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A single - quadrant chopper is operating with the following specification: Ideal battery of 240 V; on time (Ton) = 1.5 ms, OFF time = 2 ms. The Form factor factor will be –
Correct answer is between '1.5,1.55'. Can you explain this answer?
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A single - quadrant chopper is operating with the following specificat...
Concept:
For Single – quadrant (type A) Chopper
Average value Vo = ∝ Vs
R.M.S value Vrms =
where ∝ = Ton/T
We known the form factor F.F =
R.M.S value Vrms =
where ∝ = Ton/T
We known the form factor F.F =
Calculation:
Form factor = 
∴ form factor = 1.528
∴ form factor = 1.528
Most Upvoted Answer
A single - quadrant chopper is operating with the following specificat...
The form factor of a waveform is the ratio of its RMS value to its average value. In the case of a single-quadrant chopper, the waveform is a square wave with a duty cycle of Ton/(Ton + Toff). The average value of the waveform can be calculated as the product of the battery voltage and the duty cycle.
Given:
Battery voltage (V) = 240 V
On time (Ton) = 1.5 ms
Off time (Toff) = 2 ms
Duty cycle = Ton/(Ton + Toff) = 1.5 ms / (1.5 ms + 2 ms) = 1.5 ms / 3.5 ms = 0.4286
Average value = V * duty cycle = 240 V * 0.4286 = 102.86 V
To calculate the RMS value, we need to find the peak value of the waveform. Since the waveform is a square wave, the peak value is equal to the battery voltage.
Peak value = V = 240 V
Now, we can calculate the RMS value using the formula RMS = Peak / √2.
RMS value = 240 V / √2 ≈ 169.71 V
Finally, we can calculate the form factor as the ratio of the RMS value to the average value.
Form factor = RMS value / Average value = 169.71 V / 102.86 V ≈ 1.6501
Therefore, the form factor of the single-quadrant chopper waveform is approximately 1.6501.
Given:
Battery voltage (V) = 240 V
On time (Ton) = 1.5 ms
Off time (Toff) = 2 ms
Duty cycle = Ton/(Ton + Toff) = 1.5 ms / (1.5 ms + 2 ms) = 1.5 ms / 3.5 ms = 0.4286
Average value = V * duty cycle = 240 V * 0.4286 = 102.86 V
To calculate the RMS value, we need to find the peak value of the waveform. Since the waveform is a square wave, the peak value is equal to the battery voltage.
Peak value = V = 240 V
Now, we can calculate the RMS value using the formula RMS = Peak / √2.
RMS value = 240 V / √2 ≈ 169.71 V
Finally, we can calculate the form factor as the ratio of the RMS value to the average value.
Form factor = RMS value / Average value = 169.71 V / 102.86 V ≈ 1.6501
Therefore, the form factor of the single-quadrant chopper waveform is approximately 1.6501.
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A single - quadrant chopper is operating with the following specification: Ideal battery of 240 V; on time (Ton) = 1.5 ms, OFF time = 2 ms. The Form factor factor will be –Correct answer is between '1.5,1.55'. Can you explain this answer?
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A single - quadrant chopper is operating with the following specification: Ideal battery of 240 V; on time (Ton) = 1.5 ms, OFF time = 2 ms. The Form factor factor will be –Correct answer is between '1.5,1.55'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A single - quadrant chopper is operating with the following specification: Ideal battery of 240 V; on time (Ton) = 1.5 ms, OFF time = 2 ms. The Form factor factor will be –Correct answer is between '1.5,1.55'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A single - quadrant chopper is operating with the following specification: Ideal battery of 240 V; on time (Ton) = 1.5 ms, OFF time = 2 ms. The Form factor factor will be –Correct answer is between '1.5,1.55'. Can you explain this answer?.
A single - quadrant chopper is operating with the following specification: Ideal battery of 240 V; on time (Ton) = 1.5 ms, OFF time = 2 ms. The Form factor factor will be –Correct answer is between '1.5,1.55'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A single - quadrant chopper is operating with the following specification: Ideal battery of 240 V; on time (Ton) = 1.5 ms, OFF time = 2 ms. The Form factor factor will be –Correct answer is between '1.5,1.55'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A single - quadrant chopper is operating with the following specification: Ideal battery of 240 V; on time (Ton) = 1.5 ms, OFF time = 2 ms. The Form factor factor will be –Correct answer is between '1.5,1.55'. Can you explain this answer?.
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