Aug 2014 - Pump Ed 101
... Motor operating temperature is the sum of the ambient temperature surrounding the motor and the temperature rise due to the motor load. The temperature rise is usually measured via the resistance method. Each insulation class has a specific temperature rating. For example, Class F is rated at 155⁰C ...
... Motor operating temperature is the sum of the ambient temperature surrounding the motor and the temperature rise due to the motor load. The temperature rise is usually measured via the resistance method. Each insulation class has a specific temperature rating. For example, Class F is rated at 155⁰C ...
6-channel DC/DC Converter IC with Gamma Voltage
... voltage for panel driving and the controller LSI, it is equipped with a 6-channel DC/DC converter output with a simple component configuration. Furthermore, it mounts 20 outputs for gamma voltage generator for the display of high-quality colors on the LCD with 10-bit precision voltage and 1 output f ...
... voltage for panel driving and the controller LSI, it is equipped with a 6-channel DC/DC converter output with a simple component configuration. Furthermore, it mounts 20 outputs for gamma voltage generator for the display of high-quality colors on the LCD with 10-bit precision voltage and 1 output f ...
KST55/ 56 PNP Epitaxial Silicon Transistor
... This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. ...
... This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. ...
Motor Efficiency and Fault Zone Analysis
... decrease in motor efficiency. Voltage imbalances will cause the motor to draw more current in order to perform the required work. Therefore, not only does the customer face premature motor burn out (or single-phase), but also they may potentially pay for extra kilowatt-hours and possibly a demand pe ...
... decrease in motor efficiency. Voltage imbalances will cause the motor to draw more current in order to perform the required work. Therefore, not only does the customer face premature motor burn out (or single-phase), but also they may potentially pay for extra kilowatt-hours and possibly a demand pe ...
pn junction diode
... In the modern world no other technology permeates every nook and cranny of our existence as does electronics. The p-n junction is at the heart of this technology. Most electronics is silicon based, that is, the devices are made of silicon. Silicon wafers are subjected to special procedures which res ...
... In the modern world no other technology permeates every nook and cranny of our existence as does electronics. The p-n junction is at the heart of this technology. Most electronics is silicon based, that is, the devices are made of silicon. Silicon wafers are subjected to special procedures which res ...
PNIMNiPE_nr56 - Instytut Maszyn, Napędów i Pomiarów
... modules for control of power electronics devices, ADC converters, general purpose inputs and outputs, as well as RAM or EEPROM for flashing the software and recording diagnostics alerts. They provide communication with PC usually via a standard serial or USB port. In field of high quality energy con ...
... modules for control of power electronics devices, ADC converters, general purpose inputs and outputs, as well as RAM or EEPROM for flashing the software and recording diagnostics alerts. They provide communication with PC usually via a standard serial or USB port. In field of high quality energy con ...
OPA1013 Precision, Single-Supply DUAL OPERATIONAL AMPLIFIER FEATURES
... The OPA1013 is specified for operation from a single power supply. This means that linear operation continues with the input terminals at (or even somewhat below) ground potential. When used in a non-inverting amplifier, 0V input must produce 0V output. In practice, the output swing is limited to ap ...
... The OPA1013 is specified for operation from a single power supply. This means that linear operation continues with the input terminals at (or even somewhat below) ground potential. When used in a non-inverting amplifier, 0V input must produce 0V output. In practice, the output swing is limited to ap ...
Inverter Power Stage Connected with PV-Grid
... using bidirectional devices [8]. Hierarchical control for DC and AC microgrids proposed [9]. A reconfiguration strategy proposed for PV systems to achieve maximum power generation from non-uniformly aged PV module [10]. Grid with PV inverters, owing to the growth of world’s power demand, the necessi ...
... using bidirectional devices [8]. Hierarchical control for DC and AC microgrids proposed [9]. A reconfiguration strategy proposed for PV systems to achieve maximum power generation from non-uniformly aged PV module [10]. Grid with PV inverters, owing to the growth of world’s power demand, the necessi ...
AN-397 Electrically Induced Damage to Standard
... The rise time for the HBM waveform is <10 ns (typically 6 ns–9 ns), and this waveform decays exponentially towards 0 V with a fall time of >150 ns. MIL-STD-883 3 Method 3015 Electrostatic Discharge Sensitivity Classification requires a rise time of <10 ns and a delay time of 150 ± 20 ns (Method 3015 ...
... The rise time for the HBM waveform is <10 ns (typically 6 ns–9 ns), and this waveform decays exponentially towards 0 V with a fall time of >150 ns. MIL-STD-883 3 Method 3015 Electrostatic Discharge Sensitivity Classification requires a rise time of <10 ns and a delay time of 150 ± 20 ns (Method 3015 ...
redox equilibria
... The two half-reactions for zinc and copper can be carried out in separate beakers In this case the beakers would typically contain a piece of copper dipping into copper sulphate solution and a piece of zinc dipping into zinc sulphate solution The combination of a metal dipping a solution containing ...
... The two half-reactions for zinc and copper can be carried out in separate beakers In this case the beakers would typically contain a piece of copper dipping into copper sulphate solution and a piece of zinc dipping into zinc sulphate solution The combination of a metal dipping a solution containing ...
STK5DFU340D-E Advance Information 2-in
... The over-current protection threshold should be set to be equal or lower to the absolute maximum current. ...
... The over-current protection threshold should be set to be equal or lower to the absolute maximum current. ...
enhancement of power quality using d-statcom based on
... 2. Indirect decoupled current control 3. Regulation of AC bus and DC link voltage. The performance of D- ...
