Synchronous rectification boosts efficiency by reducing power loss
... other application boosts the voltage of a system power rail to a high output voltage that can operate at higher duty cycles where the output voltage is much higher than the input voltage. An example input is a 12-V power rail. The high output voltage may be needed for power amplifiers, industrial PC ...
... other application boosts the voltage of a system power rail to a high output voltage that can operate at higher duty cycles where the output voltage is much higher than the input voltage. An example input is a 12-V power rail. The high output voltage may be needed for power amplifiers, industrial PC ...
Novel Circuit Breaker Modeling in 275kV Substation Hamid Radmanesh Razieh Salimi Atani
... oscillation is examined. Finally eect of earth resistance on the stabilizing these oscillations in the case of nonlinear core loss has been studied. ...
... oscillation is examined. Finally eect of earth resistance on the stabilizing these oscillations in the case of nonlinear core loss has been studied. ...
Improved, Quad, SPST Analog Switches General Description New Features
... now feature on-resistance matching (4Ω max) between switches and guaranteed on-resistance flatness over the signal range (9Ω max). These low on-resistance switches conduct equally well in either direction. They guarantee low charge injection (10pC max), low power consumption (1.65mW), and an ESD tol ...
... now feature on-resistance matching (4Ω max) between switches and guaranteed on-resistance flatness over the signal range (9Ω max). These low on-resistance switches conduct equally well in either direction. They guarantee low charge injection (10pC max), low power consumption (1.65mW), and an ESD tol ...
galvanic coupling - emc of electrical systems (part iv.)
... fact that electrical components are not ideal and so they are containing certain parasitic capacitances, inductances and real resistances, is valid. Due to existence of the contents of higher harmonics in currents that flow across the common conductors, such circuits must be taken as circuits with d ...
... fact that electrical components are not ideal and so they are containing certain parasitic capacitances, inductances and real resistances, is valid. Due to existence of the contents of higher harmonics in currents that flow across the common conductors, such circuits must be taken as circuits with d ...
SMJE 2103
... - Speed Control (Frequency) With or without adjustment to the terminal voltage: a) Vary frequency, stator voltage adjusted – generally vary speed and maintain operating torque. b) Vary frequency, stator voltage maintained – able to achieve higher speeds but a reduction of torque. Could be combined t ...
... - Speed Control (Frequency) With or without adjustment to the terminal voltage: a) Vary frequency, stator voltage adjusted – generally vary speed and maintain operating torque. b) Vary frequency, stator voltage maintained – able to achieve higher speeds but a reduction of torque. Could be combined t ...
PDF
... they use low voltage levels and no pressured gases are enclosed inside. These systems allow an important cost reduction, because it is not necessary to have any starting circuit. Moreover, the response time is very short (< 100ns) and they can be switched very fast [6]. It is reported that LED is ap ...
... they use low voltage levels and no pressured gases are enclosed inside. These systems allow an important cost reduction, because it is not necessary to have any starting circuit. Moreover, the response time is very short (< 100ns) and they can be switched very fast [6]. It is reported that LED is ap ...
AT-108 Voltage Variable Absorptive Attenuator 40 dB, 0.5 - 3.0 GHz
... Tape and Reel Packaging Available ...
... Tape and Reel Packaging Available ...
EV-12V-2200-33D 12V 26W Dimmable CV DC LED
... All Illuminous dimmable drivers will dim from 100% to 5%. Each LED has a Vf (Forward Voltage), typically is 3V, and when the driver dims below this voltage, it will simply stop working. So dimming performance is a factor of the LED, not the driver. Dimming performance is optimal at greater than 50% ...
... All Illuminous dimmable drivers will dim from 100% to 5%. Each LED has a Vf (Forward Voltage), typically is 3V, and when the driver dims below this voltage, it will simply stop working. So dimming performance is a factor of the LED, not the driver. Dimming performance is optimal at greater than 50% ...
