MCS2000 Series Systems
... a 24VDC power supply and dual channel 48VDC driver. This module can be used to power the MCS2000ECA and requires a separate 48VDC power supply to operate two electromechanical brakes up to 3.0 amps/channel for closed-loop operation. For open-loop operation the module can be operated as a stand alone ...
... a 24VDC power supply and dual channel 48VDC driver. This module can be used to power the MCS2000ECA and requires a separate 48VDC power supply to operate two electromechanical brakes up to 3.0 amps/channel for closed-loop operation. For open-loop operation the module can be operated as a stand alone ...
FlowBoard Updater - FlowStone Graphical Programming Software
... The main board will run over the range 6 to 15 Volts d.c. However, if the Relay extension board is being used the range is reduced to 10 to 15 Volts as the relays themselves have a nominal rating of 12 Volts. Current consumption is around 40mA excluding the power consumed by the satellite boards. Fo ...
... The main board will run over the range 6 to 15 Volts d.c. However, if the Relay extension board is being used the range is reduced to 10 to 15 Volts as the relays themselves have a nominal rating of 12 Volts. Current consumption is around 40mA excluding the power consumed by the satellite boards. Fo ...
Power Tool Safety Terms
... qualifications specified in the regulations for the Program. Examples of laboratories which are listed with OSHA as NRTL’s include CSA, ETL and UL. Overreaching – Extending your body with a tool or a workpiece in hand such that a loss of balance is likely. For example: reaching over the blade or cut ...
... qualifications specified in the regulations for the Program. Examples of laboratories which are listed with OSHA as NRTL’s include CSA, ETL and UL. Overreaching – Extending your body with a tool or a workpiece in hand such that a loss of balance is likely. For example: reaching over the blade or cut ...
Direct Drive Lead Acid Battery Desulfator (Type−3 "Jackhammer")
... The direct drive desulfators charge a capacitor bank to a known voltage and dump that energy into the battery as current. With a large capacitor bank, the dump can be very high energy. This allows for battery recovery to be much faster compared to flyback designs. The overall design of this circuit ...
... The direct drive desulfators charge a capacitor bank to a known voltage and dump that energy into the battery as current. With a large capacitor bank, the dump can be very high energy. This allows for battery recovery to be much faster compared to flyback designs. The overall design of this circuit ...
PAM2307 Description Pin Assignments
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failur ...
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failur ...
STEVAL-ISF001V1
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
CP0605
... temperature. The samples were subject to positive and negative 1.2 X50 μs voltage impulses which were larger than the minimums in Table 4, IEEE C62.11™-1999. These samples were also subject to 60 Hz withstand voltages higher than the minimums in Table 4, IEEE C62.11™-1999. ...
... temperature. The samples were subject to positive and negative 1.2 X50 μs voltage impulses which were larger than the minimums in Table 4, IEEE C62.11™-1999. These samples were also subject to 60 Hz withstand voltages higher than the minimums in Table 4, IEEE C62.11™-1999. ...
Aalborg Universitet Advanced Control Architectures for
... utility. Similarly, any shortfall can be replenished from the utility, which preferably should only be occasional, since microgrids should mostly be designed as self-sustainable, if frequent load shedding is not intended [12]. Having an inter-tie would also expose the microgrids and utility grid to ...
... utility. Similarly, any shortfall can be replenished from the utility, which preferably should only be occasional, since microgrids should mostly be designed as self-sustainable, if frequent load shedding is not intended [12]. Having an inter-tie would also expose the microgrids and utility grid to ...
ADA4899-1 数据手册DataSheet 下载
... Even temporarily exceeding this temperature limit may change the stresses that the package exerts on the die, permanently shifting the parametric performance of the ADA4899-1. Exceeding a junction temperature of 150°C for an extended period can result in changes in silicon devices, potentially causi ...
... Even temporarily exceeding this temperature limit may change the stresses that the package exerts on the die, permanently shifting the parametric performance of the ADA4899-1. Exceeding a junction temperature of 150°C for an extended period can result in changes in silicon devices, potentially causi ...
