major control strategies discussed in this paper are: peak current‚ average current mode and borderline current control. These strategies are implemented in MATLAB/SIMULINK and the performance of the proposed converter is compared under open loop and closed loop operation. From the results‚ the input current waveform was close to sinusoidal implying high power factor and reduced harmonics for borderline control. Keywords- Bridgeless IBC‚ THD‚ Power Factor & ‚ Current Control Techniques I. INTRODUCTION
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campaigns. Eureka serves as the back-end structure of Levi Strauss South Africa’s Relationship Marketing programme‚ the Levi’s® Loop. This marriage of a superior application and a well-conceptualised CRM programme proved to be so successful that Levi’s® CRM agency – Oscar Tango won a Gold Loerie Award in the category‚ Experiential: Strategic CRM Programmes for the Levi’s® Loop in 2006. “The Loerie endorses Eureka as a highly successful Relationship Marketing system. Among other things Eureka enables
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titre results of titration‚ this error can be overcome by testing the burette before using it for titration. Flame test: Positive aspects of the experiment in terms of accuracy -Cleaning the wire loop before starting the actual experiment. I ensured the wire loop was not contaminated by dipping the wire loop into hydrochloric acid or nitric acid‚ followed by rinsing with distilled water. If colour
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realize it. For instance‚ I woke up this morning‚ put toothpaste on my toothbrush and brushed my teeth. In the novel Habit written by Charles Duhigg‚ he makes a clear point that in order to change a habit‚ one has to first change his or her habit loop. A habit loop consists of three steps: cue‚ routine‚ and reward. Routines that are done repetitively are turned into habits. From an early age‚ hoarding had a negative impact on me. When I was nine years old‚ my chorus group was supposed to wear a red t-shirt
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// Variable to hold count of total family members Declare f_avAvg as float // Variable to hold average family age Declare lc as Int // loop counter While (have more family members to enter) // loop to input family data Display “Enter Member Name:” Input s_Names(lc) // Input name Display “Enter Member Age:” Input s_Age(lc)
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Tomasulo Loop Example Loop: • • • • LD MULTD SD SUBI BNEZ F0 F4 F4 R1 R1 0 F0 0 R1 Loop R1 F2 R1 #8 This time assume Multiply takes 4 clocks Assume 1st load takes 8 clocks‚ 2nd load takes 1 clock Clocks for SUBI‚ BNEZ Show 2 iterations Load=8‚1 Add=3 Mult=4 SUBI/BNEZ=1 Store=3 Instruction status: ITER Instruction 1 1 1 2 2 2 LD MULTD SD LD MULTD SD j 0 F0 0 0 F0 0 F0 F4 F4 F0 F4 F4 k Exec Write Issue
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label array_x is the starting address of an array of 100 8bit elements. Trace the following code sequence and describe what the subroutine sub_x does: ldx #array_x ldaa #100 jsr sub_x ... Sub_x deca ldab 0‚x inx loop cmpb 0‚x ble next ldab 0‚x next inx deca bne loop rts E4.10: Draw the stack frame and enter the value of each stack slot (if it is known) at the End of the following instruction sequence: lease -2‚sp clrb ldaa #20 psha ldaa #$E0 psha ldaa #$E0 psha ldx #$7000
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the world’s military units. It follows Major William Cage (Cruise)‚ a military PR officer inexperienced in combat‚ who is deployed into a combat mission against the aliens. Though Cage is killed in minutes‚ he finds himself starting over in a time loop‚ repeating the same mission and being killed. Each time‚ Cage learns to better fight the aliens‚ and he teams up with Special Forces warrior Rita Vrataski (Blunt) to defeat them. Rights to All You Need Is Kill were bought in late 2009‚ and a spec
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Introduction to LabVIEW 3-Hour Hands-On Copyright © 2005 National Instruments Corporation. All rights reserved. Under the copyright laws‚ this publication may not be reproduced or transmitted in any form‚ electronic or mechanical‚ including photocopying‚ recording‚ storing in an information retrieval system‚ or translating‚ in whole or in part‚ without the prior written consent of National Instruments Corporation. Trademarks National Instruments‚ NI‚ ni.com‚ and LabVIEW are trademarks of
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Figure 6: Imatinib The first imatinib drug synthesis was done by Zimmermann (figure 7) in 1993‚ he used a chain of the reaction to reach to imatinib but the important part is that both guanidinium nitrate 7 and aminopyrimidine 8 are precipitated from the respective reaction mixtures by the addition of Figure 7: imatinib synthesis by Zimmermann insolubilizing solvents‚ so we got a condensation reaction between guanidinium salt 7 with enone “9” to form the aminopyrimidine “8” then “8” is
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