Chapter3_pt1 - UniMAP Portal
... Concept of loading Concern -loading of one circuit by another. Thévenin's theorem for linear electrical net works states that any combination of voltage sources, current sources, and resistors with t wo terminals is electrically equivalent to a single voltage source Vth and a single series resistor ...
... Concept of loading Concern -loading of one circuit by another. Thévenin's theorem for linear electrical net works states that any combination of voltage sources, current sources, and resistors with t wo terminals is electrically equivalent to a single voltage source Vth and a single series resistor ...
MAX1888 Low-Cost Integrated Offset Logic for Notebook CPU Power Supplies General Description
... and battery-operating mode (BOM). No offsets are required for the deeper-sleep mode (DPSLP) and performance mode (PERF). Table 1 explicitly describes the logical operation of the decoder. The decoder’s inputs may come from system-level logic or directly from the CPU. To interface with lowvoltage log ...
... and battery-operating mode (BOM). No offsets are required for the deeper-sleep mode (DPSLP) and performance mode (PERF). Table 1 explicitly describes the logical operation of the decoder. The decoder’s inputs may come from system-level logic or directly from the CPU. To interface with lowvoltage log ...
Aug 2002 Lower the Output Voltage Ripple of Positive-to
... noise bringing the total to about 24µV). This compares favorably with the nominal 16-bit LSB increment of 31µV, thus barely impacting the converter dynamic range. The common mode output voltage of the circuit in Figure 2 is fixed at 0.5V DC, though some loads may require a different level if DC-coup ...
... noise bringing the total to about 24µV). This compares favorably with the nominal 16-bit LSB increment of 31µV, thus barely impacting the converter dynamic range. The common mode output voltage of the circuit in Figure 2 is fixed at 0.5V DC, though some loads may require a different level if DC-coup ...
VCM TCM LCM Data Sheet/Manual PDF
... These modules provide a convenient way to adapt RLC Counters to most any machine control voltage signal. They also make it easy to upgrade electromechanical counter installations with RLC Counters. VCM’s are available in two input voltage ranges that cover the spectrum from 4-270 V. The non-polarize ...
... These modules provide a convenient way to adapt RLC Counters to most any machine control voltage signal. They also make it easy to upgrade electromechanical counter installations with RLC Counters. VCM’s are available in two input voltage ranges that cover the spectrum from 4-270 V. The non-polarize ...
2013 Fall Catalog - Global Specialties
... safety features of the 1506 it perfect for research & development laboratories, medical facility. ...
... safety features of the 1506 it perfect for research & development laboratories, medical facility. ...
PS21767 - Powerex
... of each input should be as short as possible. When using RC coupling circuit, make sure the input signal level meets the turn-on and turn-off threshold voltage. See application notes for details. 2) Internal HVIC provides high voltage level shifting allowing direct connection of all six driving sign ...
... of each input should be as short as possible. When using RC coupling circuit, make sure the input signal level meets the turn-on and turn-off threshold voltage. See application notes for details. 2) Internal HVIC provides high voltage level shifting allowing direct connection of all six driving sign ...
Electric Circuit Theory, Experiment 1:The Linear Resistor and OHM`s
... connected by wires to anything else on the screen. Instructions for setting the defaults will be given in each experiment. The settings will be made on the Main Panel of each object unless another panel is designated. Only the necessary settings will be specified; all others are immaterial. As is of ...
... connected by wires to anything else on the screen. Instructions for setting the defaults will be given in each experiment. The settings will be made on the Main Panel of each object unless another panel is designated. Only the necessary settings will be specified; all others are immaterial. As is of ...
military power
... MIL-STD-704, 28V DC equipment which is required to operate in emergency conditions, must do so with an extended DC steady state range between 16 and 29 volts. This does not apply to 270V DC equipment. DO 160 classifies equipment into four categories, A B Z and D, the result is a more complex documen ...
... MIL-STD-704, 28V DC equipment which is required to operate in emergency conditions, must do so with an extended DC steady state range between 16 and 29 volts. This does not apply to 270V DC equipment. DO 160 classifies equipment into four categories, A B Z and D, the result is a more complex documen ...
How to Measure the Loop Transfer Function of Power Supplies (Rev
... In order to take a full bode plot, the signal generator frequency is swept and at different points the gain as the amplitude relationship between the two channels and the phase shift are measured. Depending on the oscilloscope used for the measurement and the gain of the loop, it might be very diffi ...
... In order to take a full bode plot, the signal generator frequency is swept and at different points the gain as the amplitude relationship between the two channels and the phase shift are measured. Depending on the oscilloscope used for the measurement and the gain of the loop, it might be very diffi ...
view the PDF file
... Unfortunately, traditional AC conditioners have been designed for unrealistic laboratory conditions. Prior technologies, whether multiple pole filter or conventional series mode, could actually harm audio and video performance more than they help, due to the resonant peaking of their antiquated, non ...
... Unfortunately, traditional AC conditioners have been designed for unrealistic laboratory conditions. Prior technologies, whether multiple pole filter or conventional series mode, could actually harm audio and video performance more than they help, due to the resonant peaking of their antiquated, non ...
![Equivalent circuits [Compatibility Mode].](http://s1.studyres.com/store/data/007808249_1-726c5e72e5ac1e5fff11a40f5fc63a7a-300x300.png)
Equivalent circuits [Compatibility Mode].
... Another Way to Think of This (commonly used in electromagnetics) • Conductance (G) = 1 / Resistance (R ) • Conductances in Parallel Add ...
... Another Way to Think of This (commonly used in electromagnetics) • Conductance (G) = 1 / Resistance (R ) • Conductances in Parallel Add ...
RF_commissioning1 - Indico
... currently being specified for the SPS Landau cavities – Low Level RF similar to the LHC 400MHz system – Controls derived from LHC and SPS RF and integrated into the LHC control system ...
... currently being specified for the SPS Landau cavities – Low Level RF similar to the LHC 400MHz system – Controls derived from LHC and SPS RF and integrated into the LHC control system ...
LTC4400-1/LTC4400-2 - RF Power Controllers with 450kHz Loop BW and 45dB Dynamic Range.
... The LTC4400-X frequency compensation has been optimized to be stable with several different power amplifiers and manufacturers. This frequency compensation generally defines the loop dynamics that impact the power/ time response and possibly (slow loops) the power ramp sidebands. The LTC4400-X opera ...
... The LTC4400-X frequency compensation has been optimized to be stable with several different power amplifiers and manufacturers. This frequency compensation generally defines the loop dynamics that impact the power/ time response and possibly (slow loops) the power ramp sidebands. The LTC4400-X opera ...
TOP221 - Power Integrations
... The leading edge blanking circuit inhibits the current limit comparator for a short time after the output MOSFET is turned on. The leading edge blanking time has been set so that current spikes caused by primary-side capacitances and secondary-side rectifier reverse recovery time will not cause prem ...
... The leading edge blanking circuit inhibits the current limit comparator for a short time after the output MOSFET is turned on. The leading edge blanking time has been set so that current spikes caused by primary-side capacitances and secondary-side rectifier reverse recovery time will not cause prem ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)