Design of a Restartable Crystal Controlled Clock for Use in... Asynchronous, Locally Synchronous Design Methodology
... Figure 5 shows a comparison between analytical (based on equation (5)) and simulated results of the output voltage waveforms generated by the multiplier. The plot labeled ‘Differential Voltage’ on its y-axis is the differential voltage that the comparator sees at its input. This waveform follows equ ...
... Figure 5 shows a comparison between analytical (based on equation (5)) and simulated results of the output voltage waveforms generated by the multiplier. The plot labeled ‘Differential Voltage’ on its y-axis is the differential voltage that the comparator sees at its input. This waveform follows equ ...
ezDALI Dimming Controls
... Master OFF/Restore: The last scene or user-selected lighting combination shall be recalled when toggling the Master OFF button on a controller or remote scene switch. Remote Scene Switch (option): Up to 10 remote scene switches can be added to provide multilocation recall of the four lighting scenes ...
... Master OFF/Restore: The last scene or user-selected lighting combination shall be recalled when toggling the Master OFF button on a controller or remote scene switch. Remote Scene Switch (option): Up to 10 remote scene switches can be added to provide multilocation recall of the four lighting scenes ...
synchronous machines
... Base power: When considering the machine separately, the power base is selected as its volt-ampere rating. When considering power systems, a system power base (system base) is selected Once the base quantities are established, the corresponding base current and base impedance may be calculat ...
... Base power: When considering the machine separately, the power base is selected as its volt-ampere rating. When considering power systems, a system power base (system base) is selected Once the base quantities are established, the corresponding base current and base impedance may be calculat ...
BDTIC CoolMOS™ Primary Side MOSFET Selection for LLC Topology
... and high power density. LLC resonant converters are widely adopted due to the advantages such as high efficiency, high power density, and low electromagnetic interference in power supply applications among the various power converter designs. It is important to select the right and suitable MOSFET n ...
... and high power density. LLC resonant converters are widely adopted due to the advantages such as high efficiency, high power density, and low electromagnetic interference in power supply applications among the various power converter designs. It is important to select the right and suitable MOSFET n ...
Power Factor Correction Handbook
... with the distribution of the power, but also with the generation of the power and the capital equipment involved in the process. The freedom from harmonics also minimizes interference with other devices being powered from the same source. Another reason to employ PFC in many of today’s power supplie ...
... with the distribution of the power, but also with the generation of the power and the capital equipment involved in the process. The freedom from harmonics also minimizes interference with other devices being powered from the same source. Another reason to employ PFC in many of today’s power supplie ...
Electric Furnace
... components of different densities: the slag and the matte, the latter usually being the product. The smelting process is carried out through high-power heating in electric arc furnaces [4]. These furnaces are typically powered by three-phase AC substations capable of providing high currents to the f ...
... components of different densities: the slag and the matte, the latter usually being the product. The smelting process is carried out through high-power heating in electric arc furnaces [4]. These furnaces are typically powered by three-phase AC substations capable of providing high currents to the f ...
IONIZATION SMOKE DETECTOR - Potter Electric Signal Company
... The air is ionized by this source and a small DC current flows between the electrodes of each chamber. Smoke can freely enter the sensing chamber, while the inner chamber is virtually sealed to smoke. Smoke entering the sensing chamber causes a reduction in the DC current flow, the voltage imbalance ...
... The air is ionized by this source and a small DC current flows between the electrodes of each chamber. Smoke can freely enter the sensing chamber, while the inner chamber is virtually sealed to smoke. Smoke entering the sensing chamber causes a reduction in the DC current flow, the voltage imbalance ...
File mic502 | allcomponents.ru
... produces a low-frequency pulse-width modulated output for driving an external motor drive transistor. Low-frequency PWM speed control allows operation of standard brushless dc fans at low duty cycle for reduced acoustic noise and permits the use of a very small power transistor. The PWM time base is ...
... produces a low-frequency pulse-width modulated output for driving an external motor drive transistor. Low-frequency PWM speed control allows operation of standard brushless dc fans at low duty cycle for reduced acoustic noise and permits the use of a very small power transistor. The PWM time base is ...
