operating instruction
... range, the meter will display 02.0. The residual reading must be subtracted from the reading obtained in step 4 when this range is used. For example, when measuring 100MΩon the 400m Ωrange, the display will read 102.0, from which the 20 residual is subtracted to obtain the actual resistance of 100.0 ...
... range, the meter will display 02.0. The residual reading must be subtracted from the reading obtained in step 4 when this range is used. For example, when measuring 100MΩon the 400m Ωrange, the display will read 102.0, from which the 20 residual is subtracted to obtain the actual resistance of 100.0 ...
performance analysis of modular multilevel dc-dc converter
... Mode.4 [t3-t4]: At t3, S14 turns off with ZVS. Cs14 is charged and Cs12 is discharged, leading to the forward bias of Do12 hence, the secondary current circulates freely through both D o11 and Do12. ip1 is regulated by Mode.5 [t4-t5]: At t4, the turn-off signal of S24 comes. ZVS turn-off performance ...
... Mode.4 [t3-t4]: At t3, S14 turns off with ZVS. Cs14 is charged and Cs12 is discharged, leading to the forward bias of Do12 hence, the secondary current circulates freely through both D o11 and Do12. ip1 is regulated by Mode.5 [t4-t5]: At t4, the turn-off signal of S24 comes. ZVS turn-off performance ...
AD8215 数据手册DataSheet 下载
... In all current sensing applications, and especially in automotive and industrial environments where the common-mode voltage can vary significantly, it is important that the current sensor maintain the specified output linearity, regardless of the input differential or common-mode voltage. The AD8215 ...
... In all current sensing applications, and especially in automotive and industrial environments where the common-mode voltage can vary significantly, it is important that the current sensor maintain the specified output linearity, regardless of the input differential or common-mode voltage. The AD8215 ...
Evidence for space charge in atomic layer epitaxy ZnS:Mn
... device at room temperature are given in Fig. 1 (a). During the initial rising edge of the voltage pulse, the device behaves as a capacitive stack and all of the measured current is displacement current. Once the amplitude of the voltage becomes sufficiently large, electrons at the phosphor/ insulato ...
... device at room temperature are given in Fig. 1 (a). During the initial rising edge of the voltage pulse, the device behaves as a capacitive stack and all of the measured current is displacement current. Once the amplitude of the voltage becomes sufficiently large, electrons at the phosphor/ insulato ...
AND8093/D Current Sensing Power MOSFETs
... dependent upon the current mirror ratio, n. This parameter typically runs within ±1% of nominal at 25°C, is spec’d at ±3%, and remains within a ±3% window over temperature. When SENSEFET devices are used in virtual ground sensing circuits, accuracy is a relatively straightforward issue. Current mirr ...
... dependent upon the current mirror ratio, n. This parameter typically runs within ±1% of nominal at 25°C, is spec’d at ±3%, and remains within a ±3% window over temperature. When SENSEFET devices are used in virtual ground sensing circuits, accuracy is a relatively straightforward issue. Current mirr ...
pdf
... Some spectra of water vapor around 1393 nm recorded with the Spectralogger in a vacuum chamber are shown below in fig. 5 and 6. Both plots show raw data directly delivered by the Spectralogger with no co-adding, smoothing, background subtraction or other processing step applied. While fig. 05 shows ...
... Some spectra of water vapor around 1393 nm recorded with the Spectralogger in a vacuum chamber are shown below in fig. 5 and 6. Both plots show raw data directly delivered by the Spectralogger with no co-adding, smoothing, background subtraction or other processing step applied. While fig. 05 shows ...
Isolated Continuous Conduction Mode Flyback
... voltage clamp level. It is recommended to start with a relatively low resistance for R1 of 1.0 kΩ for a lower clamp voltage. After testing the converter, the resistor may be increased to increase the clamping voltage and reduce power loss. D2 should be an ultra-fast, forward-recovery diode with shor ...
... voltage clamp level. It is recommended to start with a relatively low resistance for R1 of 1.0 kΩ for a lower clamp voltage. After testing the converter, the resistor may be increased to increase the clamping voltage and reduce power loss. D2 should be an ultra-fast, forward-recovery diode with shor ...
Common Emitter Characteristics
... • Since reverse saturation current is negligible the second term on the right hand side of this equation can usually be neglected (even though (1- α) is small) • Thus ...
... • Since reverse saturation current is negligible the second term on the right hand side of this equation can usually be neglected (even though (1- α) is small) • Thus ...
LASER LOGGER - IUP
... Some spectra of water vapor around 1393 nm recorded with the Spectralogger in a vacuum chamber are shown below in fig. 5 and 6. Both plots show raw data directly delivered by the Spectralogger with no co-adding, smoothing, background subtraction or other processing step applied. While fig. 05 shows ...
