Terranova 751 Manual - Pascal Technologies, Inc
... c. The model number “751” will appear on the VOLTAGE display. d. The internal DIP switch setup will be displayed in the CURRENT display (see IV-C). e. The release version of the unit “N.NN” (e.g. 1.02) will appear on the pressure display. f. “OFF” will be displayed on the High Voltage display. (Hold ...
... c. The model number “751” will appear on the VOLTAGE display. d. The internal DIP switch setup will be displayed in the CURRENT display (see IV-C). e. The release version of the unit “N.NN” (e.g. 1.02) will appear on the pressure display. f. “OFF” will be displayed on the High Voltage display. (Hold ...
power conditioning in battery chargers using shunt
... layer =49 units, and a single output layer. Before feeding data to ANN, the source current signals are sampled at a uniform rate ∆ in a half cycle of voltage source as shown in Fig 3. So time values are discrete, k∆t with k=0, 1, 2….. and then given to the ANN for its training, together with the ex ...
... layer =49 units, and a single output layer. Before feeding data to ANN, the source current signals are sampled at a uniform rate ∆ in a half cycle of voltage source as shown in Fig 3. So time values are discrete, k∆t with k=0, 1, 2….. and then given to the ANN for its training, together with the ex ...
Three Phase User Manual 4.8 - 16.7 KvA
... components are carefully matched to make the unit a completely self-contained, fully automatic standby power source for operation on all types of lighting loads. The batteries are sized and tested per UL-924 and Life Safety Code ANSI / NFPA 101, providing emergency power for a minimum of 90 minutes. ...
... components are carefully matched to make the unit a completely self-contained, fully automatic standby power source for operation on all types of lighting loads. The batteries are sized and tested per UL-924 and Life Safety Code ANSI / NFPA 101, providing emergency power for a minimum of 90 minutes. ...
OPTICAL LINK OF THE ATLAS PIXEL DETECTOR
... of the VDC should be variable between 0 and 20 mA through an external control current, with a standing (dim) current of ∼ 1 mA to improve the switching speed of the VCSEL. The nominal operating current for a VCSEL is 10 mA. The electrical output should have rise and fall times (20-80%) between 0.5 a ...
... of the VDC should be variable between 0 and 20 mA through an external control current, with a standing (dim) current of ∼ 1 mA to improve the switching speed of the VCSEL. The nominal operating current for a VCSEL is 10 mA. The electrical output should have rise and fall times (20-80%) between 0.5 a ...
ADS7843 数据资料 dataSheet 下载
... Figure 2) sets the analog input range. The ADS7843 will operate with a reference in the range of 1V to +VCC. There are several critical items concerning the reference input and its wide voltage range. As the reference voltage is reduced, the analog voltage weight of each digital output code is also ...
... Figure 2) sets the analog input range. The ADS7843 will operate with a reference in the range of 1V to +VCC. There are several critical items concerning the reference input and its wide voltage range. As the reference voltage is reduced, the analog voltage weight of each digital output code is also ...
- Strathprints
... low-voltage (LV) three-phase, 400 V, 50 Hz, 100 kVA MG system, available at the University of Strathclyde. The MG includes DG1 and DG3 synchronous generators and an inverter interfaced generation unit DG2. All DG units provide frequency and voltage support in the MG using frequency – active power (f ...
... low-voltage (LV) three-phase, 400 V, 50 Hz, 100 kVA MG system, available at the University of Strathclyde. The MG includes DG1 and DG3 synchronous generators and an inverter interfaced generation unit DG2. All DG units provide frequency and voltage support in the MG using frequency – active power (f ...
LF147 数据资料 dataSheet 下载
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
DS1813 5V EconoReset with Pushbutton GENERAL DESCRIPTION
... The DS1813 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance ...
... The DS1813 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance ...
PV70-35 Proportional Flow Control Cartridge
... PV70-35 Proportional Flow Control Cartridge, DESCRIPTION A linear solenoid-driven, two-way normally open, screw-in cartridge valve designed for use with a pressure compensator to function as an electrically stroked variable flow regulator. ...
... PV70-35 Proportional Flow Control Cartridge, DESCRIPTION A linear solenoid-driven, two-way normally open, screw-in cartridge valve designed for use with a pressure compensator to function as an electrically stroked variable flow regulator. ...
Cable current transformers - PFIFFNER Instrument Transformers Ltd
... transform currents up to 5000 A into standardised values for meters, measuring and protection devices. Bar current transformers are typically used in wall, floor or ceiling openings. They consist mainly of a wall bushing and the coupled current transformer part. The wall bushing provides the insulat ...
