IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... mechanical displacement. The transformer is considered to be a complex network of RLC components. Any form of physical damage to the transformer results in the changes of this RLC network. These changes are what we are looking for and employ frequency response to highlight these small changes in the ...
... mechanical displacement. The transformer is considered to be a complex network of RLC components. Any form of physical damage to the transformer results in the changes of this RLC network. These changes are what we are looking for and employ frequency response to highlight these small changes in the ...
Brushed DC Motor Fundamentals
... BEMF voltage measurement. BEMF voltage and speed are proportional to one another. Figure 11 shows the locations where BEMF voltage is measured on a bidirectional drive circuit. A voltage divider is used to drop the BEMF voltage into the 0-5V range so that it can be read by an analog-to-digital conve ...
... BEMF voltage measurement. BEMF voltage and speed are proportional to one another. Figure 11 shows the locations where BEMF voltage is measured on a bidirectional drive circuit. A voltage divider is used to drop the BEMF voltage into the 0-5V range so that it can be read by an analog-to-digital conve ...
References
... that is an example of the low quiescent HBT power amplifiers with any additional circuit. The PA is comprised with the parallel connected CV and CC mode HBTs. By combining CV and CC HBT’s in parallel, gain deviations are compensated each other, and adequate ACPR can be achieved over the wide output ...
... that is an example of the low quiescent HBT power amplifiers with any additional circuit. The PA is comprised with the parallel connected CV and CC mode HBTs. By combining CV and CC HBT’s in parallel, gain deviations are compensated each other, and adequate ACPR can be achieved over the wide output ...
SD830 – SD860 Product Summary Features and Benefits
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
BDTIC www.BDTIC.com/infineon ® Version 2.1a, 11 Jan 2012
... (ICE3AR4780JZ) is the enhanced version of the CoolSET®-F3R 650V version (ICE3BRxx65J). It is particular good for high voltage margin low power SMPS application such as auxiliary power supply for PC and server. The major characteristics are that the IC is developed with 800V CoolMOS® with start up ce ...
... (ICE3AR4780JZ) is the enhanced version of the CoolSET®-F3R 650V version (ICE3BRxx65J). It is particular good for high voltage margin low power SMPS application such as auxiliary power supply for PC and server. The major characteristics are that the IC is developed with 800V CoolMOS® with start up ce ...
Atmel ATA6831C Triple Half-bridge Driver with SPI and PWM Features DATASHEET
... The Atmel® ATA6831C provides fully protected driver interfaces designed in SOI technology. They are used to allow a microcontroller to control up to three different loads in automotive and industrial applications. Each of the three high-side and three low-side drivers is capable of driving currents ...
... The Atmel® ATA6831C provides fully protected driver interfaces designed in SOI technology. They are used to allow a microcontroller to control up to three different loads in automotive and industrial applications. Each of the three high-side and three low-side drivers is capable of driving currents ...
... their redundancy of states. However, in converters with more than three levels, some transitions between two consecutive voltage levels produce high switching frequencies. If these transitions are avoided, the amplitude of the voltage ripple in the capacitors will increase, and it might not be contr ...
Catastrophic Failure and Fault-Tolerant Design of - CORPE
... industrial applications are IGBTs [4]. Therefore it is worth investigating IGBT’s failure and exploring the solutions to improve the reliability of IGBT power electronic converters. The failure of IGBTs can be generally classified as catastrophic failure and wear out failure. IGBT wear out failure i ...
... industrial applications are IGBTs [4]. Therefore it is worth investigating IGBT’s failure and exploring the solutions to improve the reliability of IGBT power electronic converters. The failure of IGBTs can be generally classified as catastrophic failure and wear out failure. IGBT wear out failure i ...
FDMF6707C - Extra-Small, High-Performance, High- Frequency DrMOS Module FDMF6707C - Extra-S m
... No connect. The pin is not electrically connected internally, but can be connected to VIN for convenience. ...
... No connect. The pin is not electrically connected internally, but can be connected to VIN for convenience. ...
a 8-Bit Octal, 4-Quadrant Multiplying, CMOS TrimDAC AD8842
... replacement of the mechanical trimmer function in new designs. The AD8842 is ideal for ac or dc gain control of up to 50 kHz bandwidth signals. The four-quadrant multiplying capability is useful for signal inversion and modulation often found in video vertical deflection circuitry. Internally the AD ...
... replacement of the mechanical trimmer function in new designs. The AD8842 is ideal for ac or dc gain control of up to 50 kHz bandwidth signals. The four-quadrant multiplying capability is useful for signal inversion and modulation often found in video vertical deflection circuitry. Internally the AD ...
Instruction Manual
... Ground the repeater through this terminal to prevent electric shocks, TVI, BCI and other problems. i DC POWER INPUT TERMINALS [BATTERY] Connects the 12 V storage battery for the repeater backup when the AC power is interrupted. These terminals are also used for DC power operation. CAUTION: NEVER sho ...
