On the Cause and Control of Residual Voltage Generated by
... charge-balanced biphasic stimulus to an electrode/electrolyte interface results in a zero net voltage. However there exists a net residual voltage at the end of the anodic pulse, even if the biphasic stimulus is completely charge balanced [7]. The residual voltage is due to the Faradaic impedance [6 ...
... charge-balanced biphasic stimulus to an electrode/electrolyte interface results in a zero net voltage. However there exists a net residual voltage at the end of the anodic pulse, even if the biphasic stimulus is completely charge balanced [7]. The residual voltage is due to the Faradaic impedance [6 ...
%BUB4IFFU Power line chokes Current-compensated ring core double chokes
... As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specifi ...
... As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specifi ...
BP5728
... Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fi ...
... Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fi ...
TGA4539-SM 数据资料DataSheet下载
... the user. All information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for TriQuint products. The information contained herein or any use of such information does not grant, explicitly or implicitly, to ...
... the user. All information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for TriQuint products. The information contained herein or any use of such information does not grant, explicitly or implicitly, to ...
an electromagnetic energy scavenger from direct airflow
... airflows, and 2) a Helmholtz resonator based generator capable of scavenging energy from weaker airflows, i.e. environmental airflows. Both devices consist of two tightly coupled parts: a mechanical resonator, which produces high-frequency mechanical oscillation from quasi-constant airflow; and a pe ...
... airflows, and 2) a Helmholtz resonator based generator capable of scavenging energy from weaker airflows, i.e. environmental airflows. Both devices consist of two tightly coupled parts: a mechanical resonator, which produces high-frequency mechanical oscillation from quasi-constant airflow; and a pe ...
B 2.5 A Output Current, IGBT Drive Optocoupler with Desaturation Detection
... that monitor the collector-emitter voltage of the IGBT. When the DESAT voltage increases above the threshold voltage, a short-circuit condition is detected and the driver output stage executes a “soft” IGBT turn-off and is eventually driven low. The soft turnoff feature ensures the safe turn-off of ...
... that monitor the collector-emitter voltage of the IGBT. When the DESAT voltage increases above the threshold voltage, a short-circuit condition is detected and the driver output stage executes a “soft” IGBT turn-off and is eventually driven low. The soft turnoff feature ensures the safe turn-off of ...
NRD1-6_Rev.0110 - pes-psrc
... turn, producing a disk section. A combination of these sections forms one phase of the reactor. [5057] Distributed resources. Power sources such as small generators, photovoltaic units, fuel cells, etc., that are connected on distribution circuits and dispersed throughout the utility distribution sy ...
... turn, producing a disk section. A combination of these sections forms one phase of the reactor. [5057] Distributed resources. Power sources such as small generators, photovoltaic units, fuel cells, etc., that are connected on distribution circuits and dispersed throughout the utility distribution sy ...
MK3724
... Stresses above the ratings listed below can cause permanent damage to the MK3724. These ratings, which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections ...
... Stresses above the ratings listed below can cause permanent damage to the MK3724. These ratings, which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections ...
AN9506: A 50W, 500kHz, Full-Bridge, Phase-Shift, ZVS
... Many articles and papers have been published recently promoting the performance and benefits of the Phase-Shift, Full-Bridge Topology and rightly so. This topology productively utilizes the same elements that have been plaguing power supply designers for decades, those infamous parasitic components. ...
... Many articles and papers have been published recently promoting the performance and benefits of the Phase-Shift, Full-Bridge Topology and rightly so. This topology productively utilizes the same elements that have been plaguing power supply designers for decades, those infamous parasitic components. ...
Switched-mode power supply
... power transistors and diodes as well as a power transformer, inductors, and filter capacitors. Some design complexities present (reducing noise/interference; extra limitations on maximum ratings of transistors at high switching speeds) not found in linear regulator circuits. ...
... power transistors and diodes as well as a power transformer, inductors, and filter capacitors. Some design complexities present (reducing noise/interference; extra limitations on maximum ratings of transistors at high switching speeds) not found in linear regulator circuits. ...
LM555 Timer
... application of a trigger pulse will not effect the circuit so long as the trigger input is returned high at least 10µs before the end of the timing interval. However the circuit can be reset during this time by the application of a negative pulse to the reset terminal (pin 4). The output will then r ...
... application of a trigger pulse will not effect the circuit so long as the trigger input is returned high at least 10µs before the end of the timing interval. However the circuit can be reset during this time by the application of a negative pulse to the reset terminal (pin 4). The output will then r ...
Hickok 580 and 580A Fact Sheet
... The calibration and accuracy issue related to the plate/screen transformers are the following: First, the typical problem of leakage within the transformer, the carbon content of the transformer core material, wire insulation issues, the AC voltage regulation capabilities, and then internal temperat ...
... The calibration and accuracy issue related to the plate/screen transformers are the following: First, the typical problem of leakage within the transformer, the carbon content of the transformer core material, wire insulation issues, the AC voltage regulation capabilities, and then internal temperat ...
Modular Marx Topology for High Boost Ratio DC/DC Boost Converter
... In a conventional DC/DC boost converter, the high boost ratio can be achieved by connecting those converters in series or in cascade connection [1]. However, this topology has low efficiency due to the required number of the DC/DC converters. Besides that generally DC/DC converters using high freque ...
... In a conventional DC/DC boost converter, the high boost ratio can be achieved by connecting those converters in series or in cascade connection [1]. However, this topology has low efficiency due to the required number of the DC/DC converters. Besides that generally DC/DC converters using high freque ...
96KB - NZQA
... Providers and Industry Training Organisations, which have been granted consent and which are assessing against unit standards must engage with the moderation system that applies to those standards. Requirements for consent to assess and an outline of the moderation system that applies to this standa ...
... Providers and Industry Training Organisations, which have been granted consent and which are assessing against unit standards must engage with the moderation system that applies to those standards. Requirements for consent to assess and an outline of the moderation system that applies to this standa ...
April 2007 - CEME Logo Research Projects by Area
... Full-rated converter allows for complete speed and reactive power control. Could also be used with a synchronous generator. ...
... Full-rated converter allows for complete speed and reactive power control. Could also be used with a synchronous generator. ...
Fault Analysis
... • The AC current flowing in the generator during the sub-transient period is called the sub-transient current and is denoted by I”. The time constant of the sub-transient current is denoted by T” and it can be determined from the slope. This current can be as much as 10 times the steady-state fault ...
... • The AC current flowing in the generator during the sub-transient period is called the sub-transient current and is denoted by I”. The time constant of the sub-transient current is denoted by T” and it can be determined from the slope. This current can be as much as 10 times the steady-state fault ...
MP4459 – 1.5A, 4MHz, 36V STEP
... While the internal supply rail is up, an internal timer holds the power MOSFET OFF for about 50µs to blank the startup glitches. When the internal soft-start block is enabled, it first holds its SS output low to ensure the remaining circuitries are ready and then slowly ramps up. Three events can sh ...
... While the internal supply rail is up, an internal timer holds the power MOSFET OFF for about 50µs to blank the startup glitches. When the internal soft-start block is enabled, it first holds its SS output low to ensure the remaining circuitries are ready and then slowly ramps up. Three events can sh ...
