Analysis of Geometrical Aspects of a Kelvin Probe
... AC/DC module uses the energy method to calculate the capacitance out of the electric energy density and makes an easy evaluation for every single time step data possible [6]. The average difference of the analytical results amount at least 8% at rme=5mm and increases dramatically by downscaling geom ...
... AC/DC module uses the energy method to calculate the capacitance out of the electric energy density and makes an easy evaluation for every single time step data possible [6]. The average difference of the analytical results amount at least 8% at rme=5mm and increases dramatically by downscaling geom ...
How it works
... important term in the memristance gets larger the smaller the device – thus showing that it was not very important for micron-scale electronics but is becoming very important for nanoscale devices. We have developed more sophisticated and accurate models that will be published at a future date, and ...
... important term in the memristance gets larger the smaller the device – thus showing that it was not very important for micron-scale electronics but is becoming very important for nanoscale devices. We have developed more sophisticated and accurate models that will be published at a future date, and ...
Power factor correction: a guide for the plant engineer
... Most loads in modern electrical distribution systems are inductive. Examples include motors, transformers, gaseous tube lighting ballasts, and induction furnaces. Inductive loads need a magnetic field to operate. ...
... Most loads in modern electrical distribution systems are inductive. Examples include motors, transformers, gaseous tube lighting ballasts, and induction furnaces. Inductive loads need a magnetic field to operate. ...
OR100E/OR300E Handy Oscillographic Recorder (standard model) (harmonic analysis model)
... ● The auto-dialing function can be used to automatically transfer captured data to your fax for high-quality output (as a graphical image). This reduces the need for periodic visits to the measurement site and allows you to respond quicker if a problem is detected. ● If you call your recorder over a ...
... ● The auto-dialing function can be used to automatically transfer captured data to your fax for high-quality output (as a graphical image). This reduces the need for periodic visits to the measurement site and allows you to respond quicker if a problem is detected. ● If you call your recorder over a ...
Monolithic 2D-VCSEL array with > 2W CW and
... in output powers between CW and pulsed modes is strong evidence that the cooling of VCSEL arrays is very effective arid that heat generated during operation can be quickly removed from the active region, unlike (Rack & Stack) EEL arrays, where the cooling of laser structures is much more difficult b ...
... in output powers between CW and pulsed modes is strong evidence that the cooling of VCSEL arrays is very effective arid that heat generated during operation can be quickly removed from the active region, unlike (Rack & Stack) EEL arrays, where the cooling of laser structures is much more difficult b ...
AN-6005 Synchronous buck MOSFET loss calculations
... of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. ...
... of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. ...
A.D. Sagneri, D.I. Anderson, and D.J. Perreault, “Optimization of Integrated Transistors for Very High Frequency dc-dc Converters,” IEEE Transactions on Power Electronics , Vol. 28, No. 7, pp. 3614-3626, July 2013.
... into the VHF regime, conduction loss remains significant and sets the minimum device area necessary to process a given amount of power. In contrast to conduction loss, the frequency-dependent losses behave differently from the hard-switching case. With overlap and capacitive discharge mitigated, wha ...
... into the VHF regime, conduction loss remains significant and sets the minimum device area necessary to process a given amount of power. In contrast to conduction loss, the frequency-dependent losses behave differently from the hard-switching case. With overlap and capacitive discharge mitigated, wha ...
ASCO solenoid valves optional features
... Ordering Information: For Class F Coil, depending on wattage, use catalog number prefix “SC” or “SD” (e.g., SC8210G002) and specify voltage. For Class H coil, depending on wattage, use catalog number prefix "SU" or "SV" (e.g., SU8210G002) and specify voltage. Note: Optional DIN-type strain-relief co ...
... Ordering Information: For Class F Coil, depending on wattage, use catalog number prefix “SC” or “SD” (e.g., SC8210G002) and specify voltage. For Class H coil, depending on wattage, use catalog number prefix "SU" or "SV" (e.g., SU8210G002) and specify voltage. Note: Optional DIN-type strain-relief co ...
80m Receiver Version 4
... (every 65k). Then the difference between the actual frequency and the desired frequency is calculated. Depending on the direction of the offset output PB2 – normally High-Z – is switched to High or Low for a time period that is proportional to the frequency difference. These pulses are integrated a ...
... (every 65k). Then the difference between the actual frequency and the desired frequency is calculated. Depending on the direction of the offset output PB2 – normally High-Z – is switched to High or Low for a time period that is proportional to the frequency difference. These pulses are integrated a ...
DC Grids for Wind Farms
... performance of a single-phase DAB converter is described by Kheraluwala et. al. [20] and various control schemes are outlined. Zhang et. al. [21] describes a novel control scheme for the DAB converter, which eliminates some of the problems in previous converters, like the large circulating energy a ...
... performance of a single-phase DAB converter is described by Kheraluwala et. al. [20] and various control schemes are outlined. Zhang et. al. [21] describes a novel control scheme for the DAB converter, which eliminates some of the problems in previous converters, like the large circulating energy a ...
