Differential Amplifier Amplitude Modulators tasks
1 task
E1 = 15V
E2 = -15V
VBE = 0,7V
vn = 0,1sin(2πfnt)V
fn = 5kHz
vm = 1sin(2πfmt)V
fm = 0,5kHz
R3 = 5kΩ
R6 = 5kΩ
R7 = 4,3kΩ
R9 = 50kΩ
I = 0,2mA
m = ?
VOUTn = ?
VOUTm = ?
Differential Amplifier Amplitude Modulators Formulas:
2 task
E1 = 15V
E2 = -5V
VBE = 0,7V
vn = 0,2sin(2πfnt)V
fn = 5kHz
vm = 1sin(2πfmt)V
fm = 0,5kHz
RC = 1kΩ
R4 = 4,3kΩ
m = ?
VOUTn = ?
VOUTm = ?
Differential Amplifier Amplitude Modulators Formulas: