Aalborg Universitet
... proliferation of nonlinear loads and power electronic equipment have caused high penetration of harmonic pollution in electrical system. This might result malfunction or overheating devices and motors. These problems can be more severe if the harmonic distortion produced by Distribute Generators (DG ...
... proliferation of nonlinear loads and power electronic equipment have caused high penetration of harmonic pollution in electrical system. This might result malfunction or overheating devices and motors. These problems can be more severe if the harmonic distortion produced by Distribute Generators (DG ...
Ozone Wiring and Installation Instructions
... output of the system with a voltmeter. This will require the system to be on and the ozone output to be energized. This will also require at least one pump to be running and/or a filter cycle to be activated. Use a voltmeter to determine if the ozone connector delivers 120 or 240V. WARNING: High volt ...
... output of the system with a voltmeter. This will require the system to be on and the ozone output to be energized. This will also require at least one pump to be running and/or a filter cycle to be activated. Use a voltmeter to determine if the ozone connector delivers 120 or 240V. WARNING: High volt ...
Electronic Soft Starters
... The performance of a soft starter is crucially dependent on the performance of the motor it controls. Therefore, it is essential to understand motor characteristics in order to understand soft starter applications. ...
... The performance of a soft starter is crucially dependent on the performance of the motor it controls. Therefore, it is essential to understand motor characteristics in order to understand soft starter applications. ...
Experiment 5
... the DC supply. If the DC line voltage is constant, the armature voltage will be constant and thus the magnetic field strength will be constant. This consistency leads to a reasonably constant speed of operation. The speed does tend to drop with increasing load on the motor. This drop in speed is a r ...
... the DC supply. If the DC line voltage is constant, the armature voltage will be constant and thus the magnetic field strength will be constant. This consistency leads to a reasonably constant speed of operation. The speed does tend to drop with increasing load on the motor. This drop in speed is a r ...
Document
... the DC supply. If the DC line voltage is constant, the armature voltage will be constant and thus the magnetic field strength will be constant. This consistency leads to a reasonably constant speed of operation. The speed does tend to drop with increasing load on the motor. This drop in speed is a r ...
... the DC supply. If the DC line voltage is constant, the armature voltage will be constant and thus the magnetic field strength will be constant. This consistency leads to a reasonably constant speed of operation. The speed does tend to drop with increasing load on the motor. This drop in speed is a r ...
LTspice
... After a DC operating point analysis, moving the cursor over the schematic reveals the 34 various node voltages, currents, and the dissipations in each component. These values are displayed in the lower left portion of the screen. Summing the dissipations in this circuit produces zero. The negative ...
... After a DC operating point analysis, moving the cursor over the schematic reveals the 34 various node voltages, currents, and the dissipations in each component. These values are displayed in the lower left portion of the screen. Summing the dissipations in this circuit produces zero. The negative ...
SMPS AC/DC Reference Design User`s Guide
... produces three output voltages (12V, 3.3V and 5V). The continuous output rating of the reference design is 300 Watts. This reference design is based on a modular structure having three major block sets as shown in Figure 1-1. Figure 1-2 shows a more detailed block diagram with all functional blocks ...
... produces three output voltages (12V, 3.3V and 5V). The continuous output rating of the reference design is 300 Watts. This reference design is based on a modular structure having three major block sets as shown in Figure 1-1. Figure 1-2 shows a more detailed block diagram with all functional blocks ...
Bi-directional level shifter for I²C-bus and other systems.
... most of them for one direction, which cannot be used in a bi-directional bus system. The bi-directional level shifters in these families require a direction control signal, which is not available in a serial bus system, so these level shifters are not applicable. The bi-directional level shifter cir ...
... most of them for one direction, which cannot be used in a bi-directional bus system. The bi-directional level shifters in these families require a direction control signal, which is not available in a serial bus system, so these level shifters are not applicable. The bi-directional level shifter cir ...
PDF
... In applications such as mobile and embedded computing, dynamic voltage scaling (DVS) [4], [5] serves as an effective means to reduce power through voltage scaling in response to varying performance requirements. However, a far more diverse and energy-constrained set of applications are emerging, inc ...
... In applications such as mobile and embedded computing, dynamic voltage scaling (DVS) [4], [5] serves as an effective means to reduce power through voltage scaling in response to varying performance requirements. However, a far more diverse and energy-constrained set of applications are emerging, inc ...
Understanding the Physics of Electrodynamic Shaker Performance
... so that they may accommodate heavier currents. The coil, coil form and table structure combination is called the armature assembly. The test object is rigidly mounted to the armature assembly. Some shakers have interchangeable armatures, providing a small table for high-g testing of light objects an ...
... so that they may accommodate heavier currents. The coil, coil form and table structure combination is called the armature assembly. The test object is rigidly mounted to the armature assembly. Some shakers have interchangeable armatures, providing a small table for high-g testing of light objects an ...
MMDT4413 Features Mechanical Data
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
LC102 brochure-5883
... capacitor has an internal parallel resistance that bypasses current through the dielectric. Excessive leakage may cause problems in filtering and high impedance circuits. Finding leaky capacitors is difficult because it requires a complex set-up and the test must be made at the capacitor’s working v ...
... capacitor has an internal parallel resistance that bypasses current through the dielectric. Excessive leakage may cause problems in filtering and high impedance circuits. Finding leaky capacitors is difficult because it requires a complex set-up and the test must be made at the capacitor’s working v ...
MAX1121 1.8V, 8-Bit, 250Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applications
... up to 250Msps while consuming only 477mW. At 250Msps and an input frequency of 100MHz, the MAX1121 achieves a spurious-free dynamic range (SFDR) of 68dBc. Its excellent signal-to-noise ratio (SNR) of 48.9dB at 10MHz remains flat (within 0.5dB) for input tones up to 500MHz. This makes the MAX1121 ide ...
... up to 250Msps while consuming only 477mW. At 250Msps and an input frequency of 100MHz, the MAX1121 achieves a spurious-free dynamic range (SFDR) of 68dBc. Its excellent signal-to-noise ratio (SNR) of 48.9dB at 10MHz remains flat (within 0.5dB) for input tones up to 500MHz. This makes the MAX1121 ide ...
Energy-harvesting system-in
... spurts, and therefore not necessarily available when required. Moreover, micro-sensors must accommodate several high instantaneous power functions, such as data transmission, that energyharvesting sources simply cannot supply. A more practical approach is to store, when possible, converted energy in ...
... spurts, and therefore not necessarily available when required. Moreover, micro-sensors must accommodate several high instantaneous power functions, such as data transmission, that energyharvesting sources simply cannot supply. A more practical approach is to store, when possible, converted energy in ...
PDF: 3.13MB
... 3.1.9 Precaution for wiring on PCB ..................................................................................................................... 31 3.1.10 SOA of Super Mini DIP-IPM Ver.4 ......................................................................................................... ...
... 3.1.9 Precaution for wiring on PCB ..................................................................................................................... 31 3.1.10 SOA of Super Mini DIP-IPM Ver.4 ......................................................................................................... ...
Ch.14
... • This is significant for applications involving filters. • Filters play critical roles in blocking or passing specific frequencies or ranges of frequencies. • Without them, it would be impossible to have multiple channels of data in radio ...
... • This is significant for applications involving filters. • Filters play critical roles in blocking or passing specific frequencies or ranges of frequencies. • Without them, it would be impossible to have multiple channels of data in radio ...
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.