Stresa, Italy, 26-28 April 2006 SCALING EFFECTS FOR
... magnetic fields will decrease with dimension and the resistance of coils tends to increase. These effects are investigated in the following sections. Another critically important aspect of the generator is the parasitic damping. A detailed analysis of how this scales with dimension is beyond the sco ...
... magnetic fields will decrease with dimension and the resistance of coils tends to increase. These effects are investigated in the following sections. Another critically important aspect of the generator is the parasitic damping. A detailed analysis of how this scales with dimension is beyond the sco ...
on the damper cage bars` currents calculation for salient pole large
... be obtained numerically by finite elements method but also is possible to be given analytically. If the analytical approach is considered to obtain the form factors that are necessary to calculate the self and mutual inductances, a permeance distribution curve along a pole pitch can be defined based ...
... be obtained numerically by finite elements method but also is possible to be given analytically. If the analytical approach is considered to obtain the form factors that are necessary to calculate the self and mutual inductances, a permeance distribution curve along a pole pitch can be defined based ...
Power Electronics - Talking Electronics
... become to the electrical industry. In fact, the present day advancement in technology is largely attributed to the widespread use of semiconductor devices in the commercial and industrial fields. One major field of application of semiconductor devices in the recent years has been to control large bl ...
... become to the electrical industry. In fact, the present day advancement in technology is largely attributed to the widespread use of semiconductor devices in the commercial and industrial fields. One major field of application of semiconductor devices in the recent years has been to control large bl ...
74LCX240 Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
... The LCX240 is an inverting octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. ...
... The LCX240 is an inverting octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. ...
ADG417 数据手册DataSheet下载
... Most positive power supply potential. Most negative power supply potential in dual supplies. In single supply applications, it may be connected to GND. Logic power supply (+5 V). ...
... Most positive power supply potential. Most negative power supply potential in dual supplies. In single supply applications, it may be connected to GND. Logic power supply (+5 V). ...
10321064, 09221038, 09221127, 09221029
... for the energy sector of Bangladesh. Bangladesh is a developing and over populated country .For this reason the number of private car are increasing day by day in Dhaka city and most of the car in our country were driven by petroleum. Petroleum oil is not a natural resource of Bangladesh, so that ea ...
... for the energy sector of Bangladesh. Bangladesh is a developing and over populated country .For this reason the number of private car are increasing day by day in Dhaka city and most of the car in our country were driven by petroleum. Petroleum oil is not a natural resource of Bangladesh, so that ea ...
Power-supply rail rejection
... PSRR is usually best dealt with by RC filtering in a discrete-component power amplifier. This will, however, be ineffective against the sub-50 Hz VLF signals that result from short-term mains voltage variations being reflected in the HT rails. A design relying wholly on RC filtering might have low A ...
... PSRR is usually best dealt with by RC filtering in a discrete-component power amplifier. This will, however, be ineffective against the sub-50 Hz VLF signals that result from short-term mains voltage variations being reflected in the HT rails. A design relying wholly on RC filtering might have low A ...
Hospital Isolated Power Systems
... Surgical techniques bypass the patient’s body resistance and expose the patient to electrical current from surrounding equipment. The highest risk is to patients undergoing surgery within the thoracic cavity. Increased use of such equipment as heart monitors, dye injectors, and cardiac catheters inc ...
... Surgical techniques bypass the patient’s body resistance and expose the patient to electrical current from surrounding equipment. The highest risk is to patients undergoing surgery within the thoracic cavity. Increased use of such equipment as heart monitors, dye injectors, and cardiac catheters inc ...
Final Documentation 4914
... The process of the CALBOX begins with our user Moby, and the energy he creates when pedaling. The end result is that this energy charges a 12 volt battery, which then dissipates it to the Microsoft XBOX 360 to allow for game play. When Moby first began his experience with the CALBOX he was seeking a ...
