C400 Snap-action switches
... General characteristics These are 4-position rotary switches, fitted with a snap-action mechanism providing fast breaking and making between the contacts. Consequently, these units can be used both for direct and alternating current, even in circuits with high inductance. Despite their compact size, ...
... General characteristics These are 4-position rotary switches, fitted with a snap-action mechanism providing fast breaking and making between the contacts. Consequently, these units can be used both for direct and alternating current, even in circuits with high inductance. Despite their compact size, ...
The HV Protection Boards For The Rich Detectors Of Lhcb
... the inputs. 66 K and 33 K resistors have been put in series with the inputs to limit the input current through the diodes to safe limit in case of discharge. 2 unity gain buffer are used to avoid any dropout effect across the series resistors, since their negligible input current. Supply voltages ...
... the inputs. 66 K and 33 K resistors have been put in series with the inputs to limit the input current through the diodes to safe limit in case of discharge. 2 unity gain buffer are used to avoid any dropout effect across the series resistors, since their negligible input current. Supply voltages ...
ADA4857-1
... responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog ...
... responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog ...
MC79L05A / LM79L05A 3-Terminal 0.1 A Negative Voltage Regulator MC79L05A / LM79L05A
... The MC79L05A / LC79L05A fixed-voltage regulators are designed with thermal overload protection that shuts down the circuit when subjected to an excessive power overload condition. Internal short-circuit protection limits the maximum current the circuit will pass. In many low-current applications, co ...
... The MC79L05A / LC79L05A fixed-voltage regulators are designed with thermal overload protection that shuts down the circuit when subjected to an excessive power overload condition. Internal short-circuit protection limits the maximum current the circuit will pass. In many low-current applications, co ...
Document
... When a voltmeter is used to measure the voltage across a circuit component the voltmeter circuit itself is in parallel with the circuit component. Since the parallel combination of two resistors is less than either resistor alone. The resistance seen by the source is less with the voltmeter connecte ...
... When a voltmeter is used to measure the voltage across a circuit component the voltmeter circuit itself is in parallel with the circuit component. Since the parallel combination of two resistors is less than either resistor alone. The resistance seen by the source is less with the voltmeter connecte ...
MAX8631X,Y - Maxim Part Number Search
... of LEDs (F1–F4) is independently controlled and can be driven up to 100mA per LED (or 400mA total). Two 200mA LDOs are on-board to provide power for camera functions. The LDOs’ output voltages are pin-programmable to meet different camera-module requirements. By utilizing adaptive 1x/1.5x/2x chargep ...
... of LEDs (F1–F4) is independently controlled and can be driven up to 100mA per LED (or 400mA total). Two 200mA LDOs are on-board to provide power for camera functions. The LDOs’ output voltages are pin-programmable to meet different camera-module requirements. By utilizing adaptive 1x/1.5x/2x chargep ...
Lecture 5 - web page for staff
... circuitry and provides a low impedance bypass for the anode to cathode current. This momentary loss of current through the SCR turns it off. The switching circuitry can also apply a reverse bias voltage across the SCR, which also will turn off the SCR. ...
... circuitry and provides a low impedance bypass for the anode to cathode current. This momentary loss of current through the SCR turns it off. The switching circuitry can also apply a reverse bias voltage across the SCR, which also will turn off the SCR. ...
AD8131 数据手册DataSheet 下载
... for differential ADCs, optimizing the distortion performance of the ADCs. The common-mode level of the differential output is adjustable by a voltage on the VOCM pin, easily level-shifting the input signals for driving single-supply ADCs with dual supply signals. Fast overload recovery preserves sam ...
... for differential ADCs, optimizing the distortion performance of the ADCs. The common-mode level of the differential output is adjustable by a voltage on the VOCM pin, easily level-shifting the input signals for driving single-supply ADCs with dual supply signals. Fast overload recovery preserves sam ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... distribution factor has been calculated after that sensitivity index is being calculated and on comparing both the results we get the same ranking for TCSC and TCPAR and from that it is concluded that the best suitable Optimal location of TCSC and TCPAR is on line 1-5. The effectiveness of the sensi ...
... distribution factor has been calculated after that sensitivity index is being calculated and on comparing both the results we get the same ranking for TCSC and TCPAR and from that it is concluded that the best suitable Optimal location of TCSC and TCPAR is on line 1-5. The effectiveness of the sensi ...
