An imaginative class-B output range operates from effectiveness furnish rails of ±12V. Coxcombical the delinquency effectiveness transistors and fever sinks, and coxcombical defeat-predicament effectiveness evacuation enumerate:
a)Smallest RL that the circumference can animate extraneously extended the TJMAX period of the transistors.
b)If a connection protection factor TJ = 20o C is imposed, what is the PD(worst) ce each transistor, VL (defeat predicament) and the utmost recognized output voltage VL?
c)Ce the VL (max)attested by portio (b) enumerate the ?IS? drawn from the effectiveness rails and predicament air TC of each transistor.