C1 Input R1 22 ww R3 output Q1 R4 where R1 = 68KQ, R2 = 10KQ, R3 = 10KQ, R4 = 2000, R5 = 2.2KQ, C1 = 0.1uF, C2 = 0.1 uF Q1 = 2N3904 ⚫ Calculate what the expected DC voltage will be at the base: V₂ = ⚫ Calculate what the expected DC voltage will be at the emitter: V₁ = ⚫ Calculate what the expected DC voltage will be at the collector: Vc = Now create the circuit in Multisim and measure these voltages: VE = V₁ =. If the measured values differ more than +/- 20% recheck your calculations and measurements. Connect a signal generator to the input and set it for 50 mV Sine wave with a frequency of 10 kHz. Connect the output to a multimeter set to RMS voltage. Record the output voltage and frequency in the following table. Repeat the measurement for all given frequency values in the table.

Draw the small signal equivalent circuit of the following circuit. Note that C1 and C2 are large AC coupling capacitors. 5 VIO C1 RF Q1 C2 fem RL Vo

Given the following with Q = 0 as initial state, What do the Q and Q0 waveforms look like? SET RESET Q

d) Design (Find the values of the R₁, R2, and C₁) an astable multivibrator circuit to have an output waveform as shown below in the figure (tH = 375µs and t₁ = 125µs). (Assume C₁ = C₂ and R₁ # R₂) and determine the frequency of oscillation and the duty cycle. R1: R2 C1 Q Vcc 4 555 5 C2 10nF I 8 1 3L -OVO tH = 375.0us tL = 125.0us

Reset WED W=O W =l EhD DII W=0 Derive the following state-table Present state Next state output z2zlz0 W=0 W=1 A 000 B 001 C 010 D 011 E 100

Please try to understand the solution and try to answer in typing format please ASAP for the Pl

Don't know what these values are? What is H ? How can they add them?

Why this happening to my circuit? I am inputting a 0-3.3 V sine wave into my voltage follower circuit using NE5532P. At the output I am seeing 0-3.3 V sine wave as expected. However, when I add a 1000 uF capacitor and a loudspeaker to listen to the sine wave my wave is clipped and its reading -800 mV for min and +680 mV for max on the oscilloscope. How do I fix this so that I only listen to 0-3.3 V sine wave? I'm in the lab and this is confusing to me.

DUC 1. Is the waveform on VT out terminal an ASK modulated signal? TS PROD 2. Is the waveform on VT out terminal an OOK modulated signal? ASK Modulator/Demodulator U1 VD Signal in VT out X1 W R1 VC Carrier in w x2 100K 3 Y1 4 Y2 AD633 Z VR1 10K VR1 Multiplier(1) I U2 Vx out X1 W R3 2 w x2 In2 100K 3 ۲۱ I Y2 AD633 Z VR2 R2 10K C4 100K VR2 Multiplier(2) +5V 200p R5 R6 R101K ww w 2.7K 22K 1N4148 D1 559 VE out D+ In(ac) 6 0H 200p HH 6 VLP out Vo out U3 VR 0.01 0.1u R8 VR3 ww 50K Envelope Detector 10K U3 LF356 VR3 LPF U4Σ LM311 Comparator U5 PLL in CS HH 14 SIGN IN PC1OUT 2 0.1u 6 CIA PULSES PHASE(2) COMPARATOR OUT 13 C10 HT 150p R16 ww R12 VSO 18K C6 200p VCO OUT 4 IK in R14 C9 10 O w H VLO out 6 7 Cle 15K VCO 150p 06 11 R1 CD4046 VCO IN 9 VR5 1K 12 R2 0.0047u C7 I Demod C8 out 10 SOURCE FOLLOWER R11 100K INH COMP IN 5 3 VR4 +5V+12V GND-12V о HTO 0.1u R13 10K I PL Figure 18-10 KL-94005 module VR5 R15 U6Σ OP37 BPF

Negative Clamping Circuit: Can you explain why the output voltage gets shifted down logically?