Instruction Manual
... This company makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Further, this company reserves the right to revise this publication and to make chan ...
... This company makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Further, this company reserves the right to revise this publication and to make chan ...
MAX13253 Evaluation Kit Evaluates: MAX13253 General Description Features and Benefits
... IC from excessive currents when charging large capacitive loads or driving into short circuits. Current limiting is achieved in two stages: internal circuitry monitors the driver output current and detects when the peak current rises above 2A. When the 2A limit is exceeded, internal protection circu ...
... IC from excessive currents when charging large capacitive loads or driving into short circuits. Current limiting is achieved in two stages: internal circuitry monitors the driver output current and detects when the peak current rises above 2A. When the 2A limit is exceeded, internal protection circu ...
Characteristics of Interleaved PFC Stages
... lieu of a bigger one, which may be more difficult to design. Practically, two 150 W PFC stages are combined to form our 300 W PFC pre-regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving ...
... lieu of a bigger one, which may be more difficult to design. Practically, two 150 W PFC stages are combined to form our 300 W PFC pre-regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving ...
Medium Voltage Variable Frequency Drives
... Figure 2. Structure and properties of the diode or rectifier ...
... Figure 2. Structure and properties of the diode or rectifier ...
Discontinuous conduction/current mode analysis of dual interleaved
... been suggested [8]. Interleaved converters with higher number of phases have also been suggested [3, 4, 9–11], but the increased circuit complexity can limit the potential gains in size and weight. Whilst there is little published work on the optimum number of phases, most research is focused on two ...
... been suggested [8]. Interleaved converters with higher number of phases have also been suggested [3, 4, 9–11], but the increased circuit complexity can limit the potential gains in size and weight. Whilst there is little published work on the optimum number of phases, most research is focused on two ...
Evaluates: MAX16821B MAX16821B Evaluation Kit General Description Features
... Taiyo Yuden UMK325BJHI06K ...
... Taiyo Yuden UMK325BJHI06K ...
UNIT I BJT AND SEMICONDUCTORS PART A What is barrier potential ?
... (reverse bias) results in the free charges being pulled away from the junction resulting in the depletion layer width being increased. This has the effect of increasing or decreasing the effective resistance of the junction itself allowing or blocking current flow through the diode. Then the deplet ...
... (reverse bias) results in the free charges being pulled away from the junction resulting in the depletion layer width being increased. This has the effect of increasing or decreasing the effective resistance of the junction itself allowing or blocking current flow through the diode. Then the deplet ...
AP5101 1.5A Step-Down Converter with 1.4MHz Switching Frequency
... Switching current from one power device to another can generate voltage transients across the impedances of the interconnecting bond wires and circuit traces. These interconnecting impedances should be minimized by using wide, short printed circuit traces. The input capacitor needs to be as close as ...
... Switching current from one power device to another can generate voltage transients across the impedances of the interconnecting bond wires and circuit traces. These interconnecting impedances should be minimized by using wide, short printed circuit traces. The input capacitor needs to be as close as ...
Lectures 10-11 Effect of source inductance on phase controlled AC
... Figure 10.19 Converter Vd vs α and regulation characteristic with source inductance and discontinuous conduction. ...
... Figure 10.19 Converter Vd vs α and regulation characteristic with source inductance and discontinuous conduction. ...
High-Voltage, High-Current OPERATIONAL AMPLIFIER DESCRIPTION FEATURES
... The OPA547 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA547 operates from either single or dual supplies ...
... The OPA547 is a low-cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current. The OPA547 operates from either single or dual supplies ...
Circuit Breaker Types.doc
... When supplying a branch circuit with more than one live conductor, each live conductor must be protected by a breaker pole. To ensure that all live conductors are interrupted when any pole trips, a "common trip" breaker must be used. These may either contain two or three tripping mechanisms within ...
... When supplying a branch circuit with more than one live conductor, each live conductor must be protected by a breaker pole. To ensure that all live conductors are interrupted when any pole trips, a "common trip" breaker must be used. These may either contain two or three tripping mechanisms within ...
