Trame Rapport
... - measurement of impedance voltage and load loss, - measurement of the transformation ratio and vector group. ...
... - measurement of impedance voltage and load loss, - measurement of the transformation ratio and vector group. ...
AN-9005 - Fairchild Semiconductor
... Normally, the parasitic oscillation frequency is much higher than switching frequency. Its high impedance at high frequency is extremely effective at blocking drain-to-gate noise. Given enough inductance in the ferrite bead combined with resistance, its high-frequency parasitic oscillation can be si ...
... Normally, the parasitic oscillation frequency is much higher than switching frequency. Its high impedance at high frequency is extremely effective at blocking drain-to-gate noise. Given enough inductance in the ferrite bead combined with resistance, its high-frequency parasitic oscillation can be si ...
TDA8947J 4-channel audio amplifier
... of the power stages and one measures the global chip temperature. At a local temperature of approximately 185 °C or a global temperature of approximately 150 °C, this detection circuit switches off the power stages for 2 ms. High-impedance of the outputs is the result. After this time period the pow ...
... of the power stages and one measures the global chip temperature. At a local temperature of approximately 185 °C or a global temperature of approximately 150 °C, this detection circuit switches off the power stages for 2 ms. High-impedance of the outputs is the result. After this time period the pow ...
MAX15041 Evaluation Kit Evaluates: General Description Features
... 1) Verify that a shunt is installed across pins 1-2 of jumper JU1. (EV kit enabled) 2) Connect the power-supply positive and ground terminals to the VIN and PGND PCB pads, respectively. 3) Connect the positive and negative terminal of the electronic load to the VOUT and PGND PCB pads, ...
... 1) Verify that a shunt is installed across pins 1-2 of jumper JU1. (EV kit enabled) 2) Connect the power-supply positive and ground terminals to the VIN and PGND PCB pads, respectively. 3) Connect the positive and negative terminal of the electronic load to the VOUT and PGND PCB pads, ...
MAX1562/MAX1562H/MAX1563 Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking General Description
... both overload and short-circuit conditions. An opendrain fault signal (FAULT) notifies the microprocessor when a thermal-overload, current-limit, undervoltage lockout (UVLO), or short-circuit fault occurs. The MAX1562 has an active-low ON, and the MAX1562H has an active-high ON enable input. The MAX ...
... both overload and short-circuit conditions. An opendrain fault signal (FAULT) notifies the microprocessor when a thermal-overload, current-limit, undervoltage lockout (UVLO), or short-circuit fault occurs. The MAX1562 has an active-low ON, and the MAX1562H has an active-high ON enable input. The MAX ...
ADA4938-1 数据手册DataSheet 下载
... package due to the load drive. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive depends upon the particular application. The power due to load drive is calculated by multiplying the load current by the associ ...
... package due to the load drive. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive depends upon the particular application. The power due to load drive is calculated by multiplying the load current by the associ ...
driving competitiveness through servitization
... A highly sophisticated manufacturing process is the basis for the outstanding PLATINUM® quality. We work according to the following principle: “One employee manufactures one device.” After all, if you follow a workpiece through all of the production steps to create ‘your own’ product, you identify w ...
... A highly sophisticated manufacturing process is the basis for the outstanding PLATINUM® quality. We work according to the following principle: “One employee manufactures one device.” After all, if you follow a workpiece through all of the production steps to create ‘your own’ product, you identify w ...
LGS 1000 - Konica Minolta Sensing Americas, Inc.
... Instrument Systems supplies a separate stand with a holder for a stray light tube in order to arrange flexibly configurable test setups. The tube minimizes undesired extraneous light and is supplied in two different versions. A tube with ±4.5° viewing angle was developed for measurements of the lumi ...
... Instrument Systems supplies a separate stand with a holder for a stray light tube in order to arrange flexibly configurable test setups. The tube minimizes undesired extraneous light and is supplied in two different versions. A tube with ±4.5° viewing angle was developed for measurements of the lumi ...
