CP9806
... of a bushing well, insert and elbow assembly were mounted on each side of the connector being tested and appropriately grounded. The center-to-center spacing of the test assembly sample to each adjacent ground assembly was 4.0 inches. Each insert/elbow assembly was subjected to 10 complete 200 Amp s ...
... of a bushing well, insert and elbow assembly were mounted on each side of the connector being tested and appropriately grounded. The center-to-center spacing of the test assembly sample to each adjacent ground assembly was 4.0 inches. Each insert/elbow assembly was subjected to 10 complete 200 Amp s ...
LTC4000 - Linear Technology
... and GND. Tie to the BIAS pin if voltage monitoring function is not used. RST (Pin 2/Pin 26): High Voltage Open Drain Reset Output. When the voltage at the VM pin is below 1.193V, this status pin is pulled low. When driven low, this pin can disable a DC/DC converter when connected to the converter’s ...
... and GND. Tie to the BIAS pin if voltage monitoring function is not used. RST (Pin 2/Pin 26): High Voltage Open Drain Reset Output. When the voltage at the VM pin is below 1.193V, this status pin is pulled low. When driven low, this pin can disable a DC/DC converter when connected to the converter’s ...
AN43 - Bridge Circuits
... configuration shown may be adjusted for a precise 10V output at full-scale pressure. The trim at the bridge sets the zero pressure scale point. The RC combination at A1B’s input filters noise. The time constant should be selected for the system’s desired lowpass cutoff. “Noise” may originate as resi ...
... configuration shown may be adjusted for a precise 10V output at full-scale pressure. The trim at the bridge sets the zero pressure scale point. The RC combination at A1B’s input filters noise. The time constant should be selected for the system’s desired lowpass cutoff. “Noise” may originate as resi ...
RCDs: the best way to guarantee eletrical safety at home
... pathophysiological effect of an electric current through the human body. Its passage affects essentially the muscular, circulatory and respiratory functions and sometimes results in serious burns. The degree of danger for the victim is a function of the magnitude of the current, the parts of the bod ...
... pathophysiological effect of an electric current through the human body. Its passage affects essentially the muscular, circulatory and respiratory functions and sometimes results in serious burns. The degree of danger for the victim is a function of the magnitude of the current, the parts of the bod ...
AD7933 数据手册DataSheet下载
... These parts use advanced design techniques to achieve very low power dissipation at high throughput rates. They also feature flexible power management options. An on-chip control register allows the user to set up different operating conditions, including analog input range and configuration, output ...
... These parts use advanced design techniques to achieve very low power dissipation at high throughput rates. They also feature flexible power management options. An on-chip control register allows the user to set up different operating conditions, including analog input range and configuration, output ...
Basics of Switchboards
... The power from the utility company is metered and enters the plant through a distribution switchboard. The switchboard incorporates a main circuit breaker and circuit breakers for each of the three feeders. The feeder on the left powers a distribution switchboard, which, in turn, feeds a panelboard ...
... The power from the utility company is metered and enters the plant through a distribution switchboard. The switchboard incorporates a main circuit breaker and circuit breakers for each of the three feeders. The feeder on the left powers a distribution switchboard, which, in turn, feeds a panelboard ...
A Better Antenna Balun
... showing that the current balun is effective when R2 < 0.1 |ZW|, irrespective of the value of R1. (Although the current balun is able to drive highimpedance loads that are situated near the X-axis, this not terribly useful since the limiting case as R2 / R1 → 0 is an unbalanced load being driven by a ...
... showing that the current balun is effective when R2 < 0.1 |ZW|, irrespective of the value of R1. (Although the current balun is able to drive highimpedance loads that are situated near the X-axis, this not terribly useful since the limiting case as R2 / R1 → 0 is an unbalanced load being driven by a ...
NVT4555 1. General description SIM card interface level translator and supply voltage LDO
... Resistance (ESR) are used respectively at the battery (VBAT) and VCC input terminals of the NVT4555. X5R and X7R type multi-layer ceramic capacitors (MLCC) are preferred because they have minimal variation in value and ESR over temperature. The maximum ESR should be < 500 m(50 m typical). Also, a ...
... Resistance (ESR) are used respectively at the battery (VBAT) and VCC input terminals of the NVT4555. X5R and X7R type multi-layer ceramic capacitors (MLCC) are preferred because they have minimal variation in value and ESR over temperature. The maximum ESR should be < 500 m(50 m typical). Also, a ...
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
... SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the la ...
... SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the la ...
APN1015: A Dual-Band Switchable IF VCO for GSM/PCS Handsets
... the tuning range from 0.5–2.5 V — typical for most battery handset applications. The graph shows that higher values of CSER2 cause larger tuning sensitivity variations. Consequently, high variation of tuning sensitivity would occur across the tuning range without CSER2 in Figure 2a. ...
... the tuning range from 0.5–2.5 V — typical for most battery handset applications. The graph shows that higher values of CSER2 cause larger tuning sensitivity variations. Consequently, high variation of tuning sensitivity would occur across the tuning range without CSER2 in Figure 2a. ...