... Some spectra of water vapor around 1393 nm recorded with the Spectralogger in a vacuum chamber are shown below in fig. 5 and 6. Both plots show raw data directly delivered by the Spectralogger with no co-adding, smoothing, background subtraction or other processing step applied. While fig. 05 shows ...
Document
... • 2-4pm Monday: Dr Holder Sharp Lab 222 • 2-4pm Tuesday: Dr Holder Sharp Lab 222 • 2-4pm Wednesday: Seth Sharp Lab 308 • 2-4pm Thursday: Zach Sharp Lab 320 •Email is also OK – or stop by my office any time Monday or Tuesday ...
... • 2-4pm Monday: Dr Holder Sharp Lab 222 • 2-4pm Tuesday: Dr Holder Sharp Lab 222 • 2-4pm Wednesday: Seth Sharp Lab 308 • 2-4pm Thursday: Zach Sharp Lab 320 •Email is also OK – or stop by my office any time Monday or Tuesday ...
Measuring Method of Stray Inductance for Inverter Circuit
... In evaluating the characteristics of IGBTs, stray inductance of the test circuit is a major factor to be considered. This document presents the measurement method of the stray inductance (inclusive of the module’s own internal inductance). In evaluation of IGBT, one phase circuit of inverter, as sho ...
... In evaluating the characteristics of IGBTs, stray inductance of the test circuit is a major factor to be considered. This document presents the measurement method of the stray inductance (inclusive of the module’s own internal inductance). In evaluation of IGBT, one phase circuit of inverter, as sho ...
Data Sheet General Description Features
... The AP3605 is a step-up DC/DC converter based on 1.5x charge pump current source, it is specially designed for LED supplies in backlight display. ...
... The AP3605 is a step-up DC/DC converter based on 1.5x charge pump current source, it is specially designed for LED supplies in backlight display. ...
CAT4238AEVB CAT4238 10-LED Boost Converter Evaluation Board User's Manual
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any partic ...
LSP5523 - Lite-On Semiconductor Corp.
... output capacitors, RESR is very small and does not contribute to the ripple. Therefore, a lower capacitance value can be used for ceramic capacitors. In the case of tantalum or electrolytic capacitors, the ripple is dominated by RESR multiplied by the ripple current. In that case, the output capacit ...
... output capacitors, RESR is very small and does not contribute to the ripple. Therefore, a lower capacitance value can be used for ceramic capacitors. In the case of tantalum or electrolytic capacitors, the ripple is dominated by RESR multiplied by the ripple current. In that case, the output capacit ...
RT8289 - Richtek
... The output ripple will be highest at the maximum input voltage since ΔIL increases with input voltage. Multiple capacitors placed in parallel may be needed to meet the ESR and RMS current handling requirement. Dry tantalum, special polymer, aluminum electrolytic and ceramic capacitors are all availa ...
... The output ripple will be highest at the maximum input voltage since ΔIL increases with input voltage. Multiple capacitors placed in parallel may be needed to meet the ESR and RMS current handling requirement. Dry tantalum, special polymer, aluminum electrolytic and ceramic capacitors are all availa ...
3 - KFUPM Faculty List
... Fig. 1 is the circuit model for the experiment. SW1 is a switch that is used to energize the system. When closed it provides 7.2 kV RMS to the insulators being tested. R and jX represent the resistance and reactance of the distribution line feeding the circuit. These components can be neglected beca ...
... Fig. 1 is the circuit model for the experiment. SW1 is a switch that is used to energize the system. When closed it provides 7.2 kV RMS to the insulators being tested. R and jX represent the resistance and reactance of the distribution line feeding the circuit. These components can be neglected beca ...
Capacitor Self
... Connect the common lead of the DMM to the point with the symbol, which is point E. With the DMM probe, measure and record the voltage at each of the points A, B, C, D, E. A voltage with a single subscripted variable means that voltage is measured with respect to ground. ...
... Connect the common lead of the DMM to the point with the symbol, which is point E. With the DMM probe, measure and record the voltage at each of the points A, B, C, D, E. A voltage with a single subscripted variable means that voltage is measured with respect to ground. ...
P–n diode
This article provides a more detailed explanation of p–n diode behavior than that found in the articles p–n junction or diode.A p–n diode is a type of semiconductor diode based upon the p–n junction. The diode conducts current in only one direction, and it is made by joining a p-type semiconducting layer to an n-type semiconducting layer. Semiconductor diodes have multiple uses including rectification of alternating current to direct current, detection of radio signals, emitting light and detecting light.