... The process of the CALBOX begins with our user Moby, and the energy he creates when pedaling. The end result is that this energy charges a 12 volt battery, which then dissipates it to the Microsoft XBOX 360 to allow for game play. When Moby first began his experience with the CALBOX he was seeking a ...
TXS02324 数据资料 dataSheet 下载
... SETTING UP THE SIM INTERFACE The TXS02324 supports both Class C (1.8V) or Class B (2.95V) SIM cards. In order to support these cards types, the interface on the SIM side needs to be properly setup. After power up, the system should default to SIM1 card. The following sequence outlines a rudimentary ...
... SETTING UP THE SIM INTERFACE The TXS02324 supports both Class C (1.8V) or Class B (2.95V) SIM cards. In order to support these cards types, the interface on the SIM side needs to be properly setup. After power up, the system should default to SIM1 card. The following sequence outlines a rudimentary ...
Amplifier Modelling
... ROUT is the Norton resistance seen at the output terminals and is called the output resistance of the amplifier AIIIN is the Norton current produced at the output of the amplifier where AI is the current gain of the amplifier. ...
... ROUT is the Norton resistance seen at the output terminals and is called the output resistance of the amplifier AIIIN is the Norton current produced at the output of the amplifier where AI is the current gain of the amplifier. ...
SP3491 数据资料DataSheet下载
... The SP3490 and the SP3491 are +3.3V low power full duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with the Sipex SP490 and SP491 devices as well as popular industry standards. The SP3490 and the SP3491 feature Sipex ...
... The SP3490 and the SP3491 are +3.3V low power full duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with the Sipex SP490 and SP491 devices as well as popular industry standards. The SP3490 and the SP3491 feature Sipex ...
Technical Guide
... clearly marked using the relevant SI units. Some complex modules may require more connections than are available on a large carrier. In this case additional connections are made using 2mm sockets. With a few exceptions, it will be connections to the power source that will be made this way, in order ...
... clearly marked using the relevant SI units. Some complex modules may require more connections than are available on a large carrier. In this case additional connections are made using 2mm sockets. With a few exceptions, it will be connections to the power source that will be made this way, in order ...
Getting started with STM32F37x/38x SDADC (Sigma
... It is recommended to use differential mode when the sensors being used produce very small signals that are very susceptible to noise. This is especially the case when using thermocouple and bridge type sensors (pressure sensors). In differential mode, the SDADC converts the difference between SDADCx ...
... It is recommended to use differential mode when the sensors being used produce very small signals that are very susceptible to noise. This is especially the case when using thermocouple and bridge type sensors (pressure sensors). In differential mode, the SDADC converts the difference between SDADCx ...
Magnetostrictive
... servo. A cleverly balanced rotary design can essentially eliminate reaction forces. Also, it is claimed that rotary servos have higher achievable accelerations, lower cost, and a more compact size than a linear FTS (Ludwick). Much literature exists on this type of actuation. Douglass developed a lin ...
... servo. A cleverly balanced rotary design can essentially eliminate reaction forces. Also, it is claimed that rotary servos have higher achievable accelerations, lower cost, and a more compact size than a linear FTS (Ludwick). Much literature exists on this type of actuation. Douglass developed a lin ...
Replacement of hydro plant generator oil circuit breakers
... breaker contacts open, the voltage across the contacts is the system voltage. As the generator starts, its voltage is out-of-phase until synchronization and the voltage across the contacts can reach 2.5 per unit, which may exceed the breaker’s rated voltage. IEEE C37.013 requires testing to this con ...
... breaker contacts open, the voltage across the contacts is the system voltage. As the generator starts, its voltage is out-of-phase until synchronization and the voltage across the contacts can reach 2.5 per unit, which may exceed the breaker’s rated voltage. IEEE C37.013 requires testing to this con ...
Document
... case of mixed logic, such as when a MOS line runs parallel to an ECL or PCI bus, less coupling should be allowed. See Reference 3. ...
... case of mixed logic, such as when a MOS line runs parallel to an ECL or PCI bus, less coupling should be allowed. See Reference 3. ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).