Performance Analysis of Fuzzy Logic Based Unified Power Flow
... The result is used as an angle σ in the sinus block of control mechanism. The other component is reactive part of current and it can be set to any desired reference level (inductive or capacitive) within the capability of the converter. This component is calculated in the same way with the other com ...
... The result is used as an angle σ in the sinus block of control mechanism. The other component is reactive part of current and it can be set to any desired reference level (inductive or capacitive) within the capability of the converter. This component is calculated in the same way with the other com ...
ADCMP606/ADCMP607 Rail-to-Rail, Very Fast, 2.5 V to 5.5 V
... lowest inductance return path for switching currents ensures the best possible performance in the target application. It is also important to adequately bypass the input and output supplies. Multiple high quality 0.01 μF bypass capacitors should be placed as close as possible to each of the VCCI and ...
... lowest inductance return path for switching currents ensures the best possible performance in the target application. It is also important to adequately bypass the input and output supplies. Multiple high quality 0.01 μF bypass capacitors should be placed as close as possible to each of the VCCI and ...
Phasors
... Given this we can apply the techniques of analysis of resistive circuits with phasors to analyse single frequency AC circuits containing resistors, capacitors, and inductors. Multiple frequency AC circuits and AC circuits with different waveforms can be analysed to find voltages and currents by tran ...
... Given this we can apply the techniques of analysis of resistive circuits with phasors to analyse single frequency AC circuits containing resistors, capacitors, and inductors. Multiple frequency AC circuits and AC circuits with different waveforms can be analysed to find voltages and currents by tran ...
alternating current
... An ideal transformer is used to step down the a.c. voltage supply to a resistive load R. If the number of turns in the primary coil is doubled, what is the new current in the primary coil? ...
... An ideal transformer is used to step down the a.c. voltage supply to a resistive load R. If the number of turns in the primary coil is doubled, what is the new current in the primary coil? ...
FAN6749 Highly Integrated Ultra Green-Mode PWM Controller Features
... voltage divider that consists of external resistor (RHV) and internal resistor (RLS), as shown in Figure 27. The internal line-sensing circuit detects line voltage using a sampling circuit and a peak-detection circuit. Since the voltage divider causes power consumption when it is switched on, the sw ...
... voltage divider that consists of external resistor (RHV) and internal resistor (RLS), as shown in Figure 27. The internal line-sensing circuit detects line voltage using a sampling circuit and a peak-detection circuit. Since the voltage divider causes power consumption when it is switched on, the sw ...
Introduction, Features and Applications
... same time causes more heating in the motor and driver. Therefore, output current is generally set to be such that the motor will not overheat for long time operation. Since parallel and serial connections of motor coils will significantly change resulting inductance and resistance, it is therefore i ...
... same time causes more heating in the motor and driver. Therefore, output current is generally set to be such that the motor will not overheat for long time operation. Since parallel and serial connections of motor coils will significantly change resulting inductance and resistance, it is therefore i ...
AC Power Line EMC Filters that Prevent Noise
... infiltration of external noise and noise leakage into the power line can be reduced. ...
... infiltration of external noise and noise leakage into the power line can be reduced. ...
CJ22536542
... reducing the stress of the motor bearing. In addition, we can use sophisticated modulation methods, then CM voltage can be eliminated. 4) They can operate with a lower switching frequency. Based on the analysis of the diode-clamped three-level inverter topology and the review of space vector PWM (SV ...
... reducing the stress of the motor bearing. In addition, we can use sophisticated modulation methods, then CM voltage can be eliminated. 4) They can operate with a lower switching frequency. Based on the analysis of the diode-clamped three-level inverter topology and the review of space vector PWM (SV ...
R RE ES SE
... Low-Input-Voltage, 500mA LDO Regulator with RESET in SOT and TDFN The MAX1589A low-dropout linear regulator operates from a +1.62V to +3.6V supply and delivers a guaranteed 500mA continuous load current with a low 175mV dropout. The high-accuracy (±0.5%) output voltage is preset to internally trimme ...
... Low-Input-Voltage, 500mA LDO Regulator with RESET in SOT and TDFN The MAX1589A low-dropout linear regulator operates from a +1.62V to +3.6V supply and delivers a guaranteed 500mA continuous load current with a low 175mV dropout. The high-accuracy (±0.5%) output voltage is preset to internally trimme ...
