4. The OPAMPS are ideal in figure 4. Determine the outputs Vo1 and Vo2 in terms of inputs Va and Vb.

Q: Q4. a) With the aid of sketches, explain the concepts of the negative and positive feedback. b)…

A: Feedback (a)Negative Feedback:Concept: Negative feedback reduces the gain of an amplifier but…

Q: Q2. A Speedo meter has a static error of 2 RPM with an accuracy of 98.12%, then calculate the…

A: answer 2: True/Actual speed of speedometer is 100Km/h. The static error is given in rpm so we have…

Q: 4. Find the values of the input and output impedances in Figure - 4. Also, determine the closed-loop…

A: The given op-amp circuit diagram is shown below, The parameters are,ZIN=2 MΩ.ZOUT=200 Ω.AOL=50000.

Q: For the op-amp in Figure 4, find the value of V2.

A: Operational amplifier-An integrated circuit which amplifies weak electric signals into a strong…

Q: Draw the input and output wavwforms for the clamper circuit shown below, let Vi 10 v peak and Vr 3V.…

A:

Q: For Steady-State Operation​ o​ f Boost DC-DC Converter Compare between control characteristics of…

A: Boost converter:-  initially the switch is closed hence the current for half of duty cycle will flow…

Q: Connect a thermistor (Resistance=500 – 1% per °C ) in a bridge (power supply =8V) with an…

A: Given:- Rt=500ohmα=1% per°cV=8voutput of inverting amplifier=4v at 30°t= final temperature=30°

Q: Q1: Identify each of the op-amp configurations in below (a) (b) www. R₁ R₁ (c) R₁ www www R

A: Given: Op-amp configurations, To do: To identify op-amp configuration.

Q: Q4: A) for the circuit in figure (2) find the value of Iin, V1, I1, I2, Vo, IL and Io. Also find vo…

A:

Q: Explain how you would set up the power supply to supply +10V/0V/-10V as used for op-amp circuits

A: A three-terminal device with two high impedance inputs is known as an operational amplifier. It is…

Q: Refer to the circuit in Figure Q2. Sketch and label the input voltage, Vi and output voltage, Vo. Vi…

A: In this question We need to determine the input and output waveform.  We know Vo /Vi = -100

Q: For the op-amp circuit in Figure 1, determine the following; 1. Vxi 2. Vy, and 3. V2- 3300 • Vy- 21…

A: (1) Redraw the circuit and represent the node voltages.

Q: Q4 Consider you have to design a convertor to produce an output voltage of 36 V from a 3.3-V input…

A: One way to meet the specified requirements is by employing a buck converter, which reduces the input…

Q: Q1 Analyse the circuit shown in Figure Q1, (а) Name the function of each Op-Amp, A1, A2, A3, and A4…

A:

Q: In Full Bridge arrangement of strain measurement, supply voltage is of 1.7 V and resistance of each…

A: The solution is given below.

Q: 3ZA The following are common specifications of an op-amp except. a.Offset voltage and current…

A: Consider the given specification of the Op amp is described in the next steps.

Q: Determine the maximum voltage gain of the amplifier (O/P over I/P) with the output load RL…

A: In the given circuit R1 and R2 can be replaced by Thevinin equivalent. To find the output voltage…

Q: An opamp inverting amplifier has a gain of -1000 and the value of the input offset voltage is 1 mV.…

A: Op-amp has two input terminals: the inverting input terminal and the non-inverting input terminal.…

Q: 3ZB The following are basic op-amp connections/application except for. a.Subtracter b.Integrator…

A: Given & To find:: The following are basic op-amp connections/applications except for: a.…

Q: 3) For the de-de converter (operating in CCM) depicted in the figure below, make all the required…

A: The given circuit is known as the CUK converter. It is made of cascading the buck converter and the…

Q: Explain the operation of the opamp circuit in the figure. In what situations does the LED…

A: An ideal opamp is a differential amplifier with infinite gain. Even though the gain is infinite, the…

Q: What scale value would you use with analogWrite() to generate a average vlotage of 3V on PWM pin 9

A: In electrical engineering, PWM stands for "pulse width modulation," which is also known as…

Q: Connect a thermistor (Resistance=500 – 1% per oC ) in a bridge (power supply =AV) with an…

A: Design of circuit:

Q: How can i design (v1-v2)/3 operation using an opamp.

A:

Q: Find the voltage of outl and out2. 2K out2 OPAMP OPAMP outl

A: We will find out the output for first opamp then we will find out output voltage for second opamp .

Q: Connect a thermistor (Resistance=500 – 1%  per oc ) in a bridge (power supply =9V) with an…

A:

Q: Q1 Analvse the circuit shown in Figure Q1, (a) Name the function of each Op-Amp, Al, A2, A3, and A4…

A: The response of individual stages of operational amplifier can be calculated based on the function…

Q: Ideal characteristics of op-amp

A: The ideal characteristics of the op-amp are: The open loop gain of the ideal op-amp is infinite.…

Q: Figure below shows a 4-bit digital-to-analogue converter of type R-2R ladder. Given the converter…

A: In a 4 bit digital to analog converter like above we can firstly find the equivalent source voltage…

Q: 2-a) Find the output voltage as a function of the input voltage. b) What is the basic function of…

A: The solution is given below

Q: Given the circuit of strain gauge in a quarter bridge shown in Figure. Q4. (a) Derive the voltage…

A:

Q: 4. Load regulation is determined by a. changes in load current and the input voltage b changes in…

A: To do: 4. we have to select right option with respect to Load regulation. 5. we have to select right…

Q: In D-MOSFET, if VGS-off = -4 V & VDS is constant,then if VGS is varied to - 6 V, the D-MOSFET will…

A: In the question, Choose the correct option   "In D-MOSFET, if VGS-off = -4 V & VDS is…

Q: Q1 Analyse the circuit shown in Figure Q1, (b) (i) Determine the output for each Op-Amp (Vo1, Vo02,…

A:

Q: In Full Bridge arrangement of strain measurement, supply voltage is of 1.7 V and resistance of each…

A: The circuit diagram for the given arrangement is shown below:

Q: 4- Design a boost converter that will have an output of 60 V from a 24-V source. Design for…

A:

Q: In Figure 2, V1=-4V, V2=+2V and V3=8V, The power supplies of the op-amp are +15V and -15V. What…

A: The given amplifier circuit is a voltage summing amplifier. The required parameters can be…

Q: V₂ R3 ww V₁ R₁ ww R₂ RF Vo

A: an ideal op-amp circuit  for an ideal op-amp according virtual ground concept voltage at the both…

Frequency Modulation

Frequency modulation is a method or process of encoding the data of a specific signal (analog or digital) by modulating the carrier wave frequency according to the frequency of the modulated signal. Modulated signals are nothing more than information or data that should be conveyed after being converted into electronic signals.