R09 SET-1 Code No: R09221902
... i) The maximum peak-to-peak input signal that can be applied without any distortion to the output. ii) The maximum frequency of the input signal to obtain a sine wave output of 2V peak. ...
... i) The maximum peak-to-peak input signal that can be applied without any distortion to the output. ii) The maximum frequency of the input signal to obtain a sine wave output of 2V peak. ...
Resonance Circuits and Applications
... At 1.5 MHz the inductor and capacitor are not resonant and the impedance of the parallel circuit will be very low. E=IR or if you like E=IZ (Z=impedance). The voltage created across the LC parallel circuit will be very low, as its impedance is very low. The same story will go for all other radio sig ...
... At 1.5 MHz the inductor and capacitor are not resonant and the impedance of the parallel circuit will be very low. E=IR or if you like E=IZ (Z=impedance). The voltage created across the LC parallel circuit will be very low, as its impedance is very low. The same story will go for all other radio sig ...
CHAPTER-2
... As is well known, electricity can be dangerous when it is not using in proper situation. In our laboratory, students must be very careful while they are working. In this document, they could find some important information about effects of electricity and the grounding of building. ...
... As is well known, electricity can be dangerous when it is not using in proper situation. In our laboratory, students must be very careful while they are working. In this document, they could find some important information about effects of electricity and the grounding of building. ...
Class-AB Amplifier
... • Remember that this is an approximation: it’s altered by influences like end effects and other conductors nearby (transmission line analysis assumes infinite length and a perfect layout!). • Antenna impedance periodically changes from capacitive to inductive with a zero at each transition. • Near i ...
... • Remember that this is an approximation: it’s altered by influences like end effects and other conductors nearby (transmission line analysis assumes infinite length and a perfect layout!). • Antenna impedance periodically changes from capacitive to inductive with a zero at each transition. • Near i ...
... Importing response data Select the tab for the channel you want to impor impulse response measurement as a text file with one sample per line. There is no restriction on the absolute gain of the impulse response data. The only thing that matters is that the absolute gain be the same for all three me ...
EE6352_UNIT
... Power requirement is very low for controlling the electrical or electronic system. Output can be indicated and recorded remotely from the sensing element. Electrical amplification and attenuation can be easily done. An amplifier may be used to amplify the electrical signal according to requirement. ...
... Power requirement is very low for controlling the electrical or electronic system. Output can be indicated and recorded remotely from the sensing element. Electrical amplification and attenuation can be easily done. An amplifier may be used to amplify the electrical signal according to requirement. ...
Simulation of Five Level Cascaded H-Bridge Multilevel Inverter with
... modulation (SPWM) technique, with and without OTT filter. The MLI converts DC input voltage into staircase AC output voltage. The distortion in AC output voltage of the inverter can be reduced using OTT filter. The total harmonic distortion of 0.62 produces from five levels MLI can be reduced to 0.1 ...
... modulation (SPWM) technique, with and without OTT filter. The MLI converts DC input voltage into staircase AC output voltage. The distortion in AC output voltage of the inverter can be reduced using OTT filter. The total harmonic distortion of 0.62 produces from five levels MLI can be reduced to 0.1 ...
1.05 GHz MEMS Oscillator Based On Lateral-Field
... attain high quality factor (Q > 1,000) and high operating frequencies up to GHz. However, due to the relatively small electromechanical coupling coefficient (kt2 < 0.6%) and thus large motional resistance, no GHz MEMS oscillator has been demonstrated using laterally vibrating resonators. ...
... attain high quality factor (Q > 1,000) and high operating frequencies up to GHz. However, due to the relatively small electromechanical coupling coefficient (kt2 < 0.6%) and thus large motional resistance, no GHz MEMS oscillator has been demonstrated using laterally vibrating resonators. ...
TT2D User Manual - Electronic Devices, Inc.
... where the most power is transferred from the face of the transducer. Check the energy transfer at each resonant point by pressing on the center of the transducer face with a fingertip while observing the impedance displayed on the top line of the LCD. The readings will change noticeably with moderat ...
... where the most power is transferred from the face of the transducer. Check the energy transfer at each resonant point by pressing on the center of the transducer face with a fingertip while observing the impedance displayed on the top line of the LCD. The readings will change noticeably with moderat ...
AN-2162 Simple Success With Conducted EMI
... EMI. Further, conducted EMI is only related to the current level, not the voltage level at input or output ports. In another words, with the same power level buck converter, lower input voltage means higher input current, thus worse input conducted EMI. Compliance with conducted EMI standards usuall ...
... EMI. Further, conducted EMI is only related to the current level, not the voltage level at input or output ports. In another words, with the same power level buck converter, lower input voltage means higher input current, thus worse input conducted EMI. Compliance with conducted EMI standards usuall ...
seismometers calibration: comparison between a relative
... provided by a measurement standard and the corresponding indication of a measuring result provided by the calibrated device itself. As the seismometers measures ground motions, the calibration standard should be a known ground motion and the result the seismometer electrical signal output. The appli ...
... provided by a measurement standard and the corresponding indication of a measuring result provided by the calibrated device itself. As the seismometers measures ground motions, the calibration standard should be a known ground motion and the result the seismometer electrical signal output. The appli ...
Field Computational Aspects of Wireless Power Transfer
... A. Two-port representation From an electrical engineer’s point of view the most general description of power transfer can be given by a two-port (see Fig. 2), which is characterized either with impedance parameters Zik or with scattering parameters Sik , all complex and frequency dependent. Note tha ...
... A. Two-port representation From an electrical engineer’s point of view the most general description of power transfer can be given by a two-port (see Fig. 2), which is characterized either with impedance parameters Zik or with scattering parameters Sik , all complex and frequency dependent. Note tha ...
The unified power quality conditioner: the integration of series and
... attention is paid to the specific UPQC consisting of a seriesactive and shunt-active filter. The series-active filter eliminates supply voltage flicker/imbalance from the load terminal voltage, and forces an existing shunt-passive filter to absorb all the current harmonics produced by a nonlinear lo ...
... attention is paid to the specific UPQC consisting of a seriesactive and shunt-active filter. The series-active filter eliminates supply voltage flicker/imbalance from the load terminal voltage, and forces an existing shunt-passive filter to absorb all the current harmonics produced by a nonlinear lo ...
Simulating Electromagnetic Interactions in High Power Density
... Fig. 1: Stray capacity of the outer electrode of a film capacitor to an adjacent conductor ...
... Fig. 1: Stray capacity of the outer electrode of a film capacitor to an adjacent conductor ...
ITN 600-S
... The overload occurs when the primary current IP exceeds a trip level such that the fluxgate detector becomes completely saturated and, consequently, the transducer will switch from normal operation to overload mode. This trip level is guaranteed to be greater than 110 % of IPN DC and its actual valu ...
... The overload occurs when the primary current IP exceeds a trip level such that the fluxgate detector becomes completely saturated and, consequently, the transducer will switch from normal operation to overload mode. This trip level is guaranteed to be greater than 110 % of IPN DC and its actual valu ...
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.