TruePower Trio
... deliver safer and more reliable power to your system’s components. With up to 85% efficiency, the power supply helps save energy and money on your electrical bill compared to typical power supplies. TruePower Trio power supplies generate less heat because of their high efficiency and thus keep the p ...
... deliver safer and more reliable power to your system’s components. With up to 85% efficiency, the power supply helps save energy and money on your electrical bill compared to typical power supplies. TruePower Trio power supplies generate less heat because of their high efficiency and thus keep the p ...
MT-081 TUTORIAL RMS-to-DC Converters
... It is subdivided into four major sections: absolute value circuit (active rectifier), squarer/divider, current mirror, and buffer amplifier. The input voltage VIN, which can be ac or dc, is converted to a unipolar current, I1, by the absolute value circuit A1, A2. I1 drives one input of the one-quad ...
... It is subdivided into four major sections: absolute value circuit (active rectifier), squarer/divider, current mirror, and buffer amplifier. The input voltage VIN, which can be ac or dc, is converted to a unipolar current, I1, by the absolute value circuit A1, A2. I1 drives one input of the one-quad ...
2SB1204 数据资料DataSheet下载
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
Low Cost, High Power Factor, Dimmable, Monolithic AC
... high PF and a low THD using self-adaptive soft-switching method without any additional control circuit as well as can be customized to balance the requirements of performance and cost. However, with these AC LED drivers, dimming function using triac dimmer can be challenging. All of these designs ca ...
... high PF and a low THD using self-adaptive soft-switching method without any additional control circuit as well as can be customized to balance the requirements of performance and cost. However, with these AC LED drivers, dimming function using triac dimmer can be challenging. All of these designs ca ...
Encoder 101: Selecting the Right Output
... many competitive encoders and for good reason; the 7272 reaches a good compromise between current capability, useable voltage range, and chip cost. Typical current output capability of 7272 chips is in the 40-50mA range, which is suitable for cable runs in the neighborhood of 5075 feet. In addition, ...
... many competitive encoders and for good reason; the 7272 reaches a good compromise between current capability, useable voltage range, and chip cost. Typical current output capability of 7272 chips is in the 40-50mA range, which is suitable for cable runs in the neighborhood of 5075 feet. In addition, ...
Lab 1 - UniMAP Portal
... A transformer is a static machine having two or more windings coupled by a mutual magnetic field. Ferromagnetic cores are commonly used to provide tight magnetic coupling and high flux densities. Single-phase transformers are widely used in low power electronic or control circuits to isolate one cir ...
... A transformer is a static machine having two or more windings coupled by a mutual magnetic field. Ferromagnetic cores are commonly used to provide tight magnetic coupling and high flux densities. Single-phase transformers are widely used in low power electronic or control circuits to isolate one cir ...
Introduction to Doubly-Fed Induction Generator for Wind Power
... (DFIG) system. The DFIG is currently the system of choice for multi-MW wind turbines. The aerodynamic system must be capable of operating over a wide wind speed range in order to achieve optimum aerodynamic efficiency by tracking the optimum tip-speed ratio. Therefore, the generator’s rotor must be ...
... (DFIG) system. The DFIG is currently the system of choice for multi-MW wind turbines. The aerodynamic system must be capable of operating over a wide wind speed range in order to achieve optimum aerodynamic efficiency by tracking the optimum tip-speed ratio. Therefore, the generator’s rotor must be ...
High-performance differential VCO based on armstrong oscillator
... the pulling figure by about a factor of two. However, the phase noise increases due to additional noise generated by the resistors. The simulations showed that the phase noise was increased by 4 dB at 3-MHz offset. This could be avoided by using inductors instead of resistors. The output impedance o ...
... the pulling figure by about a factor of two. However, the phase noise increases due to additional noise generated by the resistors. The simulations showed that the phase noise was increased by 4 dB at 3-MHz offset. This could be avoided by using inductors instead of resistors. The output impedance o ...
