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Step Down Chopper

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Be the first to rate this file! 6 Downloads (last 30 days) File Size: 10.6 KB File ID: #42502 Version: 1.1
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Step Down Chopper



08 Jul 2013 (Updated )

A step down chopper operates similar to a transformer in ac circuits.

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The operation of this can be judged by varying the duty cycle, i.e. by changing the duration for which GTO is switched ON.
Hence, by making Pulse Width of the Pulse Gen. 10%.
O/P Vol. = (.1) * (I/P Vol.)
Similarly for Pulse Width 20%
O/P Vol. = (.2) * (I/P Vol.)
& so on the Output Voltage can be Stepped Down.

Required Products Simscape Power Systems
MATLAB release MATLAB 7.12 (R2011a)
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11 Jul 2013 1.1

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