Word - Structured Independent Learning
... across the plates is W = q V. Initially, when the capacitor is uncharged, little work is required to move the charge over. However, by the end of the charging process the work needed to add a charge q will be much greater because the voltage across the capacitor (V = Q/C) is now large. The voltag ...
... across the plates is W = q V. Initially, when the capacitor is uncharged, little work is required to move the charge over. However, by the end of the charging process the work needed to add a charge q will be much greater because the voltage across the capacitor (V = Q/C) is now large. The voltag ...
EPOS2 Module 36/2 Hardware Reference
... • Make sure that all associated devices and components are installed according to local regulations. • Be aware that, by principle, an electronic apparatus can not be considered fail-safe. Therefore, you must make sure that any machine/apparatus has been fitted with independent monitoring and safety ...
... • Make sure that all associated devices and components are installed according to local regulations. • Be aware that, by principle, an electronic apparatus can not be considered fail-safe. Therefore, you must make sure that any machine/apparatus has been fitted with independent monitoring and safety ...
02049
... for such applications. Current transformers (CTs) have been traditionally used for protection and measurement applications in part because of their ability to produce the high power output needed by electromechanical equipment. Microprocessor-based equipment makes high-power output unnecessary and o ...
... for such applications. Current transformers (CTs) have been traditionally used for protection and measurement applications in part because of their ability to produce the high power output needed by electromechanical equipment. Microprocessor-based equipment makes high-power output unnecessary and o ...
Temperature-Frequency Converter Using a Liquid Crystal Cell as a
... frequencies of the applied bias voltage (from 1 Hz to 104 Hz), the electrical behavior of the LC cell is a parallel circuit of a resistor and a capacitor [15]. The resistance and capacitance values depend on the cell dimensions and the LC material. The resistance value is high and approximately cons ...
... frequencies of the applied bias voltage (from 1 Hz to 104 Hz), the electrical behavior of the LC cell is a parallel circuit of a resistor and a capacitor [15]. The resistance and capacitance values depend on the cell dimensions and the LC material. The resistance value is high and approximately cons ...
MAX2034 Quad-Channel, Ultra-Low-Noise Amplifier with Digitally Programmable Input Impedance General Description
... external resistor operation, and then use an externally supplied resistor to set the input impedance according to the above formula. The gain and input impedance of the MAX2034 vs. frequency are shown in the Typical Operating Characteristics. Both gain and input impedance are well behaved, with no p ...
... external resistor operation, and then use an externally supplied resistor to set the input impedance according to the above formula. The gain and input impedance of the MAX2034 vs. frequency are shown in the Typical Operating Characteristics. Both gain and input impedance are well behaved, with no p ...
Abstract - Heidelberger Life
... All the meshes were rightly cut and fixed on identical frames with Araldite-2011-glue. The effective area of the meshes is 28x28 mm 2. The frames were fixed on brackets and contacted to a high-voltage power supply. The arrangement of the frames with the meshes had to be very exactly. The meshes must ...
... All the meshes were rightly cut and fixed on identical frames with Araldite-2011-glue. The effective area of the meshes is 28x28 mm 2. The frames were fixed on brackets and contacted to a high-voltage power supply. The arrangement of the frames with the meshes had to be very exactly. The meshes must ...
Quad Channel Camera Application for Surround
... example, HSYNC/VSYNC) + pixel clock (PCLK) in a range of 25 MHz to 100 MHz. The integrated bidirectional control channel transfers data over the same differential pair. Therefore, it eliminates the need for additional wires to program the image sensors’ registers. In addition, the Serializer provide ...
... example, HSYNC/VSYNC) + pixel clock (PCLK) in a range of 25 MHz to 100 MHz. The integrated bidirectional control channel transfers data over the same differential pair. Therefore, it eliminates the need for additional wires to program the image sensors’ registers. In addition, the Serializer provide ...
XADC Layout Guidelines
... analog signals) is absolutely necessary because it provides a significant barrier to various aggressors that can be present in a system that uses an FPGA. Shielding horizontally (shield on the same PCB layer) is only necessary if the layout is significantly dense that aggressor signals are routed cl ...
... analog signals) is absolutely necessary because it provides a significant barrier to various aggressors that can be present in a system that uses an FPGA. Shielding horizontally (shield on the same PCB layer) is only necessary if the layout is significantly dense that aggressor signals are routed cl ...
Ned Mohan
... element models. On the other hand, the electrical machine and the load are best described by differential equations formulated in terms of state variables. Finally, the continuous and sampled data control systems are often represented in their functional form by transfer functions and/or logic state ...
... element models. On the other hand, the electrical machine and the load are best described by differential equations formulated in terms of state variables. Finally, the continuous and sampled data control systems are often represented in their functional form by transfer functions and/or logic state ...
