Mathematical modeling and analysis of a Generalized Unified
... in [19]. In [20], a mathematical model of the GUPFC suitable for power flow is proposed. Voltage source based mathematical models of the GUPFC and its implementation in Newton power flow is presented in [21]. In [22], the application of GUPFC in a real power grid for power flow as well as voltage co ...
... in [19]. In [20], a mathematical model of the GUPFC suitable for power flow is proposed. Voltage source based mathematical models of the GUPFC and its implementation in Newton power flow is presented in [21]. In [22], the application of GUPFC in a real power grid for power flow as well as voltage co ...
Vertical deflection circuit for TV and monitor
... If the temperature increases and it is reaching 150oC, the integrated circuit output is shut down by putting off the current sources of the power stage. 7 - FLYBACK BEHAVIOUR In order to obtain sufficiently short flyback times, a voltage greather than the scanning voltage must be applied to the defl ...
... If the temperature increases and it is reaching 150oC, the integrated circuit output is shut down by putting off the current sources of the power stage. 7 - FLYBACK BEHAVIOUR In order to obtain sufficiently short flyback times, a voltage greather than the scanning voltage must be applied to the defl ...
CD4541B (Rev. E) - Texas Instruments
... AUTO RESET circuit is disabled and counting will not start until after a positive MASTER RESET pulse is applied and returns to a low level. The AUTO RESET consumes an appreciable amount of power and should not be used if low-power operation is desired. For reliable automatic power-on reset, VDD shou ...
... AUTO RESET circuit is disabled and counting will not start until after a positive MASTER RESET pulse is applied and returns to a low level. The AUTO RESET consumes an appreciable amount of power and should not be used if low-power operation is desired. For reliable automatic power-on reset, VDD shou ...
C a p a c ito rs - D S C C 9 3 0 2 6 a p p ro v e d , re lia b le o p e ra
... are included in the table. Ripple current correction factors for other temperatures and frequencies are given on the next page. d)Transient reverse voltage surges are acceptable under the following conditions: The peak reverse voltage does not exceed 1.5 V and the peak current times the duration of ...
... are included in the table. Ripple current correction factors for other temperatures and frequencies are given on the next page. d)Transient reverse voltage surges are acceptable under the following conditions: The peak reverse voltage does not exceed 1.5 V and the peak current times the duration of ...
FODM611 High Noise Immunity, 5V, 10Mbit/sec Logic Gate Output (Open Collector) Optocoupler
... 7. Common mode transient immunity at output high is the maximum tolerable positive dVcm/dt on the leading edge of the common mode impulse signal, Vcm, to assure that the output will remain high. Common mode transient immunity at output low is the maximum tolerable negative dVcm/dt on the trailing ed ...
... 7. Common mode transient immunity at output high is the maximum tolerable positive dVcm/dt on the leading edge of the common mode impulse signal, Vcm, to assure that the output will remain high. Common mode transient immunity at output low is the maximum tolerable negative dVcm/dt on the trailing ed ...
Variable speed drives Altivar 312
... Variable speed drives Altivar 312 For 3-phase motors from 0,18 to 15 kW ...
... Variable speed drives Altivar 312 For 3-phase motors from 0,18 to 15 kW ...
TCET1100, TCET1100G Datasheet
... All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contain ...
... All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contain ...
MAX5092/MAX5093 4V to 72V Input LDOs with Boost Preregulator General Description Features
... The devices seamlessly provide a preset 3.3V (MAX5092A/MAX5093A) or 5V (MAX5092B/MAX5093B) LDO output voltage from an automotive cold-crank through load-dump (3.5V to 80V) input voltage conditions. The MAX5092_/MAX5093_ deliver up to 250mA with excellent load and line regulation. During normal opera ...
... The devices seamlessly provide a preset 3.3V (MAX5092A/MAX5093A) or 5V (MAX5092B/MAX5093B) LDO output voltage from an automotive cold-crank through load-dump (3.5V to 80V) input voltage conditions. The MAX5092_/MAX5093_ deliver up to 250mA with excellent load and line regulation. During normal opera ...
Wind Power Facility Guide to the Technical Requirements Revision 0 November 30, 2004
... Figure 5.3 – Example Reactive Power Ramp with fixed and variable reactive power devices...........................11 Figure 5.4 – Example where reactive current compensation would be required.................................................13 Figure 5.5 –Example of a VRS response to a system voltage ...
... Figure 5.3 – Example Reactive Power Ramp with fixed and variable reactive power devices...........................11 Figure 5.4 – Example where reactive current compensation would be required.................................................13 Figure 5.5 –Example of a VRS response to a system voltage ...
September 2003
... computer along with the Xkey and harness are permanent fixtures of this cart. Stored in the sensitive room (computer and X-key are deemed sensitive items) it can easily be rolled out to its destination for the IDX and the Mikohn signs to be programmed. The other cart takes just a minute to set up de ...
