Lab Report 4

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The three opamps used in this instrumentation amplifier are one of the types shown in Table Q2. Without detailed calculation, pick an opamp type and justify your choice Component CMRR (dB) Price (£) LT1180 116 2.08 85 4.2 TLC2201 95 0.6 LMH6642 88 1.28 AD8091 Table Q2

Explain how this is a single stage amplifier?

these Questions from ELECTRONICS LAB ,The name of Experement is Op-Amp Inverting and Noninverting Amplifiers.

Determine the output voltage of an op amp amplifier circuit with the following parameters: Differential voltage gain = 4522CMRR = 631Vi1 = 659 mV Vi2 = 659 mV  Vi1 and Vi2 are in phase and have the same frequency. \ QUICKLY

Q234) solve both the parts, please

Determine the output voltage of an op amp amplifier circuit with the following parameters: Differential voltage gain = 4537 CMRR = 658 Vit = 427 mV Vi2 = 427 mV V₁1 and V₁2 are in phase and have the same frequency. Note: Express your answer in 2 decimal places. No need to include the unit.

CE Amp with pnp transistor VEE= = 12V RE 13k2 pnp B=l00 R2 look CE VA = O %3D Ri : G Rout Ike C2 RIN 300kr Re RL Vo 43k2 43 k2 Find: O) max to avoid small Signal distortion ) max Vi to awidgoutput noltage ongadistorihim eliping in the

(Hand by written. ) i need full solving for this qu for electronic circuits module

For the circuit below, compute the voltage gain for the circuit, and the input resistance for the whole circuit. Assume: B=100, VA=150, Væ=12V, Vee=GND, R=2K, R1=160K, R2=300K, RE=RE2=1.5K, Rc=2.2K, and R1=100K. R2 RC RI RL C1 Q1 C2 AC RE1 R1 RE2 VEE What value of RL for the circuit would allow for the maximum power transfer to the load?

4) Assuming perfect symmetry and V₁ <∞, calculate the voltage gain of the amplifier below left. 1₁ Vcc Vb₁ Q₁ Vino Q₂ RE Vout Question 4

With drawing circuits pls

V Dp Figure 1 V DD d|M2 M6 CLK –d|M4 CLK - |Mg D CLK –|M3 CLK –|M7 QM M1 M5 Master Stage Slave Stage

The output of a LVDT is connected to 10 V voltmeter through an amplifier of amplification factor 515. The voltmeter scale has 174 divisions and the scale can be read to 1/3th of a division. An output of 6.6 mV appears across the terminals of the LVDT when the core is displaced through a distance of 2.6 cm. Calculate  (a) the sensitivity of the LVDT,  (b) sensitivity  of the whole setup and  (c) the resolution of the instrument in cm

For the op-amp circuit below, what is the value of vo (in millivolts) if v₁ = 10.1 mV and V₁2 = 29 mV? No need for a solution. Just write your numeric answer (without the unit) in the space provided. Round off your answer to 2 decimal places. 15k0 Vil ww 3.0k Vo 3.ΟΚΩ Vi2 15k0

do in two hours and only do it if you only know please and thank you

HELP  ME , I'LL GIVE AN UPVOTE

Assignment#4 Refer to Electronic Devices, Floyd chapter 12 and 13 1. Two IC op-amps are available to you. Their characteristics are listed below. Choose the one you think is more desirable. Op-amp 1: Zin = 5 MM, Zout = 1000, Aol = 50,000 Op-amp 2: Zin = 10 10 MQ, Zout MQ, Zout = 75 Q, Aol 150,000 = 2. An op-amp datasheet specifies a CMRR of 300,000 and an Aot of 90,000. What is the common- mode gain? 3. How long does it take the output voltage of an op-amp to go from -10 V to +10 V if the slew rate is 0.5 V/µS? 4. Determine Av, Vout, Iin and If : Vin IV R₁ www 2.2 ΚΩ + Rf www 22 ΚΩ OV out

What is the gain of the op-amp circuit?

Question 4. Find the output voltage (Vo) of the cascaded OpAmp system below. Show all steps, including the output voltage of each OpAmp. Assume: Vs1= 3 V V$1 O www 10 k ww 10 ko www 25 KO www 25 k 100 kn Vs2= 7sin(2t) V Vs2 sko www 5 ka www 10 k Vs3= 10 V Vs3 www 20 k M 20 KO 60 ko 60 k -OV

5

In this given diagram of a BJT amp Circuit Solve for hie, R'in, Vo

What kind of amplifier is this?

Solve c

The arrow on the schematic symbol for a MOSFET indicates the channel material type. Select one: O True O False son The output of an op-amp comparator will be zero when both inputs are equal. Select one: of O True O False cion Which of the following current equations is true? Windos su of h lo le = 16 = Is ING D 40) ^ f4 f6 GD 19 O f2 f3 15 f7 18 (2) %23 & 3 E for GY K B Y N T of alt 61

2. Figure 1 shows a series regulator using op amp. Determine the output voltage Vout? Improve this circuit by adding a current limiting circuit for overload protection and the allowable maximum load current lymax) is 0.35 A. +15 OVOUT L0 k 10 kf D 5.1 V R3 10 k Figure 1

ELECTRONIC2 ELECTRIC AND ELECTRICAL ENGINEERING

b. A strain gauge with gauge factor 2 is connected to a bridge circuit as shown in the figure 3. When no strain is applied, R1 = R2 = R3 =R; = 2500. The length of the lead wire is 100cm and the sensitivity of lead wire is 10 0/25cm. The output voltage of the bridge is measured considering the lead wire of the strain gauge. Find the magnitude of error voltage introduced in calculation of bridge voltage if the length of lead wire is neglected. The applied strain is 100µm/m. Lead wire Rs R1 Vo R3 R2 10 V Figure 3