10 Hints to Improving Throughput with your Power Supply
... Improving test throughput starts with using faster power supplies. Command processing time is a key parameter governing a power supply’s speed as it affects virtually all aspects of its use under automated control. Shorter command processing time can signiicantly increase throughput by taking second ...
... Improving test throughput starts with using faster power supplies. Command processing time is a key parameter governing a power supply’s speed as it affects virtually all aspects of its use under automated control. Shorter command processing time can signiicantly increase throughput by taking second ...
Basic RF Technic and Laboratory Manual
... century derived a parallel development in the field of power measurements. The majority of methods were based on converting electrical energy into heat(Thermistor and thermocouple devices). For a long time, this was the only way of making accurate measurements at practically any frequency. In the me ...
... century derived a parallel development in the field of power measurements. The majority of methods were based on converting electrical energy into heat(Thermistor and thermocouple devices). For a long time, this was the only way of making accurate measurements at practically any frequency. In the me ...
CD54HC174 数据资料 dataSheet 下载
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Overvoltage protection device with thermal shutdown
... STBP120 is in the undervoltage or overvoltage condition or thermal shutdown mode is active. When the input voltage and junction temperature is in specified range, the FLT output is in high impedance (Hi-Z) state. There is an additional 50 ms delay, tstart, between the power output is connected to th ...
... STBP120 is in the undervoltage or overvoltage condition or thermal shutdown mode is active. When the input voltage and junction temperature is in specified range, the FLT output is in high impedance (Hi-Z) state. There is an additional 50 ms delay, tstart, between the power output is connected to th ...
Extra Chapter 3 - AC Power Analysis
... The process of increasing the power factor without altering the voltage or current to the original load. It may be viewed as the addition of a reactive element (usually capacitor) in parallel with the load in order to make the power factor closer to unity. ...
... The process of increasing the power factor without altering the voltage or current to the original load. It may be viewed as the addition of a reactive element (usually capacitor) in parallel with the load in order to make the power factor closer to unity. ...
ADC0831,ADC0832,ADC0834,ADC0838
... level analog inputs (5V) can cause this input diode to conduct — especially at elevated temperatures, and cause errors for analog inputs near full-scale. The spec allows 50 mV forward bias of either diode. This means that as long as the analog VIN or VREF does not exceed the supply voltage by more t ...
... level analog inputs (5V) can cause this input diode to conduct — especially at elevated temperatures, and cause errors for analog inputs near full-scale. The spec allows 50 mV forward bias of either diode. This means that as long as the analog VIN or VREF does not exceed the supply voltage by more t ...
RF5924 2.4GHz TO 2.5GHz, SINGLE-BAND FRONT-END MODULE Features
... The RF5924 is designed primarily for IEEE802.11 b/g WiFi applications where the available supply voltage and current are limited. The RF5924 requires a single positive supply voltage (VCC), positive current control bias (PA_EN) supply, and a positive supply for switch control to simplify bias requir ...
... The RF5924 is designed primarily for IEEE802.11 b/g WiFi applications where the available supply voltage and current are limited. The RF5924 requires a single positive supply voltage (VCC), positive current control bias (PA_EN) supply, and a positive supply for switch control to simplify bias requir ...
PH 292, General Physics Laboratory II, Spring 2003
... Define thermister: A semiconductor resistor whose resistance varies rapidly and predictably with temperature. Show that the resistive value of a thermister lowers as you raise its temperature. The thermistor is ~15K at room temp and ~1K when hot. In this lab, the light bulb will be a light emitting ...
... Define thermister: A semiconductor resistor whose resistance varies rapidly and predictably with temperature. Show that the resistive value of a thermister lowers as you raise its temperature. The thermistor is ~15K at room temp and ~1K when hot. In this lab, the light bulb will be a light emitting ...
LTC2920-1/LTC2920-2 - Single/Dual Power Supply Margining
... between the trim pin and the power supply positive voltage output or the trim pin and the negative power supply output (ground). The polarity of the voltage trim and trim resistor configuration are chosen by the manufacturer. The equations describing the resistor values versus the desired output vol ...
... between the trim pin and the power supply positive voltage output or the trim pin and the negative power supply output (ground). The polarity of the voltage trim and trim resistor configuration are chosen by the manufacturer. The equations describing the resistor values versus the desired output vol ...
MAX1901/MAX1902/MAX1904 500kHz Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers General Description
... step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on-board power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, low dropout circui ...
... step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on-board power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, low dropout circui ...
RD-122
... The driver has a built-in low voltage protection circuit to prevent current overload. voltage condition normally occurs when power is turned ON. ...
... The driver has a built-in low voltage protection circuit to prevent current overload. voltage condition normally occurs when power is turned ON. ...
Unit 7: Electricity and Magnetism
... What is the relationship between current and voltage in a circuit? Electrical devices get the energy they use from the current that flows through them. When designing an electrical device or a circuit, it is important for the proper amount of current to flow for the voltage that is available. Resist ...
... What is the relationship between current and voltage in a circuit? Electrical devices get the energy they use from the current that flows through them. When designing an electrical device or a circuit, it is important for the proper amount of current to flow for the voltage that is available. Resist ...
hukum ohm
... 1. Construct a circuit containing dc low voltage supply, resistor, voltmeter and ammeter based on circuit diagram provided by your teacher. 2. Turn the power supply ON with the voltage control initially set to zero. Using the voltage adjustment control, increase the current through the resistor to 0 ...
... 1. Construct a circuit containing dc low voltage supply, resistor, voltmeter and ammeter based on circuit diagram provided by your teacher. 2. Turn the power supply ON with the voltage control initially set to zero. Using the voltage adjustment control, increase the current through the resistor to 0 ...
Power Relay K (Sealed) Automotive Relays PCB Single Relays
... solder joint. Solder joint results above 130°C on request. The load circuit shall withstand current applied on 40A MAXI fuse. 2) The values apply to a resistive or inductive load with suitable spark suppression and at maximum 13.5VDC load voltages. 3) For a load current duration of maximum 3s for ...
... solder joint. Solder joint results above 130°C on request. The load circuit shall withstand current applied on 40A MAXI fuse. 2) The values apply to a resistive or inductive load with suitable spark suppression and at maximum 13.5VDC load voltages. 3) For a load current duration of maximum 3s for ...
master specification - OPS Schneider Electric
... remote display in user programmable groups, using plain language labels. Simultaneous access to all parameters is available through any communication port. 4. The remote display features a programmable time-out interval and adjustable contrast. The display has the following features: Programmable ...
... remote display in user programmable groups, using plain language labels. Simultaneous access to all parameters is available through any communication port. 4. The remote display features a programmable time-out interval and adjustable contrast. The display has the following features: Programmable ...
BU2099FV
... In the construction of this IC, P-N junctions are inevitably formed creating parasitic diodes or transistors. The operation of these parasitic elements can result in mutual interference among circuits, operational faults, or physical damage. Therefore, conditions which cause these parasitic elements ...
... In the construction of this IC, P-N junctions are inevitably formed creating parasitic diodes or transistors. The operation of these parasitic elements can result in mutual interference among circuits, operational faults, or physical damage. Therefore, conditions which cause these parasitic elements ...
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)