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Consider a capacitor filtered bridge full wave rectifier (BFWR) circuit. The ac input to the transformer primary is 230 V mms at 50 Hz.
Consider a capacitor filtered bridge full wave rectifier (BFWR) circuit. The ac input to the transformer primary is 230 V mms at 50 Hz. The peak-to-peak ripple voltage is specified to be 10% of the peak output voltage. The load resistor across the filter capacitor is 100 and the voltage across a diode in the circuit is as presented in figure 2. Apply the diode constant drop model to answer the following questions: *Hint: Draw the circuit to aid your analysis V (V) 0.7- -17,7 Figure 1 Voltage 1) Calculate the peak to peak voltage across the transformer secondary srwort ii) Calculate the peak output voltage across the load resistor. iii) Calculate the average (de) current through the load resistor iv) What should the peak inverse voltage should be specified as? v) Calculate the % ripple factor t (s) vi) What is the best fit magnitude of the filter capacitor (C) of this REWR circuit?
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