SIMULATION WITH THE BUCK TOPOLOGY ECE562: Power Electronics I COLORADO STATE UNIVERSITY
... D1 is an ideal diode from the library. Set to 700mV (Diode drop). C is an ideal capacitor from the library. Set to 10µF. O1 is an ideal comparator used to turn the switch S1 on and off. By varying the width of V3 below, its output will act as a Pulse Width Modulator. S1 is a voltage controlled switc ...
... D1 is an ideal diode from the library. Set to 700mV (Diode drop). C is an ideal capacitor from the library. Set to 10µF. O1 is an ideal comparator used to turn the switch S1 on and off. By varying the width of V3 below, its output will act as a Pulse Width Modulator. S1 is a voltage controlled switc ...
Chapter 17
... When there is both resistance and inductance, some of the energy is alternately stored and returned by the inductance and some is dissipated by the resistance. The amount of energy converted to heat is determined by the relative values of the resistance and the inductive reactance. The Power in the ...
... When there is both resistance and inductance, some of the energy is alternately stored and returned by the inductance and some is dissipated by the resistance. The amount of energy converted to heat is determined by the relative values of the resistance and the inductive reactance. The Power in the ...
74LS86
... Note 2: All typicals are at VCC = 5V, TA = 25°C. Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second. Note 4: ICCH is measured with all outputs OPEN, one input at each gate at 4.5V, and the other inputs grounded. Note 5: ICCL is measured with a ...
... Note 2: All typicals are at VCC = 5V, TA = 25°C. Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second. Note 4: ICCH is measured with all outputs OPEN, one input at each gate at 4.5V, and the other inputs grounded. Note 5: ICCL is measured with a ...
Questions
... Total marks of this examination is 60. This examination is worth 25% of the total assessment Answer all 3 (THREE) questions. ...
... Total marks of this examination is 60. This examination is worth 25% of the total assessment Answer all 3 (THREE) questions. ...
testers voltage, circuit and receptacle testers
... HEAVY DUTY SOLENOID VOLTAGE AND CONTINUITY TESTER ...
... HEAVY DUTY SOLENOID VOLTAGE AND CONTINUITY TESTER ...
Chapter 5
... The direction of the current has no effect on the behavior of the resistor The rate at which electrical energy is dissipated in the circuit is given by – P = i2 R = (Imax sin 2ƒt)2 R where i is the instantaneous current the heating effect produced by an AC current with a maximum value of Im ...
... The direction of the current has no effect on the behavior of the resistor The rate at which electrical energy is dissipated in the circuit is given by – P = i2 R = (Imax sin 2ƒt)2 R where i is the instantaneous current the heating effect produced by an AC current with a maximum value of Im ...
ina105
... the AMP03 features stable operation over temperature without requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplifier topology of the AMP03 serves to both amplify the difference ...
... the AMP03 features stable operation over temperature without requiring expensive external matched components. The AMP03 is a basic analog building block for differential amplifier and instrumentation applications. The differential amplifier topology of the AMP03 serves to both amplify the difference ...
Experiment 2b: TVS, Simulation using Scope
... designer wants the circuit to do. l. Ideal AC meters measure AC frequencies from near 0 Hz (almost DC) to way higher than any frequency our lab equipment can produce (about 5megHz maximum). But our lab meters are not that good. So, how good are they – what range of frequencies will each type of our ...
... designer wants the circuit to do. l. Ideal AC meters measure AC frequencies from near 0 Hz (almost DC) to way higher than any frequency our lab equipment can produce (about 5megHz maximum). But our lab meters are not that good. So, how good are they – what range of frequencies will each type of our ...
Universal Input, Single Output Valve Controller
... Description: The Universal Input to Single Output Valve Controller with LED is designed for versatile control of a universal input and a proportional valve output. Its flexible hardware design allows for the controller to have a wide range of input and output types. The sophisticated control algorit ...
... Description: The Universal Input to Single Output Valve Controller with LED is designed for versatile control of a universal input and a proportional valve output. Its flexible hardware design allows for the controller to have a wide range of input and output types. The sophisticated control algorit ...
An Introduction to Circuits Excited with an AC Potential
... An analog measurement can be made from the picture. The scale should be selected to give the largest picture possible and the peak-to-peak value should be measured to give the best accuracy. Then the zero-to-peak amplitude can be found by dividing by 2. The rms. value can then be found by dividing t ...
... An analog measurement can be made from the picture. The scale should be selected to give the largest picture possible and the peak-to-peak value should be measured to give the best accuracy. Then the zero-to-peak amplitude can be found by dividing by 2. The rms. value can then be found by dividing t ...