Film Capacitors, Power Factor Correction, Power Quality Solutions
... Harmonic pollution is a growing problem with the increasing use of power electronics and non-linear loads (such as variable speed drives, UPS, computers, servers, TV sets, etc.). The presence of harmonics increases the RMS current in power networks. The circulation of harmonic currents through the s ...
... Harmonic pollution is a growing problem with the increasing use of power electronics and non-linear loads (such as variable speed drives, UPS, computers, servers, TV sets, etc.). The presence of harmonics increases the RMS current in power networks. The circulation of harmonic currents through the s ...
(assistant in bathing the baby), which would be
... allows increase the lifetime of the device and reduces the need for frequent servicing. Also due to its manufacturing technology such type of storage battery has a smaller size and weight than other storage batteries (as example NiCad or NiMH). The APS provides 3.7V for MC and module of warning and ...
... allows increase the lifetime of the device and reduces the need for frequent servicing. Also due to its manufacturing technology such type of storage battery has a smaller size and weight than other storage batteries (as example NiCad or NiMH). The APS provides 3.7V for MC and module of warning and ...
600W to 2kW - Controlled Power Company
... fluorescent ballast fixtures, incandescent lamps, electronic and high power factor fluorescent ballasts, LED or HID fixtures or other approved loads up to the rating of the system. “Normally on” and “Normally off” AC output bus shall be 100% rated and limited only by the system’s maximum KW output r ...
... fluorescent ballast fixtures, incandescent lamps, electronic and high power factor fluorescent ballasts, LED or HID fixtures or other approved loads up to the rating of the system. “Normally on” and “Normally off” AC output bus shall be 100% rated and limited only by the system’s maximum KW output r ...
BD-50E Instructions - Electro
... TROUBLESHOOTING AND REPAIR. There are no user serviceable parts inside the unit. In the event that the unit requires service, send it back to the factory. However, parts are available separately, so an experienced electronics technician can make repairs. The following troubleshooting guide is furnis ...
... TROUBLESHOOTING AND REPAIR. There are no user serviceable parts inside the unit. In the event that the unit requires service, send it back to the factory. However, parts are available separately, so an experienced electronics technician can make repairs. The following troubleshooting guide is furnis ...
D1U-W-1200-48-Hx Series
... The D1U-W-1200 is a 1200 Watt, power-factor-corrected (PFC) front-end power supply for hot-swapping redundant systems. The main output is 48V and standby output of either 12V, 5V or 3.3V. Packaged in 1U low profile, it is designed to deliver reliable bulk power to servers, workstations, storage syst ...
... The D1U-W-1200 is a 1200 Watt, power-factor-corrected (PFC) front-end power supply for hot-swapping redundant systems. The main output is 48V and standby output of either 12V, 5V or 3.3V. Packaged in 1U low profile, it is designed to deliver reliable bulk power to servers, workstations, storage syst ...
FET Dream User`s Guide
... The Girth control provides pre-distortion equalization of the guitar signal. It controls the bass and lower mid content of your signal. It can be used to fatten up your sound for a nice rhythm crunch or reduce lows to keep a searing lead tone from getting muddy. At low gain settings, the effect on t ...
... The Girth control provides pre-distortion equalization of the guitar signal. It controls the bass and lower mid content of your signal. It can be used to fatten up your sound for a nice rhythm crunch or reduce lows to keep a searing lead tone from getting muddy. At low gain settings, the effect on t ...
1 ET 150 Exam 1 Study Guide Written Test Learning Objectives To
... 51.) Identify pin 1 on and IC package. 52.) Given an IC package connection diagram, identify pin function. 53.) List three voltage measures used with Ac waveforms. 54.) Given a peak-to-peak voltage measurement of a sine wave, find its peak and rms values. 55.) Identify the period and frequency of a ...
... 51.) Identify pin 1 on and IC package. 52.) Given an IC package connection diagram, identify pin function. 53.) List three voltage measures used with Ac waveforms. 54.) Given a peak-to-peak voltage measurement of a sine wave, find its peak and rms values. 55.) Identify the period and frequency of a ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.