For the cascade amplifier of the figure, calculate the polarization voltages Please clarity answer, thanks!! 1. For the cascade amplifier of the figure, calculate the polarization voltages and current collector of each stage. Also, calculate the voltage gain for each stage and the total voltage gain for cascade amplifier. 2. Repeat the previous steps using a load resistance of 2.2 kΩ 3. Calculate the input and output impedances for the cascade amplifier and the cutoff frequencies (fi) for the cascade amplifier. +10 V 1.8 k2 2.7 ㏀ .1 uF 0.05 μF β:150 2 mV 10ΜΩ 8.22 1 221 100 pF 330 Ω 1. For the cascade amplifier of the figure, calculate the polarization voltages and current collector of each stage. Also, calculate the voltage gain for each stage and the total voltage gain for cascade amplifier. 2. Repeat the previous steps using a load resistance of 2.2 kΩ 3. Calculate the input and output impedances for the cascade amplifier and the cutoff frequencies (fi) for the cascade amplifier. +10 V 1.8 k2 2.7 ㏀ .1 uF 0.05 μF β:150 2 mV 10ΜΩ 8.22 1 221 100 pF 330 Ω