AB21 Class A Amplifier Analog Lab Experiment - Hik
... The class A amplifiers are the amplifiers which deliver maximum undistorted symmetrical output voltage swing to the low impedance load. Generally any system (like a stereo, radio or television) consists of several stages of amplification. When the signal passes through these stages, the power level ...
... The class A amplifiers are the amplifiers which deliver maximum undistorted symmetrical output voltage swing to the low impedance load. Generally any system (like a stereo, radio or television) consists of several stages of amplification. When the signal passes through these stages, the power level ...
EEEE 381 Lab 5 Two-Stage Op Amp - RIT
... Note that all NMOS body connections (pin 7) go to the lowest supply (–VSS). Since we are using a separate chip for M1 and M2 from the one for M5 and M6, we could eliminate body effect in M1 and M2 by connecting their bodies directly to their sources. However, that is not realistic because all the N ...
... Note that all NMOS body connections (pin 7) go to the lowest supply (–VSS). Since we are using a separate chip for M1 and M2 from the one for M5 and M6, we could eliminate body effect in M1 and M2 by connecting their bodies directly to their sources. However, that is not realistic because all the N ...
AN2317
... which is 110% of the maximum current at which the varistor voltage does not change. If the peak pulse current rating is insufficient, then the varistor may be damaged. The main voltage is 220V RMS, and sometimes the maximum will reach 265VRMS.Thus, an MOKS K10*300V varistor is chosen for this applic ...
... which is 110% of the maximum current at which the varistor voltage does not change. If the peak pulse current rating is insufficient, then the varistor may be damaged. The main voltage is 220V RMS, and sometimes the maximum will reach 265VRMS.Thus, an MOKS K10*300V varistor is chosen for this applic ...
Dual-Channel Pulse-Width-Modulation (PWM
... where VO(max) and VO(min) are obtained from Figure 9, and D is the maximum duty cycle. Predicting the regulator startup or rise time is complicated because it depends on many variables, including: input voltage, output voltage, filter values, converter topology, and operating frequency. In general, ...
... where VO(max) and VO(min) are obtained from Figure 9, and D is the maximum duty cycle. Predicting the regulator startup or rise time is complicated because it depends on many variables, including: input voltage, output voltage, filter values, converter topology, and operating frequency. In general, ...
Electronics I Question Bank
... Q2. What are the linear and non linear types of resistors? Give example. Q3. Show the resistor family tree? Q4. Explain the resistor colour code Q5. Explain the colour coding for resistor below 10 Ω Q6. Write a note on variable resistor Q7. What are the different types of variable resistors? Explain ...
... Q2. What are the linear and non linear types of resistors? Give example. Q3. Show the resistor family tree? Q4. Explain the resistor colour code Q5. Explain the colour coding for resistor below 10 Ω Q6. Write a note on variable resistor Q7. What are the different types of variable resistors? Explain ...
Dynamic avalanche behavior of power MOSFETs and IGBTs under
... In recent years, saving energy and increasing energy efficiency have become important goals in power electronics systems. It has led to higher demands on the performances of power semiconductor devices. Power MOSFETs and the insulated gate bipolar transistors (IGBTs) are the two most important power ...
... In recent years, saving energy and increasing energy efficiency have become important goals in power electronics systems. It has led to higher demands on the performances of power semiconductor devices. Power MOSFETs and the insulated gate bipolar transistors (IGBTs) are the two most important power ...
Transient Stability
... The Transient Stability module enables engineers to accurately model power system dynamics and simulate system disturbances and events. Typical transient stability studies include identifying critical fault clearing time, motor dynamic acceleration/reacceleration, load shedding schedule, fast bus tr ...
... The Transient Stability module enables engineers to accurately model power system dynamics and simulate system disturbances and events. Typical transient stability studies include identifying critical fault clearing time, motor dynamic acceleration/reacceleration, load shedding schedule, fast bus tr ...
BD45241G
... a voltage drop of I1×R2 (input resistor) will occur in the circuit causing the VDD supply voltage to decrease. When the VDD voltage drops below the detection voltage, the output will switch from “High” to “Low”. While the output voltage is at “Low” condition, in-rush current will stop flowing and th ...
... a voltage drop of I1×R2 (input resistor) will occur in the circuit causing the VDD supply voltage to decrease. When the VDD voltage drops below the detection voltage, the output will switch from “High” to “Low”. While the output voltage is at “Low” condition, in-rush current will stop flowing and th ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.