- FAST Technologies
... Ò A ll units undergo extensive testing including Theremographic surveys before leaving the factory. ...
... Ò A ll units undergo extensive testing including Theremographic surveys before leaving the factory. ...
FSQ0370RNA, FSQ0370RLA Green Mode Fairchild Power Switch (FPS™) FSQ0370RNA / FSQ0370RLA
... circuits are fully integrated inside the IC without external components, reliability is improved without increasing cost. Once a fault condition occurs, switching is terminated and the SenseFET remains off. This causes VCC to fall. When VCC reaches the UVLO stop voltage, VSTOP (typically 8V); the pr ...
... circuits are fully integrated inside the IC without external components, reliability is improved without increasing cost. Once a fault condition occurs, switching is terminated and the SenseFET remains off. This causes VCC to fall. When VCC reaches the UVLO stop voltage, VSTOP (typically 8V); the pr ...
Paper Title (use style: paper title)
... While in a real circuit there will be some losses, efficiency levels greater than 85% are to be expected for a well-designed circuit. It will also be seen that there is a smoothing capacitor placed on the output. This serves to ensure that the voltage does not vary appreciable, especially during and ...
... While in a real circuit there will be some losses, efficiency levels greater than 85% are to be expected for a well-designed circuit. It will also be seen that there is a smoothing capacitor placed on the output. This serves to ensure that the voltage does not vary appreciable, especially during and ...
The CMOS Inverter
... The leakage through two series OFF transistor is much lower (10-20x) than that of a single ...
... The leakage through two series OFF transistor is much lower (10-20x) than that of a single ...
A 4Gb/s/ch 356fJ/b 10mm equalized on-chip
... between ‘01’ and ’10,’ coefficients are statically assigned since a single designated DAC segment drives each transition. With small accuracy cost, the transitions between ‘01’ and ‘10’ are done by turning on all strong-driver DACs and a weak driver, since the current errors of P1/N1 and P2/N2 when ...
... between ‘01’ and ’10,’ coefficients are statically assigned since a single designated DAC segment drives each transition. With small accuracy cost, the transitions between ‘01’ and ‘10’ are done by turning on all strong-driver DACs and a weak driver, since the current errors of P1/N1 and P2/N2 when ...
AN-828 Increasing the High Speed Torque of
... Chopper drives increase the slew rates of the winding currents by applying VCC >> Vrated. Feedback-driven switching of the H-bridges holds the winding currents to the rated limit. Figure 11 shows the chopping states of a single H-bridge of a chopper drive. A low value resistor in the ground lead of ...
... Chopper drives increase the slew rates of the winding currents by applying VCC >> Vrated. Feedback-driven switching of the H-bridges holds the winding currents to the rated limit. Figure 11 shows the chopping states of a single H-bridge of a chopper drive. A low value resistor in the ground lead of ...
AD8012
... operation, the device consumes half the quiescent power (vs. 10 V supply) with little degradation in its ac and dc performance characteristics. See data sheet comparisons. DC GAIN CHARACTERISTICS ...
... operation, the device consumes half the quiescent power (vs. 10 V supply) with little degradation in its ac and dc performance characteristics. See data sheet comparisons. DC GAIN CHARACTERISTICS ...
coupling and decoupling secondary dq currents based brushless
... frequency, BDFRM is designed with deferent stator pole numbers of primary and secondary windings. Furthermore, the number of rotor poles should be one-half the total number of stator poles. One of the unique behaviors of BDFRM is that it can operate to perform various functions (8, 9). For example i ...
... frequency, BDFRM is designed with deferent stator pole numbers of primary and secondary windings. Furthermore, the number of rotor poles should be one-half the total number of stator poles. One of the unique behaviors of BDFRM is that it can operate to perform various functions (8, 9). For example i ...
MatLAB program - Virginia Tech
... – Commonly illustrated as two parallel metal plates separated by a distance, d. C = e A/d where e = er eo er is the relative dielectric constant eo is the vacuum permittivity ...
... – Commonly illustrated as two parallel metal plates separated by a distance, d. C = e A/d where e = er eo er is the relative dielectric constant eo is the vacuum permittivity ...
