DY34760764
... example, Sul, et al., have proposed a normal-mode filter referred as a “clamping filter” in [9]. Although this filter is effective in suppressing the high differential-mode voltage gradient at motor terminals when a cable feeder between an inverter and motor is very long, it has little capability of ...
... example, Sul, et al., have proposed a normal-mode filter referred as a “clamping filter” in [9]. Although this filter is effective in suppressing the high differential-mode voltage gradient at motor terminals when a cable feeder between an inverter and motor is very long, it has little capability of ...
MJD32C
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
power quality improvement using hybrid power filter
... Passive filter have been used traditionally for mitigating the distortion due to harmonic current in industrial power systems. But they have many drawbacks such as resonance problem, dependency of their performance on the system impedance, absorption of harmonic current of nonlinear load, which coul ...
... Passive filter have been used traditionally for mitigating the distortion due to harmonic current in industrial power systems. But they have many drawbacks such as resonance problem, dependency of their performance on the system impedance, absorption of harmonic current of nonlinear load, which coul ...
transmission lines.
... • Comb-Line filters. Quarter-wave transmission line resonators are used in the design of comb-line filters. Quarter-wave transmission lines are capacitively coupled. • Waveguide discontinuity filters. The low loss and high power handling characteristics of waveguides lend themselves to the use of wa ...
... • Comb-Line filters. Quarter-wave transmission line resonators are used in the design of comb-line filters. Quarter-wave transmission lines are capacitively coupled. • Waveguide discontinuity filters. The low loss and high power handling characteristics of waveguides lend themselves to the use of wa ...
Target Tracking Slides
... Exploit multi-FPGA platforms to develop larger, complex designs and algorithms ...
... Exploit multi-FPGA platforms to develop larger, complex designs and algorithms ...
Experiment V: The AC Circuit, Impedance, and Applications to High
... (approaching infinity), the same circuit will have nearly zero resistance, and will be have like a short circuit. Conversely, we see that an inductor will behave like a short circuit for a DC current, and an open circuit as the frequency approaches infinity. So, what is all of this good for? We can ...
... (approaching infinity), the same circuit will have nearly zero resistance, and will be have like a short circuit. Conversely, we see that an inductor will behave like a short circuit for a DC current, and an open circuit as the frequency approaches infinity. So, what is all of this good for? We can ...
IC NOTES PPT
... Passive filters Passive filters works well for high frequencies. But at audio frequencies, the inductors become problematic, as they become large, heavy and expensive.For low frequency applications, more number of turns of wire must be used which in turn adds to the series resistance degrading indu ...
... Passive filters Passive filters works well for high frequencies. But at audio frequencies, the inductors become problematic, as they become large, heavy and expensive.For low frequency applications, more number of turns of wire must be used which in turn adds to the series resistance degrading indu ...
O A RIGINAL RTICLES
... 2. Active inductor: Two main weaknesses of band-pass filters with spiral inductors and transformers are the low pass-band center frequency stem from the large spiral-substrate capacitance and the high insertion loss due to both the skin-effect induced parasitic resistance of the spiral and the subst ...
... 2. Active inductor: Two main weaknesses of band-pass filters with spiral inductors and transformers are the low pass-band center frequency stem from the large spiral-substrate capacitance and the high insertion loss due to both the skin-effect induced parasitic resistance of the spiral and the subst ...
BU931P
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
Complex Impedance
... A filter must have at least one component with has an impedance that varies with frequency. The impedance is given by the time dependent ratio of voltage across the component to current through the component. This means that a filter must contain at least one inductance or capacitance. An inductor con ...
... A filter must have at least one component with has an impedance that varies with frequency. The impedance is given by the time dependent ratio of voltage across the component to current through the component. This means that a filter must contain at least one inductance or capacitance. An inductor con ...
Variable Voltage and Current Gains Composite Four-Terminal Floating Nullor with
... a LP function is realized with I1 = Iin , I2 = 0 and Io1 = Iout. a BP function is realized with I1 = Iin , I2 = 0 and Io2 = Iout. a BS function is realized with I1 = I2 = Iin and Io2 = Iout. a AP function is realized with I1/2 = I2 = Iin and Io2 = Iout. a HP function is realized with I1 = I2 = Iin a ...
... a LP function is realized with I1 = Iin , I2 = 0 and Io1 = Iout. a BP function is realized with I1 = Iin , I2 = 0 and Io2 = Iout. a BS function is realized with I1 = I2 = Iin and Io2 = Iout. a AP function is realized with I1/2 = I2 = Iin and Io2 = Iout. a HP function is realized with I1 = I2 = Iin a ...
Transmission Components
... • Clamps depend upon friction and the bolted connection between two parts (or a single part with a flexure) to develop the clamping force • Clamped connections can be easy and reliable for low torque applications ...
... • Clamps depend upon friction and the bolted connection between two parts (or a single part with a flexure) to develop the clamping force • Clamped connections can be easy and reliable for low torque applications ...
text lc inverter oscillator
... fundamental elements in telecommunications, electronic test instrumentation, sequential digital systems, and numerous other applications. This exercise will examine a oscillator that produces a TTL type signal using a digital INVERTER and an LC filter. Such a signal would be appropriate for a digita ...