... computer along with the Xkey and harness are permanent fixtures of this cart. Stored in the sensitive room (computer and X-key are deemed sensitive items) it can easily be rolled out to its destination for the IDX and the Mikohn signs to be programmed. The other cart takes just a minute to set up de ...
HGTG10N120BND 35A, 1200V, NPT Series N
... Operating frequency information for a typical device (Figure 3) is presented as a guide for estimating device performance for a specific application. Other typical frequency vs collector current (ICE) plots are possible using the information shown for a typical unit in Figures 5, 6, 7, 8, 9 and 11. ...
... Operating frequency information for a typical device (Figure 3) is presented as a guide for estimating device performance for a specific application. Other typical frequency vs collector current (ICE) plots are possible using the information shown for a typical unit in Figures 5, 6, 7, 8, 9 and 11. ...
TPS25942x/44x 2.7 V-18 V, 5-A eFuse Power
... Conditions are –40°C ≤ TJ = TA ≤ 125°C, 2.7 V ≤ V(IN) ≤ 18 V, V(EN/UVLO) = 2 V, V(OVP) = V(ENBLK) = V(PGTH) = 0 V, R(ILIM) = 150 kΩ, C(OUT) = 1 µF, C(dVdT) = OPEN, PGOOD = FLT = IMON = OPEN. Positive current into terminals. All voltages referenced to GND (unless otherwise noted). Refer to Figure 44 ...
... Conditions are –40°C ≤ TJ = TA ≤ 125°C, 2.7 V ≤ V(IN) ≤ 18 V, V(EN/UVLO) = 2 V, V(OVP) = V(ENBLK) = V(PGTH) = 0 V, R(ILIM) = 150 kΩ, C(OUT) = 1 µF, C(dVdT) = OPEN, PGOOD = FLT = IMON = OPEN. Positive current into terminals. All voltages referenced to GND (unless otherwise noted). Refer to Figure 44 ...
SN75LPE185 数据资料 dataSheet 下载
... The SN75LPE185 is a low-power bipolar device containing three drivers and five receivers, with 15-kV ESD protection on the bus pins, with respect to each other. Bus pins are defined as those pins that tie directly to the serial-port connector, including GND. The pinout matches the flow-through desig ...
... The SN75LPE185 is a low-power bipolar device containing three drivers and five receivers, with 15-kV ESD protection on the bus pins, with respect to each other. Bus pins are defined as those pins that tie directly to the serial-port connector, including GND. The pinout matches the flow-through desig ...
APPLICATION NOTE - TDA8768A/C2 - 12-BIT HIGH-SPEED A/D CONVERTER DEMONSTRATION BOARD
... A SMA J3 connector with 50Ω for the external clock input CLK1. A switch S3 to choose the ADC two’s complement outputs by the input OTC. A switch S4 to enable the ADC outputs by the input CEN. A switch S5 to enable the sample-and-hold by the input SH. A test-point B5 indicating the out of range of th ...
... A SMA J3 connector with 50Ω for the external clock input CLK1. A switch S3 to choose the ADC two’s complement outputs by the input OTC. A switch S4 to enable the ADC outputs by the input CEN. A switch S5 to enable the sample-and-hold by the input SH. A test-point B5 indicating the out of range of th ...
AX-SFEU - Ultra-Low Power, AT Command / API
... 2. The output power of the AX−SFEU / AX−SFEU−API can be programmed in 1 dB steps from 0 dBm – 14 dBm. Current consumption values are given for a matching network that is optimized for 14 dBm output. 0 dBm transmission with typically 10 mA can be achieved with other networks that are optimized for 0 ...
... 2. The output power of the AX−SFEU / AX−SFEU−API can be programmed in 1 dB steps from 0 dBm – 14 dBm. Current consumption values are given for a matching network that is optimized for 14 dBm output. 0 dBm transmission with typically 10 mA can be achieved with other networks that are optimized for 0 ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... understanding the suitability of circuits and selecting the better topology is an important criterion. The conventional level shifter compared with single supply level shifter using cadence virtuoso tool 45nm technology and schematic will be the design of both the circuit on the basis of simulation. ...
... understanding the suitability of circuits and selecting the better topology is an important criterion. The conventional level shifter compared with single supply level shifter using cadence virtuoso tool 45nm technology and schematic will be the design of both the circuit on the basis of simulation. ...
0319 - Three Axis Low-g Micromachined Accelerometer
... active, the device outputs are turned off, providing significant reduction of operating current. A low input signal on pin 7 (Sleep Mode) will place the device in this mode and reduce the current to 3 µA typ. For lower power consumption, it is recommended to set g-Select to 3g mode. By placing a hig ...
... active, the device outputs are turned off, providing significant reduction of operating current. A low input signal on pin 7 (Sleep Mode) will place the device in this mode and reduce the current to 3 µA typ. For lower power consumption, it is recommended to set g-Select to 3g mode. By placing a hig ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.