Design Review Presentation
... user will be able to order and pay for the food from the comfort of the table • Consists of a touch screen monitor which displays the restaurant menu and allows the user to select the items ...
... user will be able to order and pay for the food from the comfort of the table • Consists of a touch screen monitor which displays the restaurant menu and allows the user to select the items ...
AC-DC Single Output Power Module
... based upon installation in the final application. This product must be installed in a restricted access location, accessible to authorized competent personnel only. These AC to DC converters have reinforced insulation between the input and the output. The outputs of these products are energy hazards. ...
... based upon installation in the final application. This product must be installed in a restricted access location, accessible to authorized competent personnel only. These AC to DC converters have reinforced insulation between the input and the output. The outputs of these products are energy hazards. ...
Production of Electricity from Proteins Using a Microbial Fuel Cell
... or peptone were operated for at least eight fed-batch cycles before being switched to the wastewater-free medium, as described by Liu and Logan (2004). In all tests, the reactors were verified to exhibit stable and reproducible power output cycles before obtaining data. No effort was made to remove ...
... or peptone were operated for at least eight fed-batch cycles before being switched to the wastewater-free medium, as described by Liu and Logan (2004). In all tests, the reactors were verified to exhibit stable and reproducible power output cycles before obtaining data. No effort was made to remove ...
Physics_2aandb_revision
... 2. Alicia lifts a laptop 2m into the air with a force of 10N. How much work does she do? 20 J 3. Martin does 200J of work by pushing a wheelbarrow with a force of 50N. How far did he push it? 4 m 4. Chris cuddles his cat and lifts it 1.5m in the air. If he did 75J of work how much force did he use? ...
... 2. Alicia lifts a laptop 2m into the air with a force of 10N. How much work does she do? 20 J 3. Martin does 200J of work by pushing a wheelbarrow with a force of 50N. How far did he push it? 4 m 4. Chris cuddles his cat and lifts it 1.5m in the air. If he did 75J of work how much force did he use? ...
PAM8007
... yet, they may form a loop and radiate noise. Any of these cases results in degraded amplifier performance. The logical returns for the output noise currents associated with Class D switching are the respective PGND pins for each channel. The switch state diagram illustrates that PGND is instrumental ...
... yet, they may form a loop and radiate noise. Any of these cases results in degraded amplifier performance. The logical returns for the output noise currents associated with Class D switching are the respective PGND pins for each channel. The switch state diagram illustrates that PGND is instrumental ...
Jupiter GPS Receiver
... • Hot Start. A hot start occurs when the receiver has been reset during navigation. Most recent position and time are valid in memory. Ephemerides of visible satellites are in SRAM (valid ephemerides are less than four hours old). • Warm Start. A warm start typically results from usersupplied positi ...
... • Hot Start. A hot start occurs when the receiver has been reset during navigation. Most recent position and time are valid in memory. Ephemerides of visible satellites are in SRAM (valid ephemerides are less than four hours old). • Warm Start. A warm start typically results from usersupplied positi ...
eg_op_guide - Center for Detectors
... “engineering-grade” (EG) because its performance falls short of goals established for read noise for the normal mode of operation and integration capacitance switched to the high value. An EG device is a functional array that is suitable for system setup and evaluation, but may also be adequate for ...
... “engineering-grade” (EG) because its performance falls short of goals established for read noise for the normal mode of operation and integration capacitance switched to the high value. An EG device is a functional array that is suitable for system setup and evaluation, but may also be adequate for ...
DS2746 Low-Cost 2-Wire Battery Monitor with Ratiometric A/D Inputs GENERAL DESCRIPTION
... In the active mode of operation, the DS2746 continually measures the current flow into and out of the battery by measuring the voltage drop across a low-value current-sense resistor, RSNS, connected between the SNS and VSS pins. The voltage sense range between SNS and VSS is ±51.2mV. Note that posit ...
... In the active mode of operation, the DS2746 continually measures the current flow into and out of the battery by measuring the voltage drop across a low-value current-sense resistor, RSNS, connected between the SNS and VSS pins. The voltage sense range between SNS and VSS is ±51.2mV. Note that posit ...
isscc 2013 / session 24 / energy
... tree is also implemented for comparison, since clocking with an unbuffered tree is more energy-efficient than that with a buffered tree in near/sub-Vt circuits [7]. Figures 24.9.4 (a) and (b) show conventional non-resonant clocking and the proposed IRC, respectively. For a fair power comparison, the ...
... tree is also implemented for comparison, since clocking with an unbuffered tree is more energy-efficient than that with a buffered tree in near/sub-Vt circuits [7]. Figures 24.9.4 (a) and (b) show conventional non-resonant clocking and the proposed IRC, respectively. For a fair power comparison, the ...
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.