Chapter 1 (Part 4) - Basic Filter
... is passive filter /active filter ? A passive filter consists of passive circuit elements such as capacitors, inductors and resistors . An active filter uses active devices such as op-amps combined with passive elements. ...
... is passive filter /active filter ? A passive filter consists of passive circuit elements such as capacitors, inductors and resistors . An active filter uses active devices such as op-amps combined with passive elements. ...
SP3491 数据资料DataSheet下载
... The SP3490 and the SP3491 are +3.3V low power full duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with the Sipex SP490 and SP491 devices as well as popular industry standards. The SP3490 and the SP3491 feature Sipex ...
... The SP3490 and the SP3491 are +3.3V low power full duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with the Sipex SP490 and SP491 devices as well as popular industry standards. The SP3490 and the SP3491 feature Sipex ...
A Marantz 8B Replica
... would get a wide and flat frequency response with the Plitron toroidal transformers, because I was familiar with the characteristics of these new components through my past designs. Besides, I expected that with this new component the wider frequency response would vary with NFB or non NFB circuit m ...
... would get a wide and flat frequency response with the Plitron toroidal transformers, because I was familiar with the characteristics of these new components through my past designs. Besides, I expected that with this new component the wider frequency response would vary with NFB or non NFB circuit m ...
STC03DE220HP
... The STC03DE220HP is manufactured in a hybrid structure, using dedicated high voltage bipolar and low voltage MOSFET technologies, aimed to providing the best performance in ESBT topology. The STC03DE220HP is designed for use in aux flyback SMPS for any three phase application. ...
... The STC03DE220HP is manufactured in a hybrid structure, using dedicated high voltage bipolar and low voltage MOSFET technologies, aimed to providing the best performance in ESBT topology. The STC03DE220HP is designed for use in aux flyback SMPS for any three phase application. ...
MAX1716/MAX1854/MAX1855 High-Speed, Adjustable, Synchronous Step-Down Controllers with Integrated Voltage Positioning General Description
... (VPS), combined with a high DC accuracy control loop, is used to implement a power supply that modifies its output set point in response to the load current. This arrangement decreases full-load power dissipation and reduces the required number of output capacitors. The 28V input range of the MAX171 ...
... (VPS), combined with a high DC accuracy control loop, is used to implement a power supply that modifies its output set point in response to the load current. This arrangement decreases full-load power dissipation and reduces the required number of output capacitors. The 28V input range of the MAX171 ...
50mA-20A, Single-Supply, Low-Side or High
... Low-side Sensing and Poor Grounding Mentioned in Table (2), some low-side sensing configurations are susceptible to poor PCB layout, wiring issues and grounding issues. Figure (4) illustrates a simple low-side current sense circuit using only an operational amplifier to monitor the voltage developed ...
... Low-side Sensing and Poor Grounding Mentioned in Table (2), some low-side sensing configurations are susceptible to poor PCB layout, wiring issues and grounding issues. Figure (4) illustrates a simple low-side current sense circuit using only an operational amplifier to monitor the voltage developed ...
Electronics for electrophysiologists
... therefore definitely not a simple one-compartment cell. It can however be usefully approximated by a two-compartment model (see Fig. 3). In order to demonstrate the effects of various amplifier adjustments, cells were recorded with two electrodes (Fig. 6), one of which was optimally adjusted to give ...
... therefore definitely not a simple one-compartment cell. It can however be usefully approximated by a two-compartment model (see Fig. 3). In order to demonstrate the effects of various amplifier adjustments, cells were recorded with two electrodes (Fig. 6), one of which was optimally adjusted to give ...
LM4559F
... Described here are the terms of electric characteristics used in this datasheet. Items and symbols used are also shown. Note that item name, symbol and their meaning may differ from those on other manufacturer’s document or general documents. 1. Absolute maximum ratings Absolute maximum rating items ...
... Described here are the terms of electric characteristics used in this datasheet. Items and symbols used are also shown. Note that item name, symbol and their meaning may differ from those on other manufacturer’s document or general documents. 1. Absolute maximum ratings Absolute maximum rating items ...
T8-470 - Infoscience
... measurement system, its develop as well as its set-up in a distribution network, located in a high keraunic area, in the northern region of Italy. ...
... measurement system, its develop as well as its set-up in a distribution network, located in a high keraunic area, in the northern region of Italy. ...
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)