Rectification - NYCC SP-01
... filament in one end (cathode) surrounded by a piece of molybdenum (focussing cup). The valve-tube serves the same purpose as does solid state rectification. ...
... filament in one end (cathode) surrounded by a piece of molybdenum (focussing cup). The valve-tube serves the same purpose as does solid state rectification. ...
BQ2084-V143 数据资料 dataSheet 下载
... the bq2084-V143 enters normal operating mode and sets the PRES bit in PackStatus(). The discharge FET turns on within 250 ms of pack insertion. When the pack is removed from the system and the PRES input is high, then the bq2084-V143 enters the battery removed state and turns OFF the charge and disc ...
... the bq2084-V143 enters normal operating mode and sets the PRES bit in PackStatus(). The discharge FET turns on within 250 ms of pack insertion. When the pack is removed from the system and the PRES input is high, then the bq2084-V143 enters the battery removed state and turns OFF the charge and disc ...
A Molecular Half-Wave Rectifier - Whitesides Group
... ABSTRACT: This paper describes the performance of junctions based on self-assembled monolayers (SAMs) as the functional element of a half-wave rectifier (a simple circuit that converts, or rectifies, an alternating current (AC) signal to a direct current (DC) signal). Junctions with SAMs of 11-(ferroc ...
... ABSTRACT: This paper describes the performance of junctions based on self-assembled monolayers (SAMs) as the functional element of a half-wave rectifier (a simple circuit that converts, or rectifies, an alternating current (AC) signal to a direct current (DC) signal). Junctions with SAMs of 11-(ferroc ...
VS-VSKD600 Series
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
Nicolas DEGRENNE Gestion de l`énergie des piles à combustible
... energy is harvested at their output. In this thesis, we study methods to harvest electrical energy efficiently. The voltage at which energy is harvested from MFCs influences their operation and electrical performance. The output power is maximum for a certain voltage value (approx. 1/3rd the open-ci ...
... energy is harvested at their output. In this thesis, we study methods to harvest electrical energy efficiently. The voltage at which energy is harvested from MFCs influences their operation and electrical performance. The output power is maximum for a certain voltage value (approx. 1/3rd the open-ci ...
Electrical Design for Roadside Devices
... Electrical design requirements........................................................................................................ 9 ...
... Electrical design requirements........................................................................................................ 9 ...
Classic Analog Drives HW Manual
... Phase (Brushless) motors. Analog drives are powered off either a single DC or AC power supply, and provide a variety of control and feedback options. The drives accept either a ±10V analog signal, a PWM and Direction signal, or two sinusoidal command signals as input. A digital controller can be use ...
... Phase (Brushless) motors. Analog drives are powered off either a single DC or AC power supply, and provide a variety of control and feedback options. The drives accept either a ±10V analog signal, a PWM and Direction signal, or two sinusoidal command signals as input. A digital controller can be use ...
Helios Rectifier 25/48 Single Phase
... rectifier incorporates AC input power factor correction circuitry, is highly efficient and lightweight (15 lbs.). It is fully connectorized and plugs into a power shelf into which up to three rectifiers can be installed. The rectifier is forced air cooled with air entering from the front and exhaust ...
... rectifier incorporates AC input power factor correction circuitry, is highly efficient and lightweight (15 lbs.). It is fully connectorized and plugs into a power shelf into which up to three rectifiers can be installed. The rectifier is forced air cooled with air entering from the front and exhaust ...
LTM4608A - Low VIN, 8A DC/DC uModule with Tracking, Margining, and Frequency Synchronization
... the phase relationship between the internal oscillator and CLKOUT. Tie it high for 2-phase operation, tie it low for 3-phase operation, and float or tie it to VIN/2 for 4-phase operation. MGN (B8): Margining Pin. Increases or decreases the output voltage by the amount specified by the BSEL pin. To d ...
... the phase relationship between the internal oscillator and CLKOUT. Tie it high for 2-phase operation, tie it low for 3-phase operation, and float or tie it to VIN/2 for 4-phase operation. MGN (B8): Margining Pin. Increases or decreases the output voltage by the amount specified by the BSEL pin. To d ...
ATA663203/ATA663231/ATA663254
... stays in this mode until EN is switched to high. The IC then changes to normal mode. A low at NRES switches the IC into failsafe mode directly. During fail-safe mode the TXD pin is an output and, together with the RXD output pin, signals the failsafe source. If the device enters fail-safe mode comin ...
