Unit 5: [20 marks: Engineering Science] Table 3: Amplifier
device parameters and circuit components hie = 1.4 kΩ; hfe = 90;
hoe = 10 x 10-7 ; Cc = 6 pF; Cp = 46 pF; Lp = 150 uH; Rw = 5 Ω; Ls
= 80 uH; Rs = 5 Ω; RL = 7k5; k = 0.014 and fo = 1.8 MHz From Table
3, determine the capacitance to resonate the secondary (pF): 2 From
Table 3, determine the mutual inductance between the coils (uH): 2
From Table 3, determine the resistance reflected from the secondary
into the primary (ohms): 2 From Table 3, determine the total
primary resistance (ohms): 2 From Table 3, determine the impedance
of the parallel LC circuit at resonance (kiloohms): 2 From Table 3,
determine the transistor collector load resistance (kilo-ohms): 2
From Table 3, determine the voltage gain from the input to the
primary winding (dimensionless) (kilo): 2 From Table 3, determine
the ratio of the secondary to primary voltage (dimensionless)
(milli): 2 From Table 3, determine the ratio of the output to
secondary voltage (dimensionless) (hecto): 2 From Table 3,
determine the overall voltage gain from the input to the secondary
winding (dimensionless) (kil
Unit 5: [20 marks: Engineering Science] Table 3: Amplifier device parameters and circuit components hie = 1.4 kΩ; hfe =
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