Chapter 3 Double star permanent magnets
... he work deals with multiphase machines, which are electrical machines with a number of phases greater or equal than 3. These machines are nowadays quite common and a brief presentation of general multiphase machines theories are illustrated. Due to development ...
... he work deals with multiphase machines, which are electrical machines with a number of phases greater or equal than 3. These machines are nowadays quite common and a brief presentation of general multiphase machines theories are illustrated. Due to development ...
How to achieve the lowest current consumption with STM32F2xx
... In embedded microcontroller applications, designers and developers have specific tasks to solve and their solutions are influenced by the resources that are available and the constraints of cost, time, physical size and technology choice. At the heart of many good products, microcontrollers have a c ...
... In embedded microcontroller applications, designers and developers have specific tasks to solve and their solutions are influenced by the resources that are available and the constraints of cost, time, physical size and technology choice. At the heart of many good products, microcontrollers have a c ...
A AC2-0 Thunderbolt XL AC.qxd
... allows the end user to easily move from location to location. Thermal overload protection with indicator light helps prevent machine damage if the duty cycle is exceeded or airflow is blocked. Single amperage range allows operator to accurately set amperage on both 115 or 230 V primary power. ...
... allows the end user to easily move from location to location. Thermal overload protection with indicator light helps prevent machine damage if the duty cycle is exceeded or airflow is blocked. Single amperage range allows operator to accurately set amperage on both 115 or 230 V primary power. ...
electric light sources
... which they were expelled. The filament has areas with different temperatures so that, in warmer portions, the material evaporation is more intense and the deposit less pronounced. In the areas with lower temperatures the opposite phenomena occurs and thus appears tungsten axial transfer. Therefore f ...
... which they were expelled. The filament has areas with different temperatures so that, in warmer portions, the material evaporation is more intense and the deposit less pronounced. In the areas with lower temperatures the opposite phenomena occurs and thus appears tungsten axial transfer. Therefore f ...
MAX187/MAX189 +5V, Low-Power, 12-Bit Serial ADCs General Description Features
... the SHDN pin high. Letting SHDN float disables the internal reference, which allows the use of an external reference, as described in the External Reference section. External Reference The MAX189 operates with an external reference at the REF pin. To use the MAX187 with an external reference, disabl ...
... the SHDN pin high. Letting SHDN float disables the internal reference, which allows the use of an external reference, as described in the External Reference section. External Reference The MAX189 operates with an external reference at the REF pin. To use the MAX187 with an external reference, disabl ...
electric current - Augusta Independent Schools
... • Charged objects don’t have to be touching to exert an electric force on each other. • Electric charges exert a force on each other at a distance through an electric field that exists around every electric charge. • An electric field gets stronger as you get closer to a charge, just as the electric ...
... • Charged objects don’t have to be touching to exert an electric force on each other. • Electric charges exert a force on each other at a distance through an electric field that exists around every electric charge. • An electric field gets stronger as you get closer to a charge, just as the electric ...
Electrical Overstress Damage of TI 1394 PHY
... likely to see late Vg damage. A late Vg event cannot occur on a 1394 node where only a 4connection (TPA, TPA*, TPB, TPB*) receptacle is used. If there is no Vp connection, by extension there can be no damage. In addition, self-powered applications (a system that never sources or sinks current from t ...
... likely to see late Vg damage. A late Vg event cannot occur on a 1394 node where only a 4connection (TPA, TPA*, TPB, TPB*) receptacle is used. If there is no Vp connection, by extension there can be no damage. In addition, self-powered applications (a system that never sources or sinks current from t ...
MicroLogix™ Analog Input Module
... • Wear an approved wrist-strap grounding device. • Do not touch the bus connector or connector pins. • Do not touch circuit components inside the module. • If available, use a static-safe work station. • When not in use, keep the module in its static-shield box. ...
... • Wear an approved wrist-strap grounding device. • Do not touch the bus connector or connector pins. • Do not touch circuit components inside the module. • If available, use a static-safe work station. • When not in use, keep the module in its static-shield box. ...
Integrated 50-GHz SiGe Sub-Harmonic Mixer/Downconverter Quadrature Ring An with
... circuitry, resulting in lower dc power consumption and active area. In direct-conversion applications, this approach reduces the DC offset issues due to LO-RF feedthrough. We present a double-balanced millimeterwave subharmonic mixer based on the frequency doubling obtained at the common emitter nod ...
... circuitry, resulting in lower dc power consumption and active area. In direct-conversion applications, this approach reduces the DC offset issues due to LO-RF feedthrough. We present a double-balanced millimeterwave subharmonic mixer based on the frequency doubling obtained at the common emitter nod ...
Chapter 3 Bipolar Junction Transistor
... The two types of transistors are : pnp and npn. For the BJT to operate as an amplifier, the base-emitter junction is forward biased and the collector-base junction is reverse biased. Of the three currents IB is very small in comparison to IE and IC. Beta is the current gain of a transistor. ...
... The two types of transistors are : pnp and npn. For the BJT to operate as an amplifier, the base-emitter junction is forward biased and the collector-base junction is reverse biased. Of the three currents IB is very small in comparison to IE and IC. Beta is the current gain of a transistor. ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.