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A boost converter is shown in the figure.
If Vs = 20V, V0 = 60V, R = 60Ω, L = 30 μH and D (duty cycle) = 0.Then the converter will operate at a switching frequency (in kHz) approx. _________.
Correct answer is '41.66'. Can you explain this answer?
Verified Answer
A boost converter is shown in the figure.If Vs = 20V, V0 = 60V, R = 6...
For boost converter
V0 >V0
So, the converter is operating in discontinuous mode.
Inductor current waveform will be
When CH is ON
When CH is OFF
From (i) and (ii)
From power balance
For boost converter
Is = IL = 3A
Average inductor current from the waveform
Ip = 8A
From (i)
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Most Upvoted Answer
A boost converter is shown in the figure.If Vs = 20V, V0 = 60V, R = 6...
For boost converter
V0 >V0
So, the converter is operating in discontinuous mode.
Inductor current waveform will be
When CH is ON
When CH is OFF
From (i) and (ii)
From power balance
For boost converter
Is = IL = 3A
Average inductor current from the waveform
Ip = 8A
From (i)
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A boost converter is shown in the figure.If Vs = 20V, V0 = 60V, R = 60Ω, L = 30 μH and D (duty cycle) = 0.Then the converter will operate at a switching frequency (in kHz) approx. _________.Correct answer is '41.66'. Can you explain this answer?
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A boost converter is shown in the figure.If Vs = 20V, V0 = 60V, R = 60Ω, L = 30 μH and D (duty cycle) = 0.Then the converter will operate at a switching frequency (in kHz) approx. _________.Correct answer is '41.66'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A boost converter is shown in the figure.If Vs = 20V, V0 = 60V, R = 60Ω, L = 30 μH and D (duty cycle) = 0.Then the converter will operate at a switching frequency (in kHz) approx. _________.Correct answer is '41.66'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A boost converter is shown in the figure.If Vs = 20V, V0 = 60V, R = 60Ω, L = 30 μH and D (duty cycle) = 0.Then the converter will operate at a switching frequency (in kHz) approx. _________.Correct answer is '41.66'. Can you explain this answer?.
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