A three phase converter feeds pure resistance load at a firing angle of α = 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:

Given that:

There phase converter feeds purl resistive load.

Firing angle α = 60° 

There phase full converter is a fully controlled bridge converter using 6 thyristors connected in the form of a full wave bridge configuration

For firing angle α = 60°,

Now, average value of current is,

 \({I_{avg}} = \frac{{{V_{dc}}}}{R} = \frac{{3\sqrt 3 \;{V_m}}}{{\pi R}}\cos \alpha \)

For both R and RL load average current equation is same.

Therefore, its value is also same i.e. 10 A for R and RL load.