... stays in this mode until EN is switched to high. The IC then changes to normal mode. A low at NRES switches the IC into failsafe mode directly. During fail-safe mode the TXD pin is an output and, together with the RXD output pin, signals the failsafe source. If the device enters fail-safe mode comin ...
Ten-Tec 1254 Manual
... Electronic kit-building has changed dramatically during the 50 years since TEN-TEC's founder (Al Kahn, K4FW) gave a boxcar loaded with war surplus parts to some friends who started a company which became known as Heathkit™, so, the several generations of "the hams at TENTEC" are very aware of the s ...
... Electronic kit-building has changed dramatically during the 50 years since TEN-TEC's founder (Al Kahn, K4FW) gave a boxcar loaded with war surplus parts to some friends who started a company which became known as Heathkit™, so, the several generations of "the hams at TENTEC" are very aware of the s ...
Using 650-V High Speed 3 IGBTs in Power Modules for... ter Performance Improvement
... distribution, which is determined by the device design. One way to compensate this effect is the downsizing of RG, which, in turn, leads to a decrease of the softness. To avoid current snap off in the free-wheeling diode, one possible solution is to use diodes with a larger nominal current. As a res ...
... distribution, which is determined by the device design. One way to compensate this effect is the downsizing of RG, which, in turn, leads to a decrease of the softness. To avoid current snap off in the free-wheeling diode, one possible solution is to use diodes with a larger nominal current. As a res ...
Conventional DC Machines and Universal Motor - Lab-Volt
... geographically to use at the purchaser's site/location as follows. The purchaser shall be entitled to use the work to train his/her staff at the purchaser's site/location and shall also be entitled to use parts of the copyright material as the basis for the production of his/her own training documen ...
... geographically to use at the purchaser's site/location as follows. The purchaser shall be entitled to use the work to train his/her staff at the purchaser's site/location and shall also be entitled to use parts of the copyright material as the basis for the production of his/her own training documen ...
AD5757 Data Sheet Quad Channel, 16-Bit,
... SYNC rising edge to LDAC falling edge (all DACs updated or any channel has digital slew rate control enabled) SYNC rising edge to LDAC falling edge (single DAC updated) LDAC pulse width low LDAC falling edge to DAC output response time DAC output settling time CLEAR high time CLEAR activation time S ...
... SYNC rising edge to LDAC falling edge (all DACs updated or any channel has digital slew rate control enabled) SYNC rising edge to LDAC falling edge (single DAC updated) LDAC pulse width low LDAC falling edge to DAC output response time DAC output settling time CLEAR high time CLEAR activation time S ...
Clamp-On AC Ammeter
... you follow these simple safety rules: • Never apply voltages to the multimeter that exceed the limits given in “Specifications” on Page 6. Never apply more than 500V DC or 500V RMS AC between any input terminals or between an input terminal and ground. ...
... you follow these simple safety rules: • Never apply voltages to the multimeter that exceed the limits given in “Specifications” on Page 6. Never apply more than 500V DC or 500V RMS AC between any input terminals or between an input terminal and ground. ...
Design control and protection for medium voltage switchgear Carl-Johan Nylund
... 2 Purpose and Objective The purpose of this thesis has been to plan and commission necessary drawings for switchgear according to my commissioner’s demands. The drawings were used for a project. The project is an engine that is not on the production line yet. The purpose is to test the engine before ...
... 2 Purpose and Objective The purpose of this thesis has been to plan and commission necessary drawings for switchgear according to my commissioner’s demands. The drawings were used for a project. The project is an engine that is not on the production line yet. The purpose is to test the engine before ...
Fixed Resistors Catalog - Panasonic Industrial Devices
... • This catalog explains the quality and performance of the products as individual components. Before use, check and evaluate their operations when installed in your products. • Install the following systems for a failsafe design to ensure safety if these products are to be used in equipment where a ...
... • This catalog explains the quality and performance of the products as individual components. Before use, check and evaluate their operations when installed in your products. • Install the following systems for a failsafe design to ensure safety if these products are to be used in equipment where a ...
OPERATION OF LV SYSTEM FOREWORD Power Systems
... voltage conditions are verified before and after fuses/links are inserted or withdrawn. It is equally important that the verification be carried out in the Approved manner with the Approved equipment. ...
... voltage conditions are verified before and after fuses/links are inserted or withdrawn. It is equally important that the verification be carried out in the Approved manner with the Approved equipment. ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.