Question: 2. A forward converter design is required. The isolated single transistor forward circuit has been chosen. The design parameters are: Input voltage = 240V Output

2. A forward converter design is required. The isolated single transistor forward circuit has been chosen. The design parameters are: Input voltage = 240V Output voltage = 24V Output current = 10A Switching frequency = 10kHz Output current at threshold of continuous current = 2A Two possible designs are to be evaluated: Design A for which the duty cycle is 0.1 Design B for which the duty cycle is 0.4 The effects of transformer magnetising current may be neglected in all design calculations. ) For each design, determine the inductor current waveform (including values) when the output current is 2A (inductor current just continuous) and also when the output current is 10A. Determine the inductance of the energy storage inductor and the maximum energy that it must store for each design. 2. A forward converter design is required. The isolated single transistor forward circuit has been chosen. The design parameters are: Input voltage = 240V Output voltage = 24V Output current = 10A Switching frequency = 10kHz Output current at threshold of continuous current = 2A Two possible designs are to be evaluated: Design A for which the duty cycle is 0.1 Design B for which the duty cycle is 0.4 The effects of transformer magnetising current may be neglected in all design calculations. ) For each design, determine the inductor current waveform (including values) when the output current is 2A (inductor current just continuous) and also when the output current is 10A. Determine the inductance of the energy storage inductor and the maximum energy that it must store for each design
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