![XAPP231](http://s1.studyres.com/store/data/008843148_1-d673b4493f7668146fe7cc688dbac64b-300x300.png)
XAPP231
... referenced to a common ground plane except when routed through a balanced differential transmission line such as twisted-pair. For twisted-pair and other balanced lines, utilize a grounded shield that connects to the ground planes at the beginning and ending of the twisted-pair cable to allow for co ...
... referenced to a common ground plane except when routed through a balanced differential transmission line such as twisted-pair. For twisted-pair and other balanced lines, utilize a grounded shield that connects to the ground planes at the beginning and ending of the twisted-pair cable to allow for co ...
Lecture 03
... VIH: Input voltage at high state VIHmin VIL: Input voltage at low state VILmax VOH: Output voltage at high state VOHmin VOL: Output voltage at low state VOLmin ...
... VIH: Input voltage at high state VIHmin VIL: Input voltage at low state VILmax VOH: Output voltage at high state VOHmin VOL: Output voltage at low state VOLmin ...
Analog-to-Digital Conversion via Time
... Conventional voltage-mode analog-to-digital converters use voltage amplifiers, voltage comparators, and switch capacitor networks to perform their signal processing. When compared to digital circuitry, these analog circuit blocks consume significant power, occupy large silicon areas, and operate at ...
... Conventional voltage-mode analog-to-digital converters use voltage amplifiers, voltage comparators, and switch capacitor networks to perform their signal processing. When compared to digital circuitry, these analog circuit blocks consume significant power, occupy large silicon areas, and operate at ...
micromaster 430
... Work on the device/system by unqualified personnel or failure to comply with warnings can result in severe personal injury or serious damage to material. Only suitably qualified personnel trained in the setup, installation, commissioning and operation of the product should carry out work on the devi ...
... Work on the device/system by unqualified personnel or failure to comply with warnings can result in severe personal injury or serious damage to material. Only suitably qualified personnel trained in the setup, installation, commissioning and operation of the product should carry out work on the devi ...
Power Analyzer Your Partner For Network Analyzing Your Partner
... Opening the device may expose parts under voltage. Capacitors in the device may still be loaded even if the device was disconnected from all voltage sources. It is generally not allowed to operate the open device! In facilities subject to hazard of lightning, lightning protection must be provided fo ...
... Opening the device may expose parts under voltage. Capacitors in the device may still be loaded even if the device was disconnected from all voltage sources. It is generally not allowed to operate the open device! In facilities subject to hazard of lightning, lightning protection must be provided fo ...
Conduction Losses and Common Mode EMI Analysis on
... prototype circuit because it does not require line voltage sensing. It should be noted that switches S1 and S2 in both Dual Boost and Two-circuit-boost PFC are operated simultaneously by the same gate signal from the controller. Although both switches are always gated, only one switch, on which the ...
... prototype circuit because it does not require line voltage sensing. It should be noted that switches S1 and S2 in both Dual Boost and Two-circuit-boost PFC are operated simultaneously by the same gate signal from the controller. Although both switches are always gated, only one switch, on which the ...
ADP1043A 数据手册DataSheet 下载
... Integrated programmable loop filter I2C interface Extensive fault detection and protection Extensive programming Fast calibration EEPROM Standalone or microcontroller control ...
... Integrated programmable loop filter I2C interface Extensive fault detection and protection Extensive programming Fast calibration EEPROM Standalone or microcontroller control ...
Activity 3A
... The electrical relay offers a simple ON/OFF switching action in response to a control signal. Figure 3.2 illustrates the principle. When a current flows through the coil of wire a magnetic field is produced. This pulls a movable arm that forces the contact to open or close. This might then be used t ...
... The electrical relay offers a simple ON/OFF switching action in response to a control signal. Figure 3.2 illustrates the principle. When a current flows through the coil of wire a magnetic field is produced. This pulls a movable arm that forces the contact to open or close. This might then be used t ...
Understanding IDRIVE and TDRIVE in TI Motor Gate Drivers (Rev. A)
... The gate charge parameters are defined as follows: QG — The total gate charge required to raise the gate to source voltage to the specified value (4.5 V and 10 V are commonly used voltages). QG(th) — The charge required from 0 V to the threshold voltage of the MOSFET. Current will begin to flow from ...
... The gate charge parameters are defined as follows: QG — The total gate charge required to raise the gate to source voltage to the specified value (4.5 V and 10 V are commonly used voltages). QG(th) — The charge required from 0 V to the threshold voltage of the MOSFET. Current will begin to flow from ...
SC1500 Service Manual
... Speed and Direction Controls and Indicators . . . . . . . . . . . . . . . . . . . . . 18 Scrub Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Solution Controls and Indicators . . . . . . . . . . . . . ...
