Question

Connect the Multistage Amplifier circuit as shown in Figure 1. VCC T 15.0V R4 TR8 34700 R6 $390 *3.3k02 3 C4 SR2 200k C2 0.01F C1 Q2 2N7000 *2N7000 42 HA 2N2222A V1 100mVpk 5kHz 0.01F 0.1npF R5 (R7 6.8ko 1500 R9 $5600 282ko First stage : CS Second Stage: CE Figure / Multi Stage Amplifier Circuit

Answer 1

Tools Reports Options Window Help mm --- In-Use List -- X O 0 ?- s DC operating point ? 0 to # Eile Edit View Place MCU Simulate Transfer DE 6 % @ 70 + a + the + B ed or 2 MISC. Y Design Toolbox x DE NO TE - Design1 Design1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... VCC ..15:0V X . .. . 3 111. 11 M B N . . . . | .. . . . . . . .. . Grapher View - O File Edit View Graph Trace Cursor Legend Tools Help ở Y Ba REE = E H 2 , . |8ag @ 60 g h | A 8.0) | LỚN || 3 DC Operating point for 1st stage Design1 DC Operating Point Analysis Variable Operating point value 1 V(4)-V(5) 7.29232 2 (R4) 12.43174 m .............2000 4700 . . . . . . . .. . . . . . . . . . . .. . . 0:01UF: . . . 12N7000........ . . . .. .. . . D + . . . . V1. 100mVpk 0.1uF... X5kHz... . . . . . . . .. . . . 70 . . . . . . . . . . . .. . . . BFIRI NA KIKE A - | - . . . . . . . . . .. .. . . . . . . . . . . . .. . . . . . . . . . . .. . .. . . . . . . . . . .. . . Selected Diagram:DC Operating Point Analysis Hierarchy Visibility Project View Design1 *

@@@g@ 3E ? to mo D VCC Eile Edit View Place MCU Simulate Transfer Tools Reports Options Window Help DO O R % 9 7 mm --- In-Use List -- Do # # the # Bm or B MI - Y XO i ?. s I DC operating point Design Toolbox W D Grapher View - 0 X 6- Design1 File Edit View Graph Trace Cursor Legend Tools Help Design1 ở Y Ba REE = E H 2 , . |8ag @CTP". DC Operating point for 2nd stage Design1 DC Operating Point Analysis 390 Variable Operating point value 1 (7)-V6 4.68604 2 (R7) 2.67020 m ..15.0V . . . .. . . . . . .. . . .. ....... Xsch I R5I . . .....TR7 ...>3.3k Tektronix . . .. . . 0:0 TU . . . . .. . . . 0:01U 1.02... 2N22221................ R6 6.8kQ Selected Diagram:DC Operating Point Analysis Hierarchy Visibility Project View Design1*

? Eile Edit View Place MCU Simulate Transfer Tools Reports Options Window Help O M 6 % E @ 9 * * --- In-Use List --- + min ft the IBM do 3 MISC Y M X6 PS L Interactive Design Toolbox x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .! 2- Design1 Design1 15.0V :xsci TR3. II.I. 39 3.3ko Tektronix 200ko 4700 . C3: Q2.... I. 0:01F. :01:II. 2N7000.. 2N2222A ....... + V 100mVpk 0.1F.. 5kHz 0 . IR 1500: 5600 Tektronix oscilloscope-XSC1 Tektronix TDS 2024 CHANNELDE OSCILLOSCOPE 2002 Id MPos: Os X Untitled - Notepad - O File Edit Format View Help vout=552mV vin = 200mV gain= 2.76V/V MEASURE CH1 Pk-Pk 198mV CH2 Pk-Pk 548mV CH1 None 00000 Hierarchy Visibility Project View Design1* CH1 None Results | Nets Components Copper layers | Simulation i CH1 None

? @@@ @ Eile Edit View Place MCU Simulate Transfer Tools Reports Options Window Help O M 6 % E @ 2 9 * --- In-Use List --- 5 min ht the Bm G 0 3 Mist Y -X S L Interactive Design Toolbox x ... .......... ............... ....4 .......... . . . . . . . . . . . . . . 2- Design1 Design1 ...........VCĆ: ..15.0V sal...... .. . . . . IR 39kC ... 32 Tektronix 4700 : TT. ::. 0:01uF Q2. 2N2222A ..... F N7000 : U UU . . . . . . . . . . :21::::. 100mVpk 0.1F : IV.5kHz... 0 ..(R4 Tektronix oscilloscope-XSC1 *8260 :: 1500 :: 5600 6.8 TDS 2024 EFAL STORAGE OSCILLOSCOPE Tek..... R Ready.... M Pos: Os MEASURE CH1 Pk-Pk 198mV X CH2 Untitled - Notepad - File Edit Format View Help vout=984mV vin = 200mV gain= 4.92V/V Pk-Pk 984mV CH1 None 00000 CH1 None Hierarchy Visibility Project View Results | Netsj Components Design1* Copper layers | Simulation i CH1 None

