Chapter 3 Experimental apparatus and methods - UvA-DARE
... inn Figure 3.2, which is a combination of a technical drawing of the central part of the vacuumm system and a schematics of the pump arrangement. The central part consists of twoo vacuum chambers build on top of each other. These are connected through a small differentiall pumping hole. The lower ch ...
... inn Figure 3.2, which is a combination of a technical drawing of the central part of the vacuumm system and a schematics of the pump arrangement. The central part consists of twoo vacuum chambers build on top of each other. These are connected through a small differentiall pumping hole. The lower ch ...
Electromagnetic-Thermal Analysis Study Based on HFSS
... circuits based on the insertion loss as well as distribution of surface currents supplied by the RF engineer. The current approach of thermal analysis is mainly carried out by mechanical engineer and it is based on the assumption of uniform loss distribution on metallic surfaces. However, this assum ...
... circuits based on the insertion loss as well as distribution of surface currents supplied by the RF engineer. The current approach of thermal analysis is mainly carried out by mechanical engineer and it is based on the assumption of uniform loss distribution on metallic surfaces. However, this assum ...
ANLPS300: How to Power GSM/GPRS/EDGE/3G/HSPA M2M Modems General Description
... spread over a bandwidth of 1.2MHz up to 20MHz. This can also be assimilated as a wide-band system. In wireless applications, it is important that EMI/spur sources on the design do not significantly disturb the RF signal. This strongly impacts the sensitivity of the modem which could cause the device ...
... spread over a bandwidth of 1.2MHz up to 20MHz. This can also be assimilated as a wide-band system. In wireless applications, it is important that EMI/spur sources on the design do not significantly disturb the RF signal. This strongly impacts the sensitivity of the modem which could cause the device ...
Design, construction, system
... RF power of 1 MW CW with efficiency of 65%. It has a single output window, diode-type electron gun, and collector capable of dissipating the entire beam power. It was fully factory tested including 24-hour heat run at 1.1 MW CWoThe klystron is based on the VKP-7952A which was developed for the Accel ...
... RF power of 1 MW CW with efficiency of 65%. It has a single output window, diode-type electron gun, and collector capable of dissipating the entire beam power. It was fully factory tested including 24-hour heat run at 1.1 MW CWoThe klystron is based on the VKP-7952A which was developed for the Accel ...
Power Quality issues and its improvement in wind
... shear, and tower-shadow and of control system in the power system. These effect leads to periodic power variation at the frequency with which the blade passes through the tower, which are superimposed on slow variation caused by changes in the wind speed. There may be a high frequency power variatio ...
... shear, and tower-shadow and of control system in the power system. These effect leads to periodic power variation at the frequency with which the blade passes through the tower, which are superimposed on slow variation caused by changes in the wind speed. There may be a high frequency power variatio ...
Adaptive control of power electronic drives for servomechanical
... a transportation system. The advantages and engineering challenges of operating this type of coupling and the associated drive circuitry over a range of power levels and applications have been reviewed in numerous publications, including [4]–[9], among others. In [10]–[12], we exploited large-signal ...
... a transportation system. The advantages and engineering challenges of operating this type of coupling and the associated drive circuitry over a range of power levels and applications have been reviewed in numerous publications, including [4]–[9], among others. In [10]–[12], we exploited large-signal ...
FullLine Catalog10.indd
... Furman Sound has been producing high quality professional products since 1974. These products fall into two broad categories: the audio signal processors (on which the company was founded) and the innovative AC power conditioning and distribution products for which we have become best known. Applic ...
... Furman Sound has been producing high quality professional products since 1974. These products fall into two broad categories: the audio signal processors (on which the company was founded) and the innovative AC power conditioning and distribution products for which we have become best known. Applic ...
the use of protective earth as a distributor of fields and radiation
... circuit for fault currents at power system fundamental frequency, 50Hz or 60 Hz. The use of non-linear loads and power electronics causes harmonics and radiated emissions. A normal practice today is to use filters and screened cables to reduce these harmonics and radiated emissions, the filters and ...