... Speed and Direction Controls and Indicators . . . . . . . . . . . . . . . . . . . . . 18 Scrub Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Solution Controls and Indicators . . . . . . . . . . . . . ...
ME371, MT371 ME372, MT372
... reads Alarm ON status and Alarm OFF status register from the meter) or via GSM/GPRS modem or the RS485 communication interface (“alarm push” at Mx372 – GSM modem constantly reads Alarm ON status and Alarm OFF status register from the meter and, if any alarm is active and enabled, it tries to notify ...
... reads Alarm ON status and Alarm OFF status register from the meter) or via GSM/GPRS modem or the RS485 communication interface (“alarm push” at Mx372 – GSM modem constantly reads Alarm ON status and Alarm OFF status register from the meter and, if any alarm is active and enabled, it tries to notify ...
SC1500 Service Manual
... Speed and Direction Controls and Indicators . . . . . . . . . . . . . . . . . . . . . 18 Scrub Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Solution Controls and Indicators . . . . . . . . . . . . . ...
... Speed and Direction Controls and Indicators . . . . . . . . . . . . . . . . . . . . . 18 Scrub Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Solution Controls and Indicators . . . . . . . . . . . . . ...
SABS 1574 (2001)
... If a resonance voltage occurs between the point where a winding and a capacitor are connected together, and metal parts separated from live parts by basic insulation only, the creepage distance and clearance shall be not less than the values specified for the value of the voltage imposed by the reso ...
... If a resonance voltage occurs between the point where a winding and a capacitor are connected together, and metal parts separated from live parts by basic insulation only, the creepage distance and clearance shall be not less than the values specified for the value of the voltage imposed by the reso ...
LTM4600HV - 28VIN High Efficiency DC/DC uModule
... SGND (Pin D23): Signal Ground Pin. All small-signal components should connect to this ground, which in turn connects to PGND at one point. ...
... SGND (Pin D23): Signal Ground Pin. All small-signal components should connect to this ground, which in turn connects to PGND at one point. ...
Model D - Marley Engineered Products
... returned to the factory must be accompanied by a return authorization and service identification tag, both available from Marley Engineered Products. When requesting return authorization, include all catalog numbers shown on the products. ...
... returned to the factory must be accompanied by a return authorization and service identification tag, both available from Marley Engineered Products. When requesting return authorization, include all catalog numbers shown on the products. ...
LTM4627 - 15A DC/DC uModule Regulator
... The LTM®4627 is a complete 15A output high efficiency switch mode DC/DC power supply. Included in the package are the switching controller, power FETs, inductor and compensation components. Operating over an input voltage range from 4.5V to 20V, the LTM4627 supports an output voltage range of 0.6V t ...
... The LTM®4627 is a complete 15A output high efficiency switch mode DC/DC power supply. Included in the package are the switching controller, power FETs, inductor and compensation components. Operating over an input voltage range from 4.5V to 20V, the LTM4627 supports an output voltage range of 0.6V t ...
datalog 20 – 90 – 140
... Acquisition trigger input in triggered mode ........................................................................ 120 Programmable measurements .............................................................................................. 121 Connections .......................................... ...
... Acquisition trigger input in triggered mode ........................................................................ 120 Programmable measurements .............................................................................................. 121 Connections .......................................... ...
2033D SERIES
... CHOPPER - The UPS components which contain the equipment and controls necessary to charge the battery and supply power to the Inverter from battery. STATIC TRANSFER SWITCH - The device which connects the critical load to the bypass line when the UPS module cannot supply continuous power. BYPASS LINE ...
... CHOPPER - The UPS components which contain the equipment and controls necessary to charge the battery and supply power to the Inverter from battery. STATIC TRANSFER SWITCH - The device which connects the critical load to the bypass line when the UPS module cannot supply continuous power. BYPASS LINE ...
short-circuit withstand current rating for low voltage
... and how to determine the proper dimension of the installed devices, equipment and busbars. A proper protection against the consequences of a short-circuit is one of the most fundamental safety measures for electrical equipment. It is important to minimize the effects in order to protect persons and ...
... and how to determine the proper dimension of the installed devices, equipment and busbars. A proper protection against the consequences of a short-circuit is one of the most fundamental safety measures for electrical equipment. It is important to minimize the effects in order to protect persons and ...
User Manual - Sonel Analysis
... grey - no connection with the analyzer, green - present configuration is synchronized with the analyzer configuration and with the configuration saved on the disk. blue - current configuration is compatible with the analyzer, but differs from the one saved to the disk, yellow - the configura ...
... grey - no connection with the analyzer, green - present configuration is synchronized with the analyzer configuration and with the configuration saved on the disk. blue - current configuration is compatible with the analyzer, but differs from the one saved to the disk, yellow - the configura ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.