david.cano90
Junior Member level 3
Hello everyone,
If I am about to use a shunt resistor for measuring the current of a transistor to make current mode control in a push-pull topology, the power rating of that resistor (defined as: P_r=(I_r)^2*R_s) should be calculated with the RMS value of the current or the average value?
Thank you guys!
David.
If I am about to use a shunt resistor for measuring the current of a transistor to make current mode control in a push-pull topology, the power rating of that resistor (defined as: P_r=(I_r)^2*R_s) should be calculated with the RMS value of the current or the average value?
Thank you guys!
David.