h bridge circuit convert ac to dc voltage

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MAINAHNOUD

Joined Jul 24, 2019
67
H-Bridge circuit here convert ac voltage to dc and it has inductor in series with supply. my question about the current path as :
1- in +ve half cycle : current path through (S1&S2) during DTs and current path through ( fromD4 to D3) during (1-D)Ts.
2- in -ve half cycle : current path through (S3&S4) during DTs and current path through ( fromD1 to D2) during (1-D)Ts.

so my question is : the current is reversed in supply during time (1-D) in each half cycle so, what can i do to solve this problem.
 

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dendad

Joined Feb 20, 2016
3,914
It is more "normal" to use a H-bridge to convert DC to AC.
Why do you want to try this, besides the circuit you post net being able to work anyway? One half cycle is almost shorted via the diodes.
As @shortbus asks above, why not use a bridge rectifier?
 
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