Instructions OpenDrop Prototype – Digital Microfludics
... The foil (5-7 um thick) should lay flat on the electrode array with no air gap in between. A thin film of mineral oil can be applied to the electrodes before applying the foil. The electrodes are gold coted and not isolated. Make sure that no conductive liquids come in contact with the electrodes or ...
... The foil (5-7 um thick) should lay flat on the electrode array with no air gap in between. A thin film of mineral oil can be applied to the electrodes before applying the foil. The electrodes are gold coted and not isolated. Make sure that no conductive liquids come in contact with the electrodes or ...
svc
... AC system bus-bar and the low voltage bus-bar to which the thyristor valves are connected. Once the SVC capacity is determined, the best way to design the valve is to use the thyristor current capability at its maximum. Then the minimum necessary AC voltage is derived to obtain the given capacity. T ...
... AC system bus-bar and the low voltage bus-bar to which the thyristor valves are connected. Once the SVC capacity is determined, the best way to design the valve is to use the thyristor current capability at its maximum. Then the minimum necessary AC voltage is derived to obtain the given capacity. T ...
Slide 1
... The circuit/system designed, through generation of equal but opposite currents forced to pass through the parasitic branches (ICo and IGo), will cancel out their effect on the output so that the true resonance frequency characteristics can be displayed. The resonance frequency generated by an oscill ...
... The circuit/system designed, through generation of equal but opposite currents forced to pass through the parasitic branches (ICo and IGo), will cancel out their effect on the output so that the true resonance frequency characteristics can be displayed. The resonance frequency generated by an oscill ...
Data Sheet - Laser Diode, Inc.
... Sensitivity is calculated using the noise voltage measured at 25 C at the output of a 3-pole Butterworth filter whose bandwidth equals that of the PINFET’s minimum specified bandwidth. Sensitivity is specified as the average optical power in dBm measured at 1300nm ...
... Sensitivity is calculated using the noise voltage measured at 25 C at the output of a 3-pole Butterworth filter whose bandwidth equals that of the PINFET’s minimum specified bandwidth. Sensitivity is specified as the average optical power in dBm measured at 1300nm ...
Electronic Ballast for Gas
... Functional description Electronic, controllable AC ballast (EVG) for gas-discharge lamps of a nominal power from 500 W to 2300 W Control of the lamp power via a galvanically separate analogue input DC 0...10V or DC 4...20mA It is possible to operate nearly all types of mercury vapour medium-pressure ...
... Functional description Electronic, controllable AC ballast (EVG) for gas-discharge lamps of a nominal power from 500 W to 2300 W Control of the lamp power via a galvanically separate analogue input DC 0...10V or DC 4...20mA It is possible to operate nearly all types of mercury vapour medium-pressure ...
Solution of Exercise 20 (Electric Circuits)
... through the heating element as usual and then to the earth. The fuse will not blow as the size of current is the same as usual. Statement (3). There will be no current if the heating element is broken since the circuit is open. 11. Installing a fuse cannot prevent short circuit. Short circuit would ...
... through the heating element as usual and then to the earth. The fuse will not blow as the size of current is the same as usual. Statement (3). There will be no current if the heating element is broken since the circuit is open. 11. Installing a fuse cannot prevent short circuit. Short circuit would ...
Handout for ALTIVAR 18 AC Drives
... Acceleration and deceleration ramps: Linear ramps which can be adjusted separately from 0.1 to 3,600 seconds. Automatic adaptation of ramp times if the torque capacity is exceeded. Voltage/frequency ratio: Factory set for most constant torque applications with sensorless flux vector control. Adjustm ...
... Acceleration and deceleration ramps: Linear ramps which can be adjusted separately from 0.1 to 3,600 seconds. Automatic adaptation of ramp times if the torque capacity is exceeded. Voltage/frequency ratio: Factory set for most constant torque applications with sensorless flux vector control. Adjustm ...
2) Power Distribution Board
... The output voltage ripple was found to be to be ~10mV, indicating that an output capacitor of 390uF with an ESR of ~50mΩ would be sufficient for proper regulator operation. The ripple current through the inductor was measured to be ~1.2A with a maximum current level of ~3A. Based on this data, an in ...
... The output voltage ripple was found to be to be ~10mV, indicating that an output capacitor of 390uF with an ESR of ~50mΩ would be sufficient for proper regulator operation. The ripple current through the inductor was measured to be ~1.2A with a maximum current level of ~3A. Based on this data, an in ...
Fast Pulse Width Modulation (FPWM) Technology for DC
... voltage is achieved because the output ripple voltage required for the ...
... voltage is achieved because the output ripple voltage required for the ...
AN-376-1 - HP Memory Project
... voltage from pin 1 to pin 2. If beta is of interest, it would be simplest to control current, and if Gm is of interest, then the choice would be voltage control. AC ground could be any of the three terminals, or none of them. ...
... voltage from pin 1 to pin 2. If beta is of interest, it would be simplest to control current, and if Gm is of interest, then the choice would be voltage control. AC ground could be any of the three terminals, or none of them. ...
RT12-240V/2.4kW Rectifier Specification
... The RT12-240V/2.4kW is a switched mode rectifier (SMR) module that delivers up to 2.4kW of output power (and up to 11A output current) into a 240V nominal DC system. The RT12 suits AC supply voltages between 208 and 240VAC but will also operate at reduced power from supplies as low as 100VAC. The RT ...
... The RT12-240V/2.4kW is a switched mode rectifier (SMR) module that delivers up to 2.4kW of output power (and up to 11A output current) into a 240V nominal DC system. The RT12 suits AC supply voltages between 208 and 240VAC but will also operate at reduced power from supplies as low as 100VAC. The RT ...
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.