... fundamental elements in telecommunications, electronic test instrumentation, sequential digital systems, and numerous other applications. This exercise will examine a oscillator that produces a TTL type signal using a digital INVERTER and an LC filter. Such a signal would be appropriate for a digita ...
dk 20 100 c420 b - Europower Components Ltd
... hazardous live voltage (eg. primary conductor, power supply). The user shall ensure to take all measures necessary to protect against electical shock.The transducer is a build-in device containing conducting parts that shall not be accessible after installation. A protective enclosure or additional ...
... hazardous live voltage (eg. primary conductor, power supply). The user shall ensure to take all measures necessary to protect against electical shock.The transducer is a build-in device containing conducting parts that shall not be accessible after installation. A protective enclosure or additional ...
Voltage Transducer LV 25-600 V PN = 600 V
... Caution, risk of electrical shock When operating the transducer, certain parts of the module can carry hazardous voltage (eg. primary busbar, power supply).Ignoring this warning can lead to injury and/or cause serious damage. This transducer is a build-in device, whose conducting parts must be inacc ...
... Caution, risk of electrical shock When operating the transducer, certain parts of the module can carry hazardous voltage (eg. primary busbar, power supply).Ignoring this warning can lead to injury and/or cause serious damage. This transducer is a build-in device, whose conducting parts must be inacc ...
BU941ZP
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
Overview of 2.1 (Satellite/Subwoofer) Speaker Systems
... The MAX9737 is a filterless output Class D amplifier that provides 7W into 8Ω at 10% THD+N from a 12V power supply. Please note that if necessary, the output power of the MAX9737 can be reduced if the subwoofer in the system requires less power. The MAX9737 has a wide power-supply voltage range (8V ...
... The MAX9737 is a filterless output Class D amplifier that provides 7W into 8Ω at 10% THD+N from a 12V power supply. Please note that if necessary, the output power of the MAX9737 can be reduced if the subwoofer in the system requires less power. The MAX9737 has a wide power-supply voltage range (8V ...
PGA Amplifier Version 2 (PGAV2) Introduction
... Version 2 of the PGA Amplifier uses a slightly different PCB layout to the previous PGA Amplifier. It has similar performance to version 1, but this board was originally designed with provision for a filter at the output, to tailor the frequency response for those situations where the full bandwidth ...
... Version 2 of the PGA Amplifier uses a slightly different PCB layout to the previous PGA Amplifier. It has similar performance to version 1, but this board was originally designed with provision for a filter at the output, to tailor the frequency response for those situations where the full bandwidth ...
Rayfit The advanced Raychem heat-shrinkable joint sleeve for
... shrink time • High recovery forces result in tight electrical interfaces and perfect sealing ability ...
... shrink time • High recovery forces result in tight electrical interfaces and perfect sealing ability ...
Mechanical filter
A mechanical filter is a signal processing filter usually used in place of an electronic filter at radio frequencies. Its purpose is the same as that of a normal electronic filter: to pass a range of signal frequencies, but to block others. The filter acts on mechanical vibrations which are the analogue of the electrical signal. At the input and output of the filter, transducers convert the electrical signal into, and then back from, these mechanical vibrations.The components of a mechanical filter are all directly analogous to the various elements found in electrical circuits. The mechanical elements obey mathematical functions which are identical to their corresponding electrical elements. This makes it possible to apply electrical network analysis and filter design methods to mechanical filters. Electrical theory has developed a large library of mathematical forms that produce useful filter frequency responses and the mechanical filter designer is able to make direct use of these. It is only necessary to set the mechanical components to appropriate values to produce a filter with an identical response to the electrical counterpart.Steel and nickel–iron alloys are common materials for mechanical filter components; nickel is sometimes used for the input and output couplings. Resonators in the filter made from these materials need to be machined to precisely adjust their resonance frequency before final assembly.While the meaning of mechanical filter in this article is one that is used in an electromechanical role, it is possible to use a mechanical design to filter mechanical vibrations or sound waves (which are also essentially mechanical) directly. For example, filtering of audio frequency response in the design of loudspeaker cabinets can be achieved with mechanical components. In the electrical application, in addition to mechanical components which correspond to their electrical counterparts, transducers are needed to convert between the mechanical and electrical domains. A representative selection of the wide variety of component forms and topologies for mechanical filters are presented in this article.The theory of mechanical filters was first applied to improving the mechanical parts of phonographs in the 1920s. By the 1950s mechanical filters were being manufactured as self-contained components for applications in radio transmitters and high-end receivers. The high ""quality factor"", Q, that mechanical resonators can attain, far higher than that of an all-electrical LC circuit, made possible the construction of mechanical filters with excellent selectivity. Good selectivity, being important in radio receivers, made such filters highly attractive. Contemporary researchers are working on microelectromechanical filters, the mechanical devices corresponding to electronic integrated circuits.