Illumination Selection for Indicator Lights
... incandescent lamps. Due to increased brightness, new lamp designs incorporate fewer LEDs and are available in red, orange, yellow, green, blue, and white. It should be noted that white LEDs have just recently been developed. It was thought that once white LED lamps were available, there would not be ...
... incandescent lamps. Due to increased brightness, new lamp designs incorporate fewer LEDs and are available in red, orange, yellow, green, blue, and white. It should be noted that white LEDs have just recently been developed. It was thought that once white LED lamps were available, there would not be ...
MAX17597 Evaluation Kit Evaluates: MAX17597 in a Step-Up (Boost) Configuration General Description
... Figure 3. MAX17597 EV Kit PCB Layout—Component Side ...
... Figure 3. MAX17597 EV Kit PCB Layout—Component Side ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Electricity is becoming a central need of human being. Presently maximum electricity is generated at thermal and hydro power plants. These plants depend upon coal which is limited on earth’s crust causing shortage of power supply. To overcome these shortcomings use of non-renewable sources is very m ...
... Electricity is becoming a central need of human being. Presently maximum electricity is generated at thermal and hydro power plants. These plants depend upon coal which is limited on earth’s crust causing shortage of power supply. To overcome these shortcomings use of non-renewable sources is very m ...
Institutionen för systemteknik Department of Electrical Engineering Harvested Stray Electric Field Energy
... The concept of energy harvesting is to make use of the ambient energy existing in the surrounding environment. Some classical examples of sources for energy harvesting are sunlight and wind, which today are already used in a large scale. Energy harvested from these sources are capable of generating ...
... The concept of energy harvesting is to make use of the ambient energy existing in the surrounding environment. Some classical examples of sources for energy harvesting are sunlight and wind, which today are already used in a large scale. Energy harvested from these sources are capable of generating ...
Chapter 8 Electrical Power 8.1 Introduction
... with applicable regulatory standards. The towers and poles are grounded to achieve 15 ohms or less per structure. Failure of any one 345 kV tower or pole due to structural failure can at most disrupt and cause a loss of power distribution to itself and the adjacent line, if one is present. Failure o ...
... with applicable regulatory standards. The towers and poles are grounded to achieve 15 ohms or less per structure. Failure of any one 345 kV tower or pole due to structural failure can at most disrupt and cause a loss of power distribution to itself and the adjacent line, if one is present. Failure o ...
Evaluates: MAX16818 MAX16818 Evaluation Kit General Description Features
... Note: Indicate that you are using the MAX16818 when contacting these component suppliers. ...
... Note: Indicate that you are using the MAX16818 when contacting these component suppliers. ...
ADCMP582 数据手册DataSheet 下载
... The CML output stage is designed to directly drive 400 mV into 50 Ω transmission lines terminated to ground. The NECL output stages are designed to directly drive 400 mV into 50 Ω terminated to −2 V. The PECL output stages are designed to directly drive 400 mV into 50 Ω terminated to VCCO − 2 V. Hig ...
... The CML output stage is designed to directly drive 400 mV into 50 Ω transmission lines terminated to ground. The NECL output stages are designed to directly drive 400 mV into 50 Ω terminated to −2 V. The PECL output stages are designed to directly drive 400 mV into 50 Ω terminated to VCCO − 2 V. Hig ...
UCC5614 数据资料 dataSheet 下载
... The UCC5614 can be programmed for either a 110-Ω or 2.5-kΩ termination. The 110-Ω termination is used for standard SCSI bus lengths and the 2.5-kΩ termination is typically used in short bus applications. When driving the TTL compatible DISCNCT pin directly, the 110-Ω termination is connected when th ...
... The UCC5614 can be programmed for either a 110-Ω or 2.5-kΩ termination. The 110-Ω termination is used for standard SCSI bus lengths and the 2.5-kΩ termination is typically used in short bus applications. When driving the TTL compatible DISCNCT pin directly, the 110-Ω termination is connected when th ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.