OKz here is the question to be considered: Determine the following values for the class A amplifier when operated with maximum possible output signal: 1)Min transistor power rating 2) AC output power 3) Efficiency 4) Maximum Load Power okz so here is what i think about these formulae: 1) this is the power at Quiscent point. that is P = Icq x Vceq where Icq is simply the Ic of the circuit and Vceq is the Vcc/2 2) that would be P = 0.5 Icq x Vceq 3) Efficiency = 0.5 Icq x Vceq/ Vcc x Icq 4) for max load power, it think i should use this formula : P = (Vc^2)/RL where i can find Vc = Vcc - Ic Rc where RL is the capacitively coupled Load Resistor. Please tell me that have i written the above formulae correctly or not. If not then what are the correct formulae. I shall be thankful to u for this act of kindness. take carez! Good Bye!