? Q@g 3E Eile Edit View Place MCU Simulate Transfer Tools Reports Options Window Help O M 6 % E @ 9 * * --- In-Use List --- + min ft the IBM do 3 MISC Y M X6 PS L Interactive Design Toolbox x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .! 2- VCC Design1 Design1 15.0V :xsci ... 39 3.3ko R3r 4700 Tektronix 2000 .C3 EN 2.EL LIPLIIAN ... 0:01uF 02... :01:II. I P ! 2N2222A.. 2N7000 VIT + 100mVpk 0.1F. V. >5kHz 0 . . . . . . . . . . . . . . . . . . . . . . :.....! R2 R 4 . . . . . . . . . . . . 8250: 1500 Tektronix oscilloscope-XSC1 Tektronix TDS 2024 EUR. CHANNELSE OSCILLOSCOPE .<5600 200 MHZ HENI .*6.8ko'' PRINT MEASURE CH1 Pk-Pk 200mV X CH2 Pk-Pk 2.57v CH1 None Untitled - Notepad - 0 File Edit Format View Help vout=2.58V vin = 200mV gain= 12.9V/V 00000 ! Hierarchy Visibility Project View Design1* CH1 None V VOL Results Nets j Components Copper layers Simulation CH1 None CH1 100mV CH2 2V M 100us CH2/-1.65mV

X Grapher View File Edit View Graph Trace Cursor Legend Tools Help MX & WONG A..AOO @ @ QO AKO DO AC Sweep Design1 AC Sweep O Cursor V(9) 1.1247k 8.8304 Magnitude dy/dx 1/dx F 6k 10k Frequency (Hz)

Design1 AC Sweep Cursor V(9) 1.0000M 8.8322 39.3089M 7.8918 38.3089M -940.3896m -24.5475n 26.1036n dy dy/dx 1/dx Magnitude 1000k 10M 1G 10G 100M Frequency (Hz) V(9)

x Graph Trace Grapher View File Edit View W X AC Sweep Cursor Legend Tools Help WG ...93@@ QO | A 00 Design1 AC Sweep Cursor V(4) Magnitude 1.0000k 5.4836 6.8470k 14.4495 5.8470k 8.9659 1.5334m 171.0275u dy/dx 1/dx 100k 10k Frequency (Hz)

Grapher View File Edit View Graph BOX AC Sweep AC Sweep Trace Cursor Legend Tools Help O NG A...@ g@ QO A 13:| ** DOO Design1 AC Sweep Cursor 12- V(4) 1.0000M 15.1433 8.7315M/ 13.4615 7.7315M -1.6818 -217.5283n 129.3418n dy Magnitude dy/dx 1/dx 1000k 10M 100M 1G 10G 100G Frequency (Hz)

Grapher View File Edit View Graph Trace Cursor Legend 2 X WG 1. AC Sweep AC Sweep AC Sweep Tools Help 2.3@@@ OA : | ** $300 Design1 AC Sweep 20- Cursor Magnitude 1.0000k 14.2315 5.6012k 22.3978 4.6012k 8.1663 1.7748m 217.3362 dy/dx 1/dx 14- 10k 100K Frequency (Hz) L -714)

Grapher View File Edit View Graph Trace Cursor Legend Tools Help BOX ONG A..AQQQQUO A 140 DOO AC Sweep AC Sweep AC Sweep AC Sweep Design1 -50 - Cursor V(4) -100 150 Phase (deg) 1.0000M 11.4833 1.8142M -20.7879 814.2088k -9.3047 -11.4279 1.2282u dx dy dy/dx 1/dx -250 -300 - -350 - -400 1000k 10M 100M 1G 10G 100G Frequency (Hz) V14)

– x Graph Grapher View File Edit View BOX AC Sweep Trace Cursor Legend Tools Help OW G A..AQQQQIMA 4: 52 DOO Design1 AC Sweep Magnitude -10 100 1K 10k 100k 1M 10M 100M 1G Frequency (Hz) 200) 1004- 4 Phase (deg) -300 -4001 100 10k 100k 1M 10M 100M Frequency (Hz) V14)

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