The RMS value of a half wave rectifier current is 10 A. Its value for full wave rectification would be(1 Point)10 A14.14 A(20/π) A20 A
Question
The RMS value of a half wave rectifier current is 10 A. Its value for full wave rectification would be:
- (1 Point)
- 10 A
- 14.14 A
- (20/π) A
- 20 A
Solution
The RMS (Root Mean Square) value of a current for a full wave rectifier is given by the formula Irms = Im/√2.
Given that the RMS value of a half wave rectifier is 10 A, the peak current (Im) can be calculated as follows:
For a half wave rectifier, Irms = Im/2. Therefore, Im = 2 * Irms = 2 * 10 A = 20 A.
Now, we can calculate the RMS value for a full wave rectifier using the peak current:
Irms = Im/√2 = 20 A / √2 ≈ 14.14 A.
So, the RMS value of the current for full wave rectification would be approximately 14.14 A.
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