[SOLVED] basic question about single phase half controlled bridge with flying wheel diode

[ful24]

hi everyone,

ive got a question about how to calculate the average current(I_TAV) of SCR in a single phase half controlled birdge with flying wheel diode in the middle, the bridge is supplying a resistive load.

the question is all the formula i have are to work with inductive load, but it should be simpler with resistive load. whats the formula to calculate the average current that SCR would carry? with a firing angle in it.

PS: i understand with resistive load the SCR current should be half of the load current. but with a firing angle, im not sure anymore.

thanks

 

[Prototyp_V1.0]

Hi.

You sove such kind of problems by using integrals (math). If you're familiar with integrals I'll try to explain.

 

[ful24]

it turned out the tutor made a mistake, it IS inductive load, not resistive load.
thanks anyway. and thank *** i dont have to do the math. lol