working with this product! • Incorrect ...
SURGELOGIC™ TVSS Surge Protective Devices
... Utility industry experts estimate that problems resulting from transient voltage surges cost U.S. companies a stunning $26 billion annually.That figure not only includes the high price of direct damage to electrical distribution systems, electronic equipment, software and tools, but also the crippli ...
... Utility industry experts estimate that problems resulting from transient voltage surges cost U.S. companies a stunning $26 billion annually.That figure not only includes the high price of direct damage to electrical distribution systems, electronic equipment, software and tools, but also the crippli ...
PacketShaper Quick Start Guide
... Copyright, Trademarks, and Patents Copyright© 1999-2009 Blue Coat Systems, Inc. All rights reserved worldwide. No part of this document may be reproduced by any means nor modified, decompiled, disassembled, published or distributed, in whole or in part, or translated to any electronic medium or oth ...
... Copyright, Trademarks, and Patents Copyright© 1999-2009 Blue Coat Systems, Inc. All rights reserved worldwide. No part of this document may be reproduced by any means nor modified, decompiled, disassembled, published or distributed, in whole or in part, or translated to any electronic medium or oth ...
Circuit Note
... Initially, this was done using a simple linear assumption that the voltage on the thermocouple was 40 µV/°C. It can be seen from Figure 4 that this gives an acceptable error only for a small range, around 0°C. A better way of calculating the thermocouple temperatures is to use a six-order polynomial ...
... Initially, this was done using a simple linear assumption that the voltage on the thermocouple was 40 µV/°C. It can be seen from Figure 4 that this gives an acceptable error only for a small range, around 0°C. A better way of calculating the thermocouple temperatures is to use a six-order polynomial ...
International Electrical Engineering Journal (IEEJ) Vol. 5 (2014) No.12, pp. 1680-1687
... The SRM is always operated in the magnetically saturated mode to maximize the energy transfer. The magnetic flux linked by a single phase must be known to produce the developed torque. The high degree of SRM nonlinearity makes it impossible to model the flux linkage or phase inductance exactly. The ...
... The SRM is always operated in the magnetically saturated mode to maximize the energy transfer. The magnetic flux linked by a single phase must be known to produce the developed torque. The high degree of SRM nonlinearity makes it impossible to model the flux linkage or phase inductance exactly. The ...
AN885
... Variable speed is obtained by supplying the induction motor with a variable frequency AC supply. An economical way of achieving this, is to use a four switch converter generating two “8-step” square wave voltages phase shifted by 90° (Figure 7.). The start-up capacitor which is normally used, is no ...
... Variable speed is obtained by supplying the induction motor with a variable frequency AC supply. An economical way of achieving this, is to use a four switch converter generating two “8-step” square wave voltages phase shifted by 90° (Figure 7.). The start-up capacitor which is normally used, is no ...
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.