A three phase converter feeds pure resistance load at a firing angle of a = 60°. The average value of current flowing in the loads is 10 A. If a very large inductance is connected in the load circuit, then the:
1. Average value of current will remain as 10 A
2. Trend of variation of current cannot be predicted unless the exact value of inductance connected is known
3. Average value of current will become less than 10 A
4. Average value of current will become greater than 10 A