Physics 215 - Experiment 11 Series and Parallel Circuits
... function (Fig. C-11) on the second DMM; insert it into your circuit (Fig. C15). ...
... function (Fig. C-11) on the second DMM; insert it into your circuit (Fig. C15). ...
J.W. Phinney, D.J. Perreault, and J.H. Lang, Radio-Frequency Inverters with Transmission-Line Input Networks, 2006 IEEE Power Electronics Specialists Conference , Jeju, Korea, June 2006, pp. 3211-3219.
... the input terminal during the second half cycle. This property is analogous to the manner in which an inductor becomes energized such that it imposes zero average voltage across its terminals during periodic-steady-state operation. The line stores the voltage waveform in a travelling wave along its ...
... the input terminal during the second half cycle. This property is analogous to the manner in which an inductor becomes energized such that it imposes zero average voltage across its terminals during periodic-steady-state operation. The line stores the voltage waveform in a travelling wave along its ...
PDF
... will consist of the following three loops. The proposed novel tri-loop dynamic controller is very effective and flexible and can also be modified by adding any other supplementary compensation loops such as dynamic power loop. A. The Generator Voltage Tracking Main Loop Any variations of wind speed ...
... will consist of the following three loops. The proposed novel tri-loop dynamic controller is very effective and flexible and can also be modified by adding any other supplementary compensation loops such as dynamic power loop. A. The Generator Voltage Tracking Main Loop Any variations of wind speed ...
EMI Filter Design
... common triac-based wall dimmers is sometimes required at 120V nominal line. The circuit can be designed to handle both. The input EMI filter for the PFC-Flyback converter must be very carefully designed if it is to operate with triac dimmers. Any reversal of current following the triac firing will c ...
... common triac-based wall dimmers is sometimes required at 120V nominal line. The circuit can be designed to handle both. The input EMI filter for the PFC-Flyback converter must be very carefully designed if it is to operate with triac dimmers. Any reversal of current following the triac firing will c ...
Assessment Task 1
... Check your design against the circuit schematic and secure approval to proceed with the manufacturing phase from the lecturer Manufacture the PCB, populate the circuit with the correct components and solder them safely in place Visually check the completed circuit for physical defects Use test equip ...
... Check your design against the circuit schematic and secure approval to proceed with the manufacturing phase from the lecturer Manufacture the PCB, populate the circuit with the correct components and solder them safely in place Visually check the completed circuit for physical defects Use test equip ...
TN100 RF module
... (an upchirp and a downchirp at the same time). All of these signals have the same center frequency and the same bandwidth. The difference between an upchirp and a downchirp occurs only in the phase information of the complex spectrum. ...
... (an upchirp and a downchirp at the same time). All of these signals have the same center frequency and the same bandwidth. The difference between an upchirp and a downchirp occurs only in the phase information of the complex spectrum. ...
Commande Vectorielle Non Linéaire de L`onduleur MLI à
... The identification theory that we have used on shunt APF is known as instantaneous power theory, or PQ theory. It is based on instantaneous values in three-phase power systems with or without neutral wire, and is valid for steady-state or transitory operations, as well as for generic voltage and cur ...
... The identification theory that we have used on shunt APF is known as instantaneous power theory, or PQ theory. It is based on instantaneous values in three-phase power systems with or without neutral wire, and is valid for steady-state or transitory operations, as well as for generic voltage and cur ...
16-Bit/18-Bit, 16 FS PCM Audio DACs AD1851/AD1861
... This combination of circuit elements, as well as careful design and layout techniques, results in high performance audio playback. Laser-trimming of the linearity error affords low total harmonic distortion. An optional linearity trim pin is provided to allow residual differential linearity error at ...
... This combination of circuit elements, as well as careful design and layout techniques, results in high performance audio playback. Laser-trimming of the linearity error affords low total harmonic distortion. An optional linearity trim pin is provided to allow residual differential linearity error at ...
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.