02-12-14_61
... be used for residential applications is presented. Analysis, derivation of buck converter cascaded with inverter is discussed in this paper. The output from the circuit is supplied to grid. Various operating modes of buck depending on input voltage is analyzed. Here the input voltage source is from ...
... be used for residential applications is presented. Analysis, derivation of buck converter cascaded with inverter is discussed in this paper. The output from the circuit is supplied to grid. Various operating modes of buck depending on input voltage is analyzed. Here the input voltage source is from ...
PHASEMASTER® ROTARY PHASE CONVERTERS
... YOU NEVER OUTGROW YOUR PHASEMASTER! All Phasemaster® converters are designed to grow with your needs. That means you can order the converter you need for today’s requirements without concern that it will be too small in the future. As your power needs increase, simply add another converter in parall ...
... YOU NEVER OUTGROW YOUR PHASEMASTER! All Phasemaster® converters are designed to grow with your needs. That means you can order the converter you need for today’s requirements without concern that it will be too small in the future. As your power needs increase, simply add another converter in parall ...
IF-3X Manual
... • Check all ground connections of the entire system for good contact with bare metal • Check for speaker short: Disconnect speaker wire from amplifier, test speaker and wire with a Volt/Ohm meter, if there is speaker and metal contact slightiy enlarge the speaker mounting holes, if there is a short ...
... • Check all ground connections of the entire system for good contact with bare metal • Check for speaker short: Disconnect speaker wire from amplifier, test speaker and wire with a Volt/Ohm meter, if there is speaker and metal contact slightiy enlarge the speaker mounting holes, if there is a short ...
Evaluates: MAX8646 MAX8646 Evaluation Kit General Description Features
... voltage. As shown in Table 1, the output voltage is pinprogrammable by the logic states of CTL1 and CTL2, jumpers JU3 and JU4, respectively. CTL1 and CTL2 are three-level inputs: VDD, unconnected, and GND. The logic states of CTL1 and CTL2 should be programmed only before power-up. To avoid damage t ...
... voltage. As shown in Table 1, the output voltage is pinprogrammable by the logic states of CTL1 and CTL2, jumpers JU3 and JU4, respectively. CTL1 and CTL2 are three-level inputs: VDD, unconnected, and GND. The logic states of CTL1 and CTL2 should be programmed only before power-up. To avoid damage t ...
Panning for Fun - the GEO Home Page
... Another panning application - panning one source to two outputs. You might use this to pan one guitar between two effects chains. You may be able to pan between two amps; but remember, that application is fraught with hum problems, and this circuit will not make the hum issues better or worse. I hav ...
... Another panning application - panning one source to two outputs. You might use this to pan one guitar between two effects chains. You may be able to pan between two amps; but remember, that application is fraught with hum problems, and this circuit will not make the hum issues better or worse. I hav ...
The Flyback Converter
... MOSFET source is connected to the primary-side ground, simplifying the gate drive circuit. The transformer polarity marks are reversed, to obtain a positive output voltage. A 1:n turns ratio is introduced; this allows better converter optimization. Analysis of the flyback converter The behavior of m ...
... MOSFET source is connected to the primary-side ground, simplifying the gate drive circuit. The transformer polarity marks are reversed, to obtain a positive output voltage. A 1:n turns ratio is introduced; this allows better converter optimization. Analysis of the flyback converter The behavior of m ...
GMW360A Sin/Cos to Analog Interpolator IC
... Zero Angle set command - The electrical output of the IC for the zero angle position can be set to match any mechanical position of the magnet within the 360 degree rotation. This feature eliminates the need to mechanically align the position of the sensor output to the mechanical position of the ro ...
... Zero Angle set command - The electrical output of the IC for the zero angle position can be set to match any mechanical position of the magnet within the 360 degree rotation. This feature eliminates the need to mechanically align the position of the sensor output to the mechanical position of the ro ...
EUP2983 White LED Driver For Buck-Boost Application
... Brightness Control Input. LED brightness is controlled by the voltage applied to CTRL. Varying the voltage from 0.24V to 1.68V adjusts the brightness from dim to bright, respectively. Any voltage above 1.68V does not increase brightness. Current-Sense Feedback Input. Connect a resistor from FB to IN ...
... Brightness Control Input. LED brightness is controlled by the voltage applied to CTRL. Varying the voltage from 0.24V to 1.68V adjusts the brightness from dim to bright, respectively. Any voltage above 1.68V does not increase brightness. Current-Sense Feedback Input. Connect a resistor from FB to IN ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.