Evaluation Kit for the MAX687, MAX688, MAX689
... The MAX688 can be replaced with a MAX687 to generate a 3.3V output voltage with output current up to 0.5A. The only modifications required are as follows: 1) replace the IC, 2) remove R2 and the shunt from JU1, and 3) add R3 and C3 (located on the board’s solder side) or drive the ON pin with an ext ...
... The MAX688 can be replaced with a MAX687 to generate a 3.3V output voltage with output current up to 0.5A. The only modifications required are as follows: 1) replace the IC, 2) remove R2 and the shunt from JU1, and 3) add R3 and C3 (located on the board’s solder side) or drive the ON pin with an ext ...
Synchronous Generator Line Synchronization
... computer and switch on the Sorenson power supply. Increase the commanded field current to 2.5-A using the software interface. Make sure that the field supply is working by noting the current on the computer screen. Next, switch on the source panel and increase the variac to 15%. At this point, the D ...
... computer and switch on the Sorenson power supply. Increase the commanded field current to 2.5-A using the software interface. Make sure that the field supply is working by noting the current on the computer screen. Next, switch on the source panel and increase the variac to 15%. At this point, the D ...
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... increasing use of electronics in daily activities creates problem of power quality. The term Voltage dip is defined as, a short term reduction in, or complete loss of RMS voltage Simply the meaning of voltage dip is that, the required energy is not being delivered to the load [1]. There are two main ...
... increasing use of electronics in daily activities creates problem of power quality. The term Voltage dip is defined as, a short term reduction in, or complete loss of RMS voltage Simply the meaning of voltage dip is that, the required energy is not being delivered to the load [1]. There are two main ...
PS21A7A
... 1 :If control GND is connected to power GND by broad pattern, it may cause malfunction by power GND fluctuation. It is recommended to connect control GND and power GND at only a point at which NU, NV, NW are connected to power GND line. 2 :To prevent surge destruction, the wiring between the smoothi ...
... 1 :If control GND is connected to power GND by broad pattern, it may cause malfunction by power GND fluctuation. It is recommended to connect control GND and power GND at only a point at which NU, NV, NW are connected to power GND line. 2 :To prevent surge destruction, the wiring between the smoothi ...
An Improved Weighted Total Harmonic Distortion Index for Induction
... that is controlled in a voltage source/stiff inverter type system, it is the current which is frequently of most interest since losses, output power etc. typically involve this quantity rather than voltage directly. Defining the current harmonic distortion in the same manner as for voltage, one can ...
... that is controlled in a voltage source/stiff inverter type system, it is the current which is frequently of most interest since losses, output power etc. typically involve this quantity rather than voltage directly. Defining the current harmonic distortion in the same manner as for voltage, one can ...
SP 200 - Farnell
... Reference voltage input for the meter's A/D converter. Precision reference voltage output. Connect to RI for normal operation. Connect to GND to switch on the LED backlighting. Ground for analogue section of A/D converter. It is actively held at 2.8V below V+ and must not be allowed to sink excessiv ...
... Reference voltage input for the meter's A/D converter. Precision reference voltage output. Connect to RI for normal operation. Connect to GND to switch on the LED backlighting. Ground for analogue section of A/D converter. It is actively held at 2.8V below V+ and must not be allowed to sink excessiv ...
Structure and Control Strategy for a Parallel Hybrid Fuel Cell
... and ensures quite a smooth voltage ripple of the DC link (VBUS_ref = 48V). ...
... and ensures quite a smooth voltage ripple of the DC link (VBUS_ref = 48V). ...
Shading Effects on Output Power of Grid Connected Photovoltaic
... But there are also some draw backs resulting from the by-pass diodes: ...
... But there are also some draw backs resulting from the by-pass diodes: ...
Basler electric offers a line of digitally controlled shunt static
... the risk of damaging the regulator from excessive inrush current. Devices with a pulse-width modulated (PWM) power stage are especially vulnerable to high inrush current due to a large amount of capacitance inherent to the design. Voltage regulators powered in shunt as well as those that use SCR-typ ...
... the risk of damaging the regulator from excessive inrush current. Devices with a pulse-width modulated (PWM) power stage are especially vulnerable to high inrush current due to a large amount of capacitance inherent to the design. Voltage regulators powered in shunt as well as those that use SCR-typ ...
Reference 6 - Audio Research
... the creation of the Reference SE Series amplifiers. According to Warren Gehl, who is responsible for sonic development of all Audio Research products, the new series of Reference amplifiers offer a level of musical and dynamic capability only made apparent when using the flagship, two-chassis Refere ...
... the creation of the Reference SE Series amplifiers. According to Warren Gehl, who is responsible for sonic development of all Audio Research products, the new series of Reference amplifiers offer a level of musical and dynamic capability only made apparent when using the flagship, two-chassis Refere ...
Presentation - TI Training
... Make sure the bypass capacitors intended for the bq500xx Vcc supply are actually bypassing these supply pins (pin 33 & pin 36) to solid ground plane. This means they need to be placed as close in to the device and traces widened as much as possible. An excellent example is shown here: ...
... Make sure the bypass capacitors intended for the bq500xx Vcc supply are actually bypassing these supply pins (pin 33 & pin 36) to solid ground plane. This means they need to be placed as close in to the device and traces widened as much as possible. An excellent example is shown here: ...
STD840DN40
... Dual NPN high voltage transistors in a single package Datasheet — production data ...
... Dual NPN high voltage transistors in a single package Datasheet — production data ...
BassBoost cMoy Headphone Amplifier Operational
... the cord is removed. • Turn your audio player’s volume down very low before plugging in your amp. Do not expect to be able to turn the volume as high as usual; your headphones will be much louder at an earlier point. • BassBoost can be turned on or off by moving the toggle switch up or down. Also do ...
... the cord is removed. • Turn your audio player’s volume down very low before plugging in your amp. Do not expect to be able to turn the volume as high as usual; your headphones will be much louder at an earlier point. • BassBoost can be turned on or off by moving the toggle switch up or down. Also do ...
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.