HMC194MS8 / 194MS8E
... The HMC194MS8 & HMC194MS8E are low-cost SPDT switches in 8-lead MSOP packages for use in applications which require high isolation between two RF paths. The devices can control signals from DC to 3 GHz and have been optimized to provide extremely high isolation with minimal insertion loss in medium ...
... The HMC194MS8 & HMC194MS8E are low-cost SPDT switches in 8-lead MSOP packages for use in applications which require high isolation between two RF paths. The devices can control signals from DC to 3 GHz and have been optimized to provide extremely high isolation with minimal insertion loss in medium ...
Aalborg Universitet Advanced Control Architectures for Intelligent Microgrids—Part II
... utility. Similarly, any shortfall can be replenished from the utility, which preferably should only be occasional, since microgrids should mostly be designed as self-sustainable, if frequent load shedding is not intended [12]. Having an inter-tie would also expose the microgrids and utility grid to ...
... utility. Similarly, any shortfall can be replenished from the utility, which preferably should only be occasional, since microgrids should mostly be designed as self-sustainable, if frequent load shedding is not intended [12]. Having an inter-tie would also expose the microgrids and utility grid to ...
AquaVac 500 Troubleshooting Guide
... • Always place the machine in the water before connecting it to the electrical supply. • Always connect the power supply to an approved GFCI, ground fault circuit interrupter. • Do not handle machine while it is plugged into the electrical supply. • Do not use an extension cord. • Immediately remove ...
... • Always place the machine in the water before connecting it to the electrical supply. • Always connect the power supply to an approved GFCI, ground fault circuit interrupter. • Do not handle machine while it is plugged into the electrical supply. • Do not use an extension cord. • Immediately remove ...
Science Olympiad Shock Value & Circuit Lab Workshop
... Measuring DC voltage - This is the safest measurement to be made on an energized circuit since the internal resistance of the meter in any DCV setting is near infinite: however, you should always select the highest voltage setting that you might expect in the circuit and reduce the range setting to ...
... Measuring DC voltage - This is the safest measurement to be made on an energized circuit since the internal resistance of the meter in any DCV setting is near infinite: however, you should always select the highest voltage setting that you might expect in the circuit and reduce the range setting to ...
LSJ689 Application Note - Linear Integrated Systems
... significant when the effective voltage gain of the first stage is not large. Input-referred noise in Figure 1 simulates at 3.3 nV/Hz, but it would be only 2.5 nV/Hz if noiseless resistors were used. Base shot noise in the second stage also contributes some noise. Making the second-stage transistor ...
... significant when the effective voltage gain of the first stage is not large. Input-referred noise in Figure 1 simulates at 3.3 nV/Hz, but it would be only 2.5 nV/Hz if noiseless resistors were used. Base shot noise in the second stage also contributes some noise. Making the second-stage transistor ...
BD3550HFN
... exacerbate output voltage fluctuation under rapid load change conditions. While a 22μF ceramic capacitor is recomended, actual stability is highly dependent on temperature and load conditions. Also, note that connecting different types of capacitors in series may result in insufficient total phase c ...
... exacerbate output voltage fluctuation under rapid load change conditions. While a 22μF ceramic capacitor is recomended, actual stability is highly dependent on temperature and load conditions. Also, note that connecting different types of capacitors in series may result in insufficient total phase c ...
Chapter 2-AMSC
... length in time). Such effect may lead to a situation where the frequency resolution (i.e. the sampled frequency interval) of the spectrum is not observable for certain frequencies. ...
... length in time). Such effect may lead to a situation where the frequency resolution (i.e. the sampled frequency interval) of the spectrum is not observable for certain frequencies. ...
Stray voltage
... one end of a long milk tube, had to be raised to more than 1000V to induce a cow response. Most electronic sensors use sensing voltages well below 10V. Similar studies have shown that rubber or plastic milk tubes have very high impedance (in excess of 15,000 ohms per meter), even at peak milk flow r ...
... one end of a long milk tube, had to be raised to more than 1000V to induce a cow response. Most electronic sensors use sensing voltages well below 10V. Similar studies have shown that rubber or plastic milk tubes have very high impedance (in excess of 15,000 ohms per meter), even at peak milk flow r ...
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.