... transform currents up to 5000 A into standardised values for meters, measuring and protection devices. Bar current transformers are typically used in wall, floor or ceiling openings. They consist mainly of a wall bushing and the coupled current transformer part. The wall bushing provides the insulat ...
MAX17020 Dual Quick-PWM Step-Down Controller with Low-Power LDO, RTC Regulator General Description
... The 5V/3.3V or 1.5V/1.05V SMPS outputs can save power by operating in pulse-skipping mode or in ultrasonic mode to avoid audible noise. Ultrasonic mode forces the controller to maintain switching frequencies greater than 20kHz at light loads. An internal 100mA linear regulator can be used to either ...
... The 5V/3.3V or 1.5V/1.05V SMPS outputs can save power by operating in pulse-skipping mode or in ultrasonic mode to avoid audible noise. Ultrasonic mode forces the controller to maintain switching frequencies greater than 20kHz at light loads. An internal 100mA linear regulator can be used to either ...
REF3112 数据资料 dataSheet 下载
... Supply voltages below the specified levels can cause the REF31xx to momentarily draw currents greater than the typical quiescent current. This can be prevented by using a power supply with a fast rising edge and low output impedance. ...
... Supply voltages below the specified levels can cause the REF31xx to momentarily draw currents greater than the typical quiescent current. This can be prevented by using a power supply with a fast rising edge and low output impedance. ...
PDF
... processor will sit ideal until a new data or digital value is sensed at probes. Then it will pass the data to being displayed on GLCD. At some point of time tuning and altering of waveform is also required, for its proper demonstration. Switches are provided for adjusting voltages, frequency and its ...
... processor will sit ideal until a new data or digital value is sensed at probes. Then it will pass the data to being displayed on GLCD. At some point of time tuning and altering of waveform is also required, for its proper demonstration. Switches are provided for adjusting voltages, frequency and its ...
Checking the batteries and Charge Circuitry
... range from 22vdc to 28vdc. b. The red LED above the AC power cord jack should be flashing. c. Depending upon the condition of the batteries, it may take up to 24 hours to regain a full charge. (Normally 8hrs.) d. After charging and while still connected to 120vac, you should measure ~29vdc across th ...
... range from 22vdc to 28vdc. b. The red LED above the AC power cord jack should be flashing. c. Depending upon the condition of the batteries, it may take up to 24 hours to regain a full charge. (Normally 8hrs.) d. After charging and while still connected to 120vac, you should measure ~29vdc across th ...
Software - Indico
... raised with a dI/dt = 10 A/s. When I_max is reached (while the current is still raising), the power converter will be shut down (triggered by the QPS); after 350 ms, the first switch (pt7, middle of the chain) will be opened; after another 250 ms, the second switch (pt6, close to the power converter ...
... raised with a dI/dt = 10 A/s. When I_max is reached (while the current is still raising), the power converter will be shut down (triggered by the QPS); after 350 ms, the first switch (pt7, middle of the chain) will be opened; after another 250 ms, the second switch (pt6, close to the power converter ...
SP232A
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
BD5291G
... (Note 3) The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input pin voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input curr ...
... (Note 3) The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input pin voltage is set to more than VSS. (Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input curr ...
SP232A Enhanced RS-232 Line Drivers/Receivers FEATURES
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
... capacitors should be mounted as close as possible to the IC and have a low ESR (equivalent series resistance). Inexpensive, surface mount ceramic capacitors are ideal for use on charge pump. If polarized capacitors are used the positive and negative terminals should be connected as shown on the typi ...
CD4010B-Q1 CMOS Hex Buffer/Converter (Rev
... Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Top-Side Marking for that device. I ...
... Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Top-Side Marking for that device. I ...
MAX4104/MAX4105/MAX4304/MAX4305 740MHz, Low-Noise, Low-Distortion Op Amps in SOT23-5 General Description
... The MAX4104/MAX4105/MAX4304/MAX4305 are ultrahigh-speed, low-noise amplifiers featuring -3dB bandwidths up to 880MHz, 0.1dB gain flatness up to 100MHz, and low differential gain and phase errors of 0.01% and 0.01°, respectively. These devices operate on dual power supplies ranging from ±3.5V to ±5.5 ...
... The MAX4104/MAX4105/MAX4304/MAX4305 are ultrahigh-speed, low-noise amplifiers featuring -3dB bandwidths up to 880MHz, 0.1dB gain flatness up to 100MHz, and low differential gain and phase errors of 0.01% and 0.01°, respectively. These devices operate on dual power supplies ranging from ±3.5V to ±5.5 ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.