A 3-phase full converter delivers a ripple free load current of 10 A with a firing angle delay of 45°. The input voltage is 3-phase, 400 V, 50 Hz. The source current is given by the following relation.Find the value of 2nd harmonic source current amplitutue.

• A. 11.25 A
• B. 0.256 A
• C. 2.69 sin (ωt – 45) A
• D. 0 A