# C2 table c2a calculated and measured voltage gains of

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C2) Table C2(a). Calculated and measured voltage gains of CE Amplifier A V [V/V} A Vo [V/V} Calculated Values (from Table P1) 0.707 11.36 Measured Values (From Table E1) 0.712 11.404 Percent Error % 0.7022% 0.3858% Table C2(b). Calculated and measured voltage gains of the two stage amplifier A V [V/V} A Vo [V/V} Calculated Values (from Table P1) 10.829 10.86 Measured Values (From Table E1) 11.25 11.152 Percent Error % 3.74% 2.618% The percent errors are relatively small and the errors that were achieved were because of noise, the equipment is not exact values for example a 200 ohm resistor is not exactly 200 ohms it slightly more or less. R5
Common-Base Amplifier D. Surti and A. Parikh C3) The CC amplifier consists of a minute load resistance. This makes the load voltage greater then the source voltage which allows for a high voltage gain. Ri 2 = rpi + ( beta + 1 ) 3 ¿ ( 150 40 ( 1.1026 ) ) + ( 151 ) ( 1.2 ) ¿ 184.79 Ri 2 = rpi + ( beta + 1 ) 3 ¿ RL ¿ ( 150 40 ( 1.1563 ) ) + ( 151 ) ( 1.56 ) ¿ 238.80 R6