Rolls Battery User Manual
... The first phase of the charging process is the bulk charge. This is when the maximum amount of current flows into the battery bank until a desired voltage is reached. The recommended charge current is 10%-20% of the AH capacity of the battery bank, based on the 20 Hr AH rate (C20). Higher current le ...
... The first phase of the charging process is the bulk charge. This is when the maximum amount of current flows into the battery bank until a desired voltage is reached. The recommended charge current is 10%-20% of the AH capacity of the battery bank, based on the 20 Hr AH rate (C20). Higher current le ...
Operations Manual - Fieldpiece Instruments
... Do not measure resistance (ohms) when circuit is powered. Isolate load by disconnecting from circuit. Disconnect the meter from circuit before turning any inductor off, including motors, transformers, and solenoids. High voltage transients can damage the meter beyond repair. ...
... Do not measure resistance (ohms) when circuit is powered. Isolate load by disconnecting from circuit. Disconnect the meter from circuit before turning any inductor off, including motors, transformers, and solenoids. High voltage transients can damage the meter beyond repair. ...
Low Voltage Control for the Liquid Argon Hadronic End-Cap
... control, the Local Monitor Box (LMB) was designed in 1998 and tested by the ATLAS sub-detector groups in test-beam and other applications. With this experience and to match better all the needs of the ATLAS sub-detector groups a modified version, the Embedded Local Monitor Board (ELMB) was designed. ...
... control, the Local Monitor Box (LMB) was designed in 1998 and tested by the ATLAS sub-detector groups in test-beam and other applications. With this experience and to match better all the needs of the ATLAS sub-detector groups a modified version, the Embedded Local Monitor Board (ELMB) was designed. ...
œmнjaд, 26.0
... ance R1. The self-bias resistance Rz is adjusted signal amplifier possessing certain of the special to provide negative bias to the grid I6 such that characteristics of the invention; the tube will break ldown at the predetermined Fig. 2 illustrates a novel combination of time maximum voltage across ...
... ance R1. The self-bias resistance Rz is adjusted signal amplifier possessing certain of the special to provide negative bias to the grid I6 such that characteristics of the invention; the tube will break ldown at the predetermined Fig. 2 illustrates a novel combination of time maximum voltage across ...
user guide. - Avnet Embedded
... based on the high speed MXM system connector. The pinout remains the same regardless of the vendor. The Qseven™ module provides the functional requirements for an embedded application. These functions include, but are not limited to, graphics, sound, mass storage, network interface and multiple USB ...
... based on the high speed MXM system connector. The pinout remains the same regardless of the vendor. The Qseven™ module provides the functional requirements for an embedded application. These functions include, but are not limited to, graphics, sound, mass storage, network interface and multiple USB ...
10 Gb/s Radiation-Hard VCSEL Array Driver
... Gb/s [2]. The ASIC was fabricated in a 130 nm CMOS process to enhance the radiationhardness. Each ASIC contains eight low voltage differential signal (LVDS) receivers to receive the data from the front-end electronics [3]. The received LVDS signal is converted in the driver stage into a current suff ...
... Gb/s [2]. The ASIC was fabricated in a 130 nm CMOS process to enhance the radiationhardness. Each ASIC contains eight low voltage differential signal (LVDS) receivers to receive the data from the front-end electronics [3]. The received LVDS signal is converted in the driver stage into a current suff ...
Model 4003 Remote Start Owner`s Guide
... After the first calendar year, from the date of purchase of the unit, Directed, promises to the ORIGINAL PURCHASER to repair or replace, (at Directed’s sole and absolute discretion) with a comparable reconditioned model any unit which proves to be defective in workmanship or material under reasonabl ...
... After the first calendar year, from the date of purchase of the unit, Directed, promises to the ORIGINAL PURCHASER to repair or replace, (at Directed’s sole and absolute discretion) with a comparable reconditioned model any unit which proves to be defective in workmanship or material under reasonabl ...
datasheet - GES Electronics
... The Reset Generator Cell provides a reliable power-on reset to the device internal circuitry on power up. An additional RESET# input and RSTOUT# output are provided to allow other devices to reset the FT232BL or the FT232BL to reset other devices respectively. During reset, RSTOUT# is driven low, ot ...
... The Reset Generator Cell provides a reliable power-on reset to the device internal circuitry on power up. An additional RESET# input and RSTOUT# output are provided to allow other devices to reset the FT232BL or the FT232BL to reset other devices respectively. During reset, RSTOUT# is driven low, ot ...
PowerScout™ 24 ViewPoint
... for monitoring and recording power usage at multiple locations within a single site. Up to 30 meters may be connected to Modbus. There are eight configurable digital pulse output ports that can be used to output kWh, kVARh, or kVAh pulses to external devices, or to toggle on and off to control a rem ...
... for monitoring and recording power usage at multiple locations within a single site. Up to 30 meters may be connected to Modbus. There are eight configurable digital pulse output ports that can be used to output kWh, kVARh, or kVAh pulses to external devices, or to toggle on and off to control a rem ...
Harmonic Filter Banks - Solar Application Spec.
... exceed all applicable NEMA and ANSI/IEEE standards. Capacitors must be manufactured by Cooper, GE, or ABBEach capacitor shall contain an internal discharge resistor to reduce the stored voltage to 50 volts or less within 5 minutes from disconnection. ...
... exceed all applicable NEMA and ANSI/IEEE standards. Capacitors must be manufactured by Cooper, GE, or ABBEach capacitor shall contain an internal discharge resistor to reduce the stored voltage to 50 volts or less within 5 minutes from disconnection. ...
ECE211Prelabs2 - Clemson University
... frequency. • The frequency is measured in Hertz (Hz) and equals the number of times the signal repeats itself in one second, referred to as cycles per second. • A repetitive signal also has a period, which is the amount of time it takes the signal to complete one cycle. • Period and frequency are re ...
... frequency. • The frequency is measured in Hertz (Hz) and equals the number of times the signal repeats itself in one second, referred to as cycles per second. • A repetitive signal also has a period, which is the amount of time it takes the signal to complete one cycle. • Period and frequency are re ...
Thevenin & Norton Equivalent
... Sample Thévenin Problem The following circuit has various internal sources and resistances, 2 external terminals (a) and (b) Goal is to model the exact behavior of this circuit via the RTh and iSC equivalents First measure idle voltage VTh at the terminals, here called vab, then measure the s ...
... Sample Thévenin Problem The following circuit has various internal sources and resistances, 2 external terminals (a) and (b) Goal is to model the exact behavior of this circuit via the RTh and iSC equivalents First measure idle voltage VTh at the terminals, here called vab, then measure the s ...
PCA2000-PCA2001
... The PCA2000 has a battery End Of Life (EOL) warning function. If the battery voltage drops below the EOL threshold voltage (which can be programmed for silver oxide or lithium batteries), the motor steps change from one pulse per second to a burst of four pulses every 4 seconds. The PCA2001 uses the ...
... The PCA2000 has a battery End Of Life (EOL) warning function. If the battery voltage drops below the EOL threshold voltage (which can be programmed for silver oxide or lithium batteries), the motor steps change from one pulse per second to a burst of four pulses every 4 seconds. The PCA2001 uses the ...
Model DRC-93C - Lake Shore Cryotronics, Inc.
... No Input Card Precision Option ( s ) 8223 RS-232C Interface 8225 Analog Output Interface (0-10 volt) 8229 Scanner Input Option ...
... No Input Card Precision Option ( s ) 8223 RS-232C Interface 8225 Analog Output Interface (0-10 volt) 8229 Scanner Input Option ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.