Energy Saving of Conservation Voltage Reduction Based on Load
... decisions can be made by coordinated control where measurements and model information are used to decide optimum settings for local controllers. Local controllers for switched capacitors, voltage regulators and load tap changers use voltage set points which specify a range for control; the coordinat ...
... decisions can be made by coordinated control where measurements and model information are used to decide optimum settings for local controllers. Local controllers for switched capacitors, voltage regulators and load tap changers use voltage set points which specify a range for control; the coordinat ...
d) 16 anodes and 32 common cathodes
... The voltage drop of 1.2V for each anode and cathode driver (1.2V+1.2V=2.4), combined with the LED voltage of 2V adds up to 4.4V, leaving 2.4V (from 8.8V) for the resistor. 8.8V – 4.4V – 2V = 2.4V Where 1.2V for the ULN2803 and 1.2V for the UDN2982 (??) = 2.4V If you wanted to try a higher voltage (> ...
... The voltage drop of 1.2V for each anode and cathode driver (1.2V+1.2V=2.4), combined with the LED voltage of 2V adds up to 4.4V, leaving 2.4V (from 8.8V) for the resistor. 8.8V – 4.4V – 2V = 2.4V Where 1.2V for the ULN2803 and 1.2V for the UDN2982 (??) = 2.4V If you wanted to try a higher voltage (> ...
Use of Motor Protection Circuit Breakers with Variable
... Unless specifically stated as suitable for use like 140M-D8V-xx, switchgear selection in these applications should take into account the complexity of the system dynamics such as capacitive loads and reflected wave. There are several factors that must be considered in the installations where MPCBs a ...
... Unless specifically stated as suitable for use like 140M-D8V-xx, switchgear selection in these applications should take into account the complexity of the system dynamics such as capacitive loads and reflected wave. There are several factors that must be considered in the installations where MPCBs a ...
"Is My UPS Distribution System Coordinated?
... manufacturer should confirm the Alternate Source fault magnitude does not exceed the UPS Alternate Source rating capabilities. 12. When the UPS internal fuses are the single-element currentlimiting type, factory fault testing in combination with upstream and downstream dual-element fuses may be requ ...
... manufacturer should confirm the Alternate Source fault magnitude does not exceed the UPS Alternate Source rating capabilities. 12. When the UPS internal fuses are the single-element currentlimiting type, factory fault testing in combination with upstream and downstream dual-element fuses may be requ ...
Current transformer relaying accuracies
... This discussion will deal primarily with current transformers having a rated secondary current of 5 A. A supplementary discussion of current transformers with rated secondary current of 1 A is also included. IEEE C57.13 CT relaying accuracy classes IEEE defines two fundamental relaying accuracy desi ...
... This discussion will deal primarily with current transformers having a rated secondary current of 5 A. A supplementary discussion of current transformers with rated secondary current of 1 A is also included. IEEE C57.13 CT relaying accuracy classes IEEE defines two fundamental relaying accuracy desi ...
MTP3055 - Department of Electrical Engineering, University of
... without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims ...
... without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims ...
Analog Devices Welcomes Hittite Microwave Corporation
... Divide-by-4 Static Dividers with InGaP GaAs HBT technology in 8 lead surface mount plastic packages. This device operates from DC (with a square wave input) to 13 GHz input frequency with a single +5V DC supply. The low additive SSB phase noise of -151 dBc/Hz at 100 kHz offset helps the user maintai ...
... Divide-by-4 Static Dividers with InGaP GaAs HBT technology in 8 lead surface mount plastic packages. This device operates from DC (with a square wave input) to 13 GHz input frequency with a single +5V DC supply. The low additive SSB phase noise of -151 dBc/Hz at 100 kHz offset helps the user maintai ...
High Performance Charge Pump Converter with Integrated CMOS
... higher output capacitance. The result means that the output of the charge pump depends more on the pump capacitance and corresponds to the equation (3). The output voltage of the charge pump regulator, which has the feedback control circuit, is studied with the variation of the number of pump stages ...
... higher output capacitance. The result means that the output of the charge pump depends more on the pump capacitance and corresponds to the equation (3). The output voltage of the charge pump regulator, which has the feedback control circuit, is studied with the variation of the number of pump stages ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.