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(1) A fullwave bridge rectifier power supply is powered from the secondary of a transformer which has a peak secondary voltagtransformer is connected to a 50Hz, 230Vus power supply. A 2700μF filter capacitor is used. A current of 1.5 Amp is drawn fro(ii) Assume that each diode conducts for one-twelfth (1/12h) of a cycle. What is the mean diode current while each is conductCapacitor is connected to secondary

(1) A fullwave bridge rectifier power supply is powered from the secondary of a transformer which has a peak secondary voltage of 22V. The primary of the
transformer is connected to a 50Hz, 230Vus power supply. A 2700μF filter capacitor is used. A current of 1.5 Amp is drawn from the supply (i) Sketch a schematic diagram of the setup (ii) Calculate the mean dc output voltage
(ii) Assume that each diode conducts for one-twelfth (1/12h) of a cycle. What is the mean diode current while each is conducting? (iv) What would happen to the mean diode current you calculated in (iii) if a smaller filter capacitance was used in your circuit? Give a reason for your answer
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Answer #1

yolles em」, SDHと CIN Dy mean Dic. Volt =en ciode oN pcuctanze eutke NC Small Cpaetanae

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