A full bridge DC-DC converter supplies a pure resistive load using bipolar PWM voltage switching at 10kHz with Vcontrol

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A Full Bridge Dc Dc Converter Supplies A Pure Resistive Load Using Bipolar Pwm Voltage Switching At 10khz With Vcontrol 1 (77.56 KiB) Viewed 41 times

A full bridge DC-DC converter supplies a pure resistive load using bipolar PWM voltage switching at 10kHz with Vcontrol = 0.75Vtri. If Vd=50V and I₂ = 2A. id TB+ DA+ DB+ vo (=VAN-UBN) TB- DA- N Symmetry Even Condition Required f(-1)=f(1) Odd f(-1) = -f(1) Half-wave f(1) = -f(x + 1) cos(hur) dut) for odd h dot) for odd h Even and half-wave b=0 for all h Even quarter-wave f(t)cos(hut) d(ur) for odd h for even h Odd and half-wave 40 for all A Odd quarter-wave f(r)sin(het) d() for odd h b- 0 for even k a) Draw the output voltage (u, (t)) and the output current (i. (t)). Identify the components that is conducting (TA +, Ta-, Da +, Da-, TB +, TB-, DB + and DB-) for different time intervals. All drawings must be clear, including numerical values on both axes. Va TA+ TA- A VAN B DB-UBN 1 b=0 a- b= ab0 for even h f(1) f(t)sin(hot) ✔ SNIF NIFO a, and b |N|N [*/(cos(hor) daar) f(sin(hor) door)