... 2. Indirect decoupled current control 3. Regulation of AC bus and DC link voltage. The performance of D- ...
Shawn K. Kelly Member, IEEE , Marcus D.
... patient receiving an implant from Retina Implant AG in Germany (with 1500 non-configurable “pixels” made from photodiodes and electrodes) was able to read large text one week after implantation [6], with similar visual function results from other groups. While the results of these early clinical tri ...
... patient receiving an implant from Retina Implant AG in Germany (with 1500 non-configurable “pixels” made from photodiodes and electrodes) was able to read large text one week after implantation [6], with similar visual function results from other groups. While the results of these early clinical tri ...
Series and Parallel Circuits Virtual Lab
... Summarize the relationships you observed and explain what you think is happening. Test to see if changing the battery voltage causes you to modify any of your conclusions. Explain what you measured and any conclusions you draw from your tests. c. What happens when you take a wire out of a circuit? E ...
... Summarize the relationships you observed and explain what you think is happening. Test to see if changing the battery voltage causes you to modify any of your conclusions. Explain what you measured and any conclusions you draw from your tests. c. What happens when you take a wire out of a circuit? E ...
Document
... high-frequency bridgeless interleaved Boost rectifiers are presented. The semiconductors, conduction losses and switching losses are reduced significantly by integrating the interleaved Boost converters into the full-bridge diode-rectifier. Various high-frequency bridgeless Boost rectifiers are harv ...
... high-frequency bridgeless interleaved Boost rectifiers are presented. The semiconductors, conduction losses and switching losses are reduced significantly by integrating the interleaved Boost converters into the full-bridge diode-rectifier. Various high-frequency bridgeless Boost rectifiers are harv ...
EA32799805
... we obtained in graph contains X-axis (time-sec) and Y- axis (Vrms - p.u).The voltage sag occurs in period of 0.11sec - 0.32 sec. the graph shows the voltage gradually increased with time and because of the overvoltage such as sudden increase of load and after the sag occurs. It maintains a constant ...
... we obtained in graph contains X-axis (time-sec) and Y- axis (Vrms - p.u).The voltage sag occurs in period of 0.11sec - 0.32 sec. the graph shows the voltage gradually increased with time and because of the overvoltage such as sudden increase of load and after the sag occurs. It maintains a constant ...
- Eagle Harbor Technologies, Inc.
... to mitigate instabilities in all experiments as well as disruption events in large scale tokamaks for steady-state operation. Silicon carbide (SiC) MOSFETs offer many advantages over IGBTs including lower drive energy requirements, lower conduction and switching losses, and higher switching frequenc ...
... to mitigate instabilities in all experiments as well as disruption events in large scale tokamaks for steady-state operation. Silicon carbide (SiC) MOSFETs offer many advantages over IGBTs including lower drive energy requirements, lower conduction and switching losses, and higher switching frequenc ...
Sensor Interface
... intensity of radiation received from the lamp via integral optical filters. In the absence of radiation they produce no signal and the gates of the on chip FET transistors are effectively at the 0V pyro supply potential. The FET transistor drains should be connected to a stable DC supply voltage of ...
... intensity of radiation received from the lamp via integral optical filters. In the absence of radiation they produce no signal and the gates of the on chip FET transistors are effectively at the 0V pyro supply potential. The FET transistor drains should be connected to a stable DC supply voltage of ...
Q: Are the LED Downlights available in low voltage
... A: YES, Cantalupi USA has a turnkey lighting control system using the latest technology in Touch Screen PLC systems. The system is capable of but not limited to basic lighting controls including dimming, fast scenario programming, RGB lighting control, AC/DC motor control, and video monitoring. Q: W ...
... A: YES, Cantalupi USA has a turnkey lighting control system using the latest technology in Touch Screen PLC systems. The system is capable of but not limited to basic lighting controls including dimming, fast scenario programming, RGB lighting control, AC/DC motor control, and video monitoring. Q: W ...
Speed Control of Three Phase Induction Motor by Stator
... speed as the operation of the voltages if higher than the rated voltage is not admissible. This method is suitable where the intermittent operation of the drive is required and also for the fan and pump drives. As in fan and pump the load torque varies as the square of the speed. These types of driv ...
... speed as the operation of the voltages if higher than the rated voltage is not admissible. This method is suitable where the intermittent operation of the drive is required and also for the fan and pump drives. As in fan and pump the load torque varies as the square of the speed. These types of driv ...
Electronics-I Lecture-3
... When it is forward biased it allows current through it while voltage across it remains zero. This translates to Zero resistance or a Short circuit. When it is reverse biased it allows no current through it while the voltage across it increases linearly with applied voltage. This corresponds to I ...
... When it is forward biased it allows current through it while voltage across it remains zero. This translates to Zero resistance or a Short circuit. When it is reverse biased it allows no current through it while the voltage across it increases linearly with applied voltage. This corresponds to I ...
Triode
A triode is an electronic amplifying vacuum tube (or valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode). Invented in 1906 by Lee De Forest by adding a grid to the Fleming valve, the triode was the first electronic amplification device and the ancestor of other types of vacuum tubes such as the tetrode and pentode. Its invention founded the electronics age, making possible amplified radio technology and long-distance telephony. Triodes were widely used in consumer electronics devices such as radios and televisions until the 1970s, when transistors replaced them. Today, their main remaining use is in high-power RF amplifiers in radio transmitters and industrial RF heating devices. The word is derived from the Greek τρίοδος, tríodos, from tri- (three) and hodós (road, way), originally meaning the place where three roads meet.