Smart swimming pool controller with intelligent sensors
... readings to Trintel’s Smart platform via a modem where the user could access the measured data. Altium PCB designer was used to assemble all the designed hardware for various parts of the project. The system monitoring worked well and readings could be accessed remotely on the smart platform. Alert ...
... readings to Trintel’s Smart platform via a modem where the user could access the measured data. Altium PCB designer was used to assemble all the designed hardware for various parts of the project. The system monitoring worked well and readings could be accessed remotely on the smart platform. Alert ...
Design of the RF Distribution System for the ESS Spoke Linac
... power and with a relative phase shift of 90 degrees. Each of these signals is applied to the pre-amplifiers PA1 and PA2. Each solid state pre-amplifier amplifies this signal up to 10 kW. This 10 kW power is applied at the input of one of the tetrode high power amplifier. Each High Power Amplifier (H ...
... power and with a relative phase shift of 90 degrees. Each of these signals is applied to the pre-amplifiers PA1 and PA2. Each solid state pre-amplifier amplifies this signal up to 10 kW. This 10 kW power is applied at the input of one of the tetrode high power amplifier. Each High Power Amplifier (H ...
Animation of Power Converters and Electrical Drives
... Teaching and understanding Power Electronics and Electrical Drives have been done with the use of books and the blackboard. Many of us will remember the times drawing the basic waveforms of converter operation on paper while keeping the state of the converter in mind. Simulation made a change here, ...
... Teaching and understanding Power Electronics and Electrical Drives have been done with the use of books and the blackboard. Many of us will remember the times drawing the basic waveforms of converter operation on paper while keeping the state of the converter in mind. Simulation made a change here, ...
Student Notes for required practical
... practical requires the students to make a circuit, measure current and potential difference and calculate the resistance. There are at least 5 different experiments that could be carried out: the circuit is the same in each case. However, this practical focuses on the variation of resistance with le ...
... practical requires the students to make a circuit, measure current and potential difference and calculate the resistance. There are at least 5 different experiments that could be carried out: the circuit is the same in each case. However, this practical focuses on the variation of resistance with le ...
BASIC SET-UP GUIDE –- gtb 3 ESC
... by this system, damage resulting from thermal overload or excessive BEC loading or disabling Thermal Protection Circuitry, overheating solder tabs, cross-connection of battery/motor power wires, reverse voltage application, improper use or installation of external BEC, damage from incorrect installa ...
... by this system, damage resulting from thermal overload or excessive BEC loading or disabling Thermal Protection Circuitry, overheating solder tabs, cross-connection of battery/motor power wires, reverse voltage application, improper use or installation of external BEC, damage from incorrect installa ...
Increased transformer reliability through transparent
... bushing power factor and capacitance values are commonly calculated by using the sum-of- three-currents and adjacent-phase analysis methods. These analysis methods provide stable imbalance current and capacitance values, but in some cases the power factor data can be affected by temperature and powe ...
... bushing power factor and capacitance values are commonly calculated by using the sum-of- three-currents and adjacent-phase analysis methods. These analysis methods provide stable imbalance current and capacitance values, but in some cases the power factor data can be affected by temperature and powe ...
Rectilinear motion Lab
... the electrons are so mobile. Once you separate them, how do you keep them separated? The negatively charged electrons are not only drawn toward the positively charged protons; they also repel each other. Moreover, if there are any free electrons or ions between the separated charges, these free char ...
... the electrons are so mobile. Once you separate them, how do you keep them separated? The negatively charged electrons are not only drawn toward the positively charged protons; they also repel each other. Moreover, if there are any free electrons or ions between the separated charges, these free char ...
AD7895 5 V, 12-Bit, Serial 3.8 s, ADC in 8
... The AD7895 is tested using the CCIF standard where two input frequencies near the top end of the input bandwidth are used. In this case, the second and third order terms are of different significance. The second order terms are usually distanced in frequency from the original sine waves, while the t ...
... The AD7895 is tested using the CCIF standard where two input frequencies near the top end of the input bandwidth are used. In this case, the second and third order terms are of different significance. The second order terms are usually distanced in frequency from the original sine waves, while the t ...
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.