LTC4261/LTC4261-2 - Negative Voltage Hot
... from a live backplane. Using an external N-channel pass transistor, the board supply voltage can be ramped at an adjustable rate. The devices feature independently adjustable inrush current and overcurrent limits to minimize stresses on the pass transistor during start-up, input step and output shor ...
... from a live backplane. Using an external N-channel pass transistor, the board supply voltage can be ramped at an adjustable rate. The devices feature independently adjustable inrush current and overcurrent limits to minimize stresses on the pass transistor during start-up, input step and output shor ...
STM6717
... delay is implemented by connecting the appropriately sized capacitor between the MRC pin and VSS (typical 4s delay with a 3.3µF capacitor, see Table 7 on page 21). Two of the three supplies monitored (VCC1 and VCC2) have fixed (customer-selectable, factory-trimmed) thresholds (VRST1 and VRST2). The ...
... delay is implemented by connecting the appropriately sized capacitor between the MRC pin and VSS (typical 4s delay with a 3.3µF capacitor, see Table 7 on page 21). Two of the three supplies monitored (VCC1 and VCC2) have fixed (customer-selectable, factory-trimmed) thresholds (VRST1 and VRST2). The ...
Fundamentals of MOSFET and IGBT Gate Driver
... There are numerous models available to illustrate how the MOSFET works, nevertheless finding the right representation might be difficult. Most of the MOSFET manufacturers provide Spice and/or Saber models for their devices, but these models say very little about the application traps designers have ...
... There are numerous models available to illustrate how the MOSFET works, nevertheless finding the right representation might be difficult. Most of the MOSFET manufacturers provide Spice and/or Saber models for their devices, but these models say very little about the application traps designers have ...
LIEBA Basic Electronics and Electricity Integrated Laboratory Technical Teaching Equipment
... We present a flexible and modular-based system for learning basic electronics, basic electricity and circuit theory. The advantage given by this learning and teaching system is that the student establishes his own rhythm, thus rendering unnecessary to keep pace with the rest of the class. Any desire ...
... We present a flexible and modular-based system for learning basic electronics, basic electricity and circuit theory. The advantage given by this learning and teaching system is that the student establishes his own rhythm, thus rendering unnecessary to keep pace with the rest of the class. Any desire ...
DS1123L 3.3V, 8-Bit, Programmable Timing Element General Description Features
... The DS1123L is an 8-bit programmable delay line that can be adjusted between 256 different delay intervals. Because of the design (see Figure 1) of the DS1123L, it is possible to delay a signal by a whole period or more, which allows the phase of the signal to be adjusted up to a full 360°. Programm ...
... The DS1123L is an 8-bit programmable delay line that can be adjusted between 256 different delay intervals. Because of the design (see Figure 1) of the DS1123L, it is possible to delay a signal by a whole period or more, which allows the phase of the signal to be adjusted up to a full 360°. Programm ...
PCA9601 1. General description Dual bidirectional bus buffer
... A logic LOW is transmitted to TX when the voltage at I2C-bus pin SX is below 0.425 V. A logic LOW at RX will cause I2C-bus pin SX to be pulled to a logic LOW level in accordance with I2C-bus requirements (maximum 1.5 V in 5 V applications) but not low enough to be looped back to the TX output and ca ...
... A logic LOW is transmitted to TX when the voltage at I2C-bus pin SX is below 0.425 V. A logic LOW at RX will cause I2C-bus pin SX to be pulled to a logic LOW level in accordance with I2C-bus requirements (maximum 1.5 V in 5 V applications) but not low enough to be looped back to the TX output and ca ...
AVTRON ACCel500 EXPANDER I/O AND ADAPTER I/O BOARDS
... 1-3.2 ANALOG INPUTS (mA/V) ANALOG inputs of I/O boards can be used as either current inputs or voltage inputs (see detailed description of each board). The signal type is selected with a jumper block on the board. In case the voltage type input is used you still have to define the voltage range with ...
... 1-3.2 ANALOG INPUTS (mA/V) ANALOG inputs of I/O boards can be used as either current inputs or voltage inputs (see detailed description of each board). The signal type is selected with a jumper block on the board. In case the voltage type input is used you still have to define the voltage range with ...
8.3 Onsite Power System 8.3.1 Alternating Current Power Systems
... grid voltage fluctuations. The normal NPSS alignment has each NAT powering two of the four NPSS trains. In the event of a NAT failure, the affected trains are fasttransferred to the other functioning NAT with minimum voltage decay and frequency difference to limit motor torque during the transfer. T ...
... grid voltage fluctuations. The normal NPSS alignment has each NAT powering two of the four NPSS trains. In the event of a NAT failure, the affected trains are fasttransferred to the other functioning NAT with minimum voltage decay and frequency difference to limit motor torque during the transfer. T ...
A high-power one-millisecond pulse-forming network
... cores will have reasonably small eddy current losses 7 and will be suitable for this application. ...
... cores will have reasonably small eddy current losses 7 and will be suitable for this application. ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)