BE4102404413
... control circuits. The configurations that are more sophisticated use multi-pulse and/or multilevel configurations. The VSC converts the dc voltage across the storage device into a set of three-phase ac output voltages. These voltages are in phase and coupled with the ac system of network through the ...
... control circuits. The configurations that are more sophisticated use multi-pulse and/or multilevel configurations. The VSC converts the dc voltage across the storage device into a set of three-phase ac output voltages. These voltages are in phase and coupled with the ac system of network through the ...
Linköping University Post Print On-Chip Stimulus Generator for Gain,
... covers the frequency range of 0.88−2.71 GHz (67.5%), while the five-stage VCO (fast mode) covers 2.49−5.63 GHz (55.7%). Collectively, the stimulus generator can produce a two-tone stimulus with a tone spacing of 3 MHz to 4.75 GHz. The VCO output signal is buffered using a seven-stage differential ta ...
... covers the frequency range of 0.88−2.71 GHz (67.5%), while the five-stage VCO (fast mode) covers 2.49−5.63 GHz (55.7%). Collectively, the stimulus generator can produce a two-tone stimulus with a tone spacing of 3 MHz to 4.75 GHz. The VCO output signal is buffered using a seven-stage differential ta ...
as a PDF - University of Hertfordshire
... transconductance amplifier (OTA) is proposed and analyzed. A general configurable analog block (CAB) is presented, which consists of the proposed programmable OTA, programmable capacitor and MOSFET switches. Using the CABs, the universal tunable and field programmable analog array (FPAA) can be cons ...
... transconductance amplifier (OTA) is proposed and analyzed. A general configurable analog block (CAB) is presented, which consists of the proposed programmable OTA, programmable capacitor and MOSFET switches. Using the CABs, the universal tunable and field programmable analog array (FPAA) can be cons ...
final project report ee3390 electronic circuits design lab power inverter
... possible, to ensure it will stay constant DC. By replacing this capacitor with a 10uF electrolytic capacitor we were able to drastically improve the response of the circuit. By replacing all but the input capacitors with 10uF electrolytic we were also able to improve the response noticeably, will st ...
... possible, to ensure it will stay constant DC. By replacing this capacitor with a 10uF electrolytic capacitor we were able to drastically improve the response of the circuit. By replacing all but the input capacitors with 10uF electrolytic we were also able to improve the response noticeably, will st ...
6100B/6105A Electrical Power Standards Extended Specifications
... Compliance voltage at the end of connecting leads will be reduced by the IR drop in the cables. The current output will remain stable with the inductive loads shown but may not be able to drive that inductance at all current/frequency/harmonic combinations due to voltage burden limitations. The indu ...
... Compliance voltage at the end of connecting leads will be reduced by the IR drop in the cables. The current output will remain stable with the inductive loads shown but may not be able to drive that inductance at all current/frequency/harmonic combinations due to voltage burden limitations. The indu ...
Electromagnetic Transients Simulation Models for Accurate
... [4],[6],[7]. The first method requires very small time steps, whereas the second is approximate. Another approach that has been proposed is the use of simple functions derived for losses based on the typical switching waveforms [8],[9],[10]. The method presented in this paper extends the above appro ...
... [4],[6],[7]. The first method requires very small time steps, whereas the second is approximate. Another approach that has been proposed is the use of simple functions derived for losses based on the typical switching waveforms [8],[9],[10]. The method presented in this paper extends the above appro ...
Profile Control Experiments in JET using Off
... experimental campaign with the prototype LHCD system [12], which was used in the experiments in 1990-1992 in the limiter configuration of JET. The full LHCD system has capability to launch 10 MW to the plasma for 20 s. The launcher is composed of 48 multijunctions, each splitting into eight narrow w ...
... experimental campaign with the prototype LHCD system [12], which was used in the experiments in 1990-1992 in the limiter configuration of JET. The full LHCD system has capability to launch 10 MW to the plasma for 20 s. The launcher is composed of 48 multijunctions, each splitting into eight narrow w ...
Motor Quality Guide your questions answered
... Although this still meets the criteria of Class B temperature rise, it could run considerably hotter than a quality motor of the same size. Theoretically, a reduction of 10-15° should double the life of the winding, as well as the re-greasing intervals. The life of the winding also depends to a larg ...
... Although this still meets the criteria of Class B temperature rise, it could run considerably hotter than a quality motor of the same size. Theoretically, a reduction of 10-15° should double the life of the winding, as well as the re-greasing intervals. The life of the winding also depends to a larg ...
Single-Shot Capture using the DSO-101 Oscilloscope
... delay line complicates and adds significant expense to the circuitry. Tektronix subsequently developed an storage cathode ray tube that could be used to record transient events. Storage oscilloscopes were expensive, especially those capable of recording at high speed. ...
... delay line complicates and adds significant expense to the circuitry. Tektronix subsequently developed an storage cathode ray tube that could be used to record transient events. Storage oscilloscopes were expensive, especially those capable of recording at high speed. ...
Appendix B: Electric Power System Basics - MIT Energy Initiative
... reactance of the transmission line and forces the transmission voltage and current to be in phase (a good thing). This process is called “line compensation.” The inductive reactance of a transmission line is proportional to both frequency and line length, and for long ac lines the inductive reactan ...
... reactance of the transmission line and forces the transmission voltage and current to be in phase (a good thing). This process is called “line compensation.” The inductive reactance of a transmission line is proportional to both frequency and line length, and for long ac lines the inductive reactan ...
Ch 21) Electromagnetic Induction and Faraday`s Law
... RESPONSE In (a), the magnetic field initially pointing out of the page passes through the loop. If you pull the loop out of the field, magnetic flux through the loop decreases; so the induced current will be in a direction to maintain the decreasing flux through the loop: the current will be counter ...
... RESPONSE In (a), the magnetic field initially pointing out of the page passes through the loop. If you pull the loop out of the field, magnetic flux through the loop decreases; so the induced current will be in a direction to maintain the decreasing flux through the loop: the current will be counter ...
I. Introduction - ER Publications
... is reviewed named as Laser Diode Driver with I2C controlled Circuit Design which drives optical sources and generate light signal related to the driving current. A. GENERAL DESCRIPTION Laser diode driver: The A3907 is heart of the circuit and is ideal for driving low power laser diodes. It operates ...
... is reviewed named as Laser Diode Driver with I2C controlled Circuit Design which drives optical sources and generate light signal related to the driving current. A. GENERAL DESCRIPTION Laser diode driver: The A3907 is heart of the circuit and is ideal for driving low power laser diodes. It operates ...
User Manual - Hong Kong University of Science and
... consumption. Conventional voltage regulators are contained in board-level modules with large inductors or capacitors, which slow down the responding time of their feedback control. The costs and sizes of the capacitors and inductors also severely limit their usage for fine-grained power domain regul ...
... consumption. Conventional voltage regulators are contained in board-level modules with large inductors or capacitors, which slow down the responding time of their feedback control. The costs and sizes of the capacitors and inductors also severely limit their usage for fine-grained power domain regul ...
Water/Sewer/Drainage Electrical Specifications
... Where applicable, electric heaters shall have fans integral to the heater. The heaters shall contain a built-in thermostat as well as the necessary contactors. The voltage will match the station voltage and not be fed from the lighting panel. ...
... Where applicable, electric heaters shall have fans integral to the heater. The heaters shall contain a built-in thermostat as well as the necessary contactors. The voltage will match the station voltage and not be fed from the lighting panel. ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.