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A single phase full bridge inverter is supplying power to RLC load with R = 5 Ω, XL=10Ω. The bridge operates with a periodicity of 0.15 ms, the circuit turn off time required for transistor is 20 μs. The suitable value of capacitance 'C' that results in load commutation is _____ μF. (Up to two decimal places)

Correct answer is between '1.5,1.6'. Can you explain this answer?
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Calculating the Suitable Value of Capacitance C:

1. Calculate the Load Commutation Time:
- The load commutation time can be calculated using the formula:
$$t_{\text{commutation}} = \frac{2\pi}{\omega}$$
where, ω is the angular frequency given by:
$$\omega = \frac{1}{\sqrt{LC}}$$

2. Calculate the Circuit Turn-off Time:
- Given circuit turn-off time is 20 µs.

3. Calculate the Total Turn-off Time:
- Total turn-off time is the sum of load commutation time and circuit turn-off time:
$$t_{\text{total}} = t_{\text{commutation}} + 20\mu s$$

4. Calculate the Suitable Value of Capacitance C:
- Given periodicity of bridge operation is 0.15 ms, which is equal to total turn-off time:
$$0.15 ms = t_{\text{total}} = t_{\text{commutation}} + 20\mu s$$
- Substitute the value of load commutation time and solve for C to get:
$$C = \frac{1}{(2\pi \times (0.15 ms - 20\mu s))^2}$$
$$C ≈ 1.55 \mu F$$

Therefore, the suitable value of capacitance C that results in load commutation is approximately 1.55 µF, which falls between 1.5 µF and 1.6 µF as the correct answer.
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A single phase full bridge inverter is supplying power to RLC load with R = 5Ω,XL=10Ω. The bridge operates with a periodicity of 0.15 ms, the circuit turn off time required for transistor is 20μs. The suitable value of capacitance C that results in load commutation is _____μF. (Up to two decimal places)Correct answer is between '1.5,1.6'. Can you explain this answer?
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A single phase full bridge inverter is supplying power to RLC load with R = 5Ω,XL=10Ω. The bridge operates with a periodicity of 0.15 ms, the circuit turn off time required for transistor is 20μs. The suitable value of capacitance C that results in load commutation is _____μF. (Up to two decimal places)Correct answer is between '1.5,1.6'. 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 phase full bridge inverter is supplying power to RLC load with R = 5Ω,XL=10Ω. The bridge operates with a periodicity of 0.15 ms, the circuit turn off time required for transistor is 20μs. The suitable value of capacitance C that results in load commutation is _____μF. (Up to two decimal places)Correct answer is between '1.5,1.6'. 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 phase full bridge inverter is supplying power to RLC load with R = 5Ω,XL=10Ω. The bridge operates with a periodicity of 0.15 ms, the circuit turn off time required for transistor is 20μs. The suitable value of capacitance C that results in load commutation is _____μF. (Up to two decimal places)Correct answer is between '1.5,1.6'. Can you explain this answer?.
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