... Ground the repeater through this terminal to prevent electric shocks, TVI, BCI and other problems. i DC POWER INPUT TERMINALS [BATTERY] Connects the 12 V storage battery for the repeater backup when the AC power is interrupted. These terminals are also used for DC power operation. CAUTION: NEVER sho ...
PAM3102 Description Pin Assignments
... distance between CIN and the input pin of the PAM3102 should not exceed 0.5 inch. Ceramic capacitors are suitable for the PAM3102. Capacitors with larger values and lower ESR (equivalent series resistance) provide better PSRR and line-transient response. The PAM3102 is designed specifically to work ...
... distance between CIN and the input pin of the PAM3102 should not exceed 0.5 inch. Ceramic capacitors are suitable for the PAM3102. Capacitors with larger values and lower ESR (equivalent series resistance) provide better PSRR and line-transient response. The PAM3102 is designed specifically to work ...
MAX5921/MAX5939 -48V Hot-Swap Controllers with External R and High Gate Pulldown Current
... If the voltage between VEE and SENSE reaches the current-limit trip voltage (VCL), the MAX5921/MAX5939 pull down the GATE and regulate the current through the external MOSFET such that VSENSE - VEE < VCL. If the current drawn by the load drops below VCL / RSENSE limit, the GATE voltage rises again. ...
... If the voltage between VEE and SENSE reaches the current-limit trip voltage (VCL), the MAX5921/MAX5939 pull down the GATE and regulate the current through the external MOSFET such that VSENSE - VEE < VCL. If the current drawn by the load drops below VCL / RSENSE limit, the GATE voltage rises again. ...
Solid State Drives 7th Semester
... increased speed, higher frequency supply is required. For low and medium power ratings: 400V used. For Higher power ratings: 3.3kV, 6.6kV, 11kV and higher voltages are used. Some drives are powered from battery and even solar powered drives are also used. But these drives are not economical an ...
... increased speed, higher frequency supply is required. For low and medium power ratings: 400V used. For Higher power ratings: 3.3kV, 6.6kV, 11kV and higher voltages are used. Some drives are powered from battery and even solar powered drives are also used. But these drives are not economical an ...
Servo Amplifier PMA 90 / 180
... VIC is the voltage integrator capacitor (factory standard setting - VIC=SHORT). For current mode the wire jumper or 0 Ohm resistor should be left in place. Changing of the wire jumper with a capacitor is necessary for all velocity, open loop and analogue position modes. Proceed with CIR and CIC opti ...
... VIC is the voltage integrator capacitor (factory standard setting - VIC=SHORT). For current mode the wire jumper or 0 Ohm resistor should be left in place. Changing of the wire jumper with a capacitor is necessary for all velocity, open loop and analogue position modes. Proceed with CIR and CIC opti ...
SN74AHCT1G32 数据资料 dataSheet 下载
... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
ADM1073 数据手册DataSheet 下载
... Input Pin. Edge-triggered 5-second shutdown and automatic restart. Shunt Regulated Positive Supply to Chip. Connect to the positive supply rail via shunt resistor. A 1 µF capacitor to VEE is recommended on the VIN pin. Open Drain Output. Signals that the hot swap is complete. Analog Pin for Soft Sta ...
... Input Pin. Edge-triggered 5-second shutdown and automatic restart. Shunt Regulated Positive Supply to Chip. Connect to the positive supply rail via shunt resistor. A 1 µF capacitor to VEE is recommended on the VIN pin. Open Drain Output. Signals that the hot swap is complete. Analog Pin for Soft Sta ...
Product Data and Specifications-Specification Data for
... Modulated (PWM) adjustable frequency AC drive. The NX Series drives offer a suite of simple to highly sophisticated and complex application packages for general HVAC and advanced water solutions. Built-in input and output EMI/RFI filters and input AC chokes provide compact, reliable drive protection ...
... Modulated (PWM) adjustable frequency AC drive. The NX Series drives offer a suite of simple to highly sophisticated and complex application packages for general HVAC and advanced water solutions. Built-in input and output EMI/RFI filters and input AC chokes provide compact, reliable drive protection ...
AD5310 数据手册DataSheet 下载
... Power Supply Input. These parts can be operated from +2.5 V to +5.5 V and VDD should be decoupled to GND. Serial Data Input. This device has a 16-bit shift register. Data is clocked into the register on the falling edge of the serial clock input. Serial Clock Input. Data is clocked into the input sh ...
... Power Supply Input. These parts can be operated from +2.5 V to +5.5 V and VDD should be decoupled to GND. Serial Data Input. This device has a 16-bit shift register. Data is clocked into the register on the falling edge of the serial clock input. Serial Clock Input. Data is clocked into the input sh ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.