... circuit for fault currents at power system fundamental frequency, 50Hz or 60 Hz. The use of non-linear loads and power electronics causes harmonics and radiated emissions. A normal practice today is to use filters and screened cables to reduce these harmonics and radiated emissions, the filters and ...
Stresa, Italy, 25-27 April 2007
... capacitance, hence giving a high generated power density. But this mass reduction undesirably increases the resonance frequency of the device. So spring stiffness should be reduced to make system apt for low frequency applications. As the resonance frequencies of the most useful vibration sources li ...
... capacitance, hence giving a high generated power density. But this mass reduction undesirably increases the resonance frequency of the device. So spring stiffness should be reduced to make system apt for low frequency applications. As the resonance frequencies of the most useful vibration sources li ...
Paper Title (use style: paper title)
... transients. These measurements will be revisited in future work using an impedance controlled, high bandwidth CSR. These tests were limited to a maximum charging voltage of 600 V due to the limits of the DC power supply available for testing. In spite of this relatively low charging voltage compare ...
... transients. These measurements will be revisited in future work using an impedance controlled, high bandwidth CSR. These tests were limited to a maximum charging voltage of 600 V due to the limits of the DC power supply available for testing. In spite of this relatively low charging voltage compare ...
Datasheet Template
... RF performance of the TGA4539-SM is optimum when placed in the impedance environment specified below. These impedances are NOT the impedances of the device; they are the impedances presented to the device via an RF circuit or load pull system. ZLOAD is the load impedance presented at pin 13. For loa ...
... RF performance of the TGA4539-SM is optimum when placed in the impedance environment specified below. These impedances are NOT the impedances of the device; they are the impedances presented to the device via an RF circuit or load pull system. ZLOAD is the load impedance presented at pin 13. For loa ...
EE 742 Chap. 5: Electromechanical Dynamics
... Effect of rotor flux linkage variation • In reality, E’ is not constant (as the armature flux enters the rotor winding , the rotor flux linkage changes with time). • To simplify the analysis, only the salient pole machine is considered (i.e., ...
... Effect of rotor flux linkage variation • In reality, E’ is not constant (as the armature flux enters the rotor winding , the rotor flux linkage changes with time). • To simplify the analysis, only the salient pole machine is considered (i.e., ...
View - Carnegie Mellon Robotics Club
... The Charging Station manages docking requests and allocates docking bays ...
... The Charging Station manages docking requests and allocates docking bays ...
Optimal electrical parameters
... 700 mm graphite electrodes, since they bear a current of 83 kA. However, according to all the theory before the year 1975 if the current of 83 kA were used with the electrode of 700 mm for the 23 MW (92 V) power, the electrode tip would be too far from the furnace hearth (high H) causing deposition ...
... 700 mm graphite electrodes, since they bear a current of 83 kA. However, according to all the theory before the year 1975 if the current of 83 kA were used with the electrode of 700 mm for the 23 MW (92 V) power, the electrode tip would be too far from the furnace hearth (high H) causing deposition ...
a secondary-side phase-shift-controlled llc resonant converter with
... be degraded ineluctably when considering the hold-up time requirements. If the resonant converter always operates at the seriesresonant frequency, operating as a dc–dc transformer the efficiency can be maximized, but the voltage regulation ability is lost. ...
... be degraded ineluctably when considering the hold-up time requirements. If the resonant converter always operates at the seriesresonant frequency, operating as a dc–dc transformer the efficiency can be maximized, but the voltage regulation ability is lost. ...
Quality Power - Cashman Equipment
... • Critical power. The flywheel UPS can provide redundancy for a battery type UPS system, increasing reliability tenfold or even more. Other Considerations; The Cat Flywheel UPS, while offering many advantages over battery systems, does have some disadvantages: ...
... • Critical power. The flywheel UPS can provide redundancy for a battery type UPS system, increasing reliability tenfold or even more. Other Considerations; The Cat Flywheel UPS, while offering many advantages over battery systems, does have some disadvantages: ...