Ultra-Thin, Small Footprint 1-W, 12- to 36
... topology, with a wide operating range of input voltage from 4.75 to 28 V providing up to a 500-mA output current. The TPS62175 automatically enters power save mode at light loads, to maintain high efficiency across the whole load range. As well, it features a Sleep mode to supply applications with a ...
... topology, with a wide operating range of input voltage from 4.75 to 28 V providing up to a 500-mA output current. The TPS62175 automatically enters power save mode at light loads, to maintain high efficiency across the whole load range. As well, it features a Sleep mode to supply applications with a ...
SSE Shunt/Static Exciter/Regulators
... The SSE Solid State Shunt Static Exciter/Regulator offers the performance and reliability demanded by industrial and utility users. Basler's SSE utilizes solid state analog design to provide high initial response for improved motor starting and fast voltage recovery. It may replace the rotary brush ...
... The SSE Solid State Shunt Static Exciter/Regulator offers the performance and reliability demanded by industrial and utility users. Basler's SSE utilizes solid state analog design to provide high initial response for improved motor starting and fast voltage recovery. It may replace the rotary brush ...
gaus charge-discharge tester gcdt250a12v
... rectifier diodes and energy transformer, so it is possible to implement different algorithms. It is possible to change voltage and current limits, conditioning of charge characteristic, pausing, waiting for event (measuring Ah during charge), conditioning end of charging, connection with PC computer ...
... rectifier diodes and energy transformer, so it is possible to implement different algorithms. It is possible to change voltage and current limits, conditioning of charge characteristic, pausing, waiting for event (measuring Ah during charge), conditioning end of charging, connection with PC computer ...
Series VDW - SMC ETech
... 20°C and when the rated voltage is applied. (Variation: ±10%) Note 2) There is no difference in the frequency and the inrush and energized apparent power, since a rectifying circuit is used in the AC (with a full wave rectifier). Note 3) The value at ambient temperature of 20°C and when the rated vo ...
... 20°C and when the rated voltage is applied. (Variation: ±10%) Note 2) There is no difference in the frequency and the inrush and energized apparent power, since a rectifying circuit is used in the AC (with a full wave rectifier). Note 3) The value at ambient temperature of 20°C and when the rated vo ...
Industrial Controls Lecture
... Rotary-selector switches are constructed in the same fashion as a pushbutton. A rotary-selector switch requires the operator to rotate a knob, lever, or key to open and close contacts. Additionally, rotary-selector switches are used to select or determine one of several different circuit possibiliti ...
... Rotary-selector switches are constructed in the same fashion as a pushbutton. A rotary-selector switch requires the operator to rotate a knob, lever, or key to open and close contacts. Additionally, rotary-selector switches are used to select or determine one of several different circuit possibiliti ...
Imposed currents in galvanic cells - Wageningen UR E-depot
... We analyze the steady-state behavior of a general mathematical model for reversible galvanic cells, such as redox flow cells, reversible solid oxide fuel cells, and rechargeable batteries. We consider not only operation in the galvanic discharging mode, spontaneously generating a positive current ag ...
... We analyze the steady-state behavior of a general mathematical model for reversible galvanic cells, such as redox flow cells, reversible solid oxide fuel cells, and rechargeable batteries. We consider not only operation in the galvanic discharging mode, spontaneously generating a positive current ag ...
Mercury-arc valve
A mercury-arc valve or mercury-vapor rectifier or (UK) mercury-arc rectifier is a type of electrical rectifier used for converting high-voltage or high-current alternating current (AC) into direct current (DC). It is a type of cold cathode gas-filled tube, but is unusual in that the cathode, instead of being solid, is made from a pool of liquid mercury and is therefore self-restoring. As a result, mercury-arc valves were much more rugged, long-lasting and could carry much higher currents than most other types of gas discharge tube.Invented in 1902 by Peter Cooper Hewitt, mercury-arc rectifiers were used to provide power for industrial motors, electric railways, streetcars, and electric locomotives, as well as for radio transmitters and for high-voltage direct current (HVDC) power transmission. They were the primary method of high power rectification before the advent of semiconductor rectifiers, such as diodes, thyristors and gate turn-off thyristors (GTOs) in the 1970s.