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Q: Problem- In a Q-meter, an inductor tunes to 2 MHz with 450 pF and to 4 MHz with 90 pF. The…

A: Given data- Q-meter, Inductance tunes to 2 MHz with 450 pF & to 4 MHz with 90 pF. ⇒C1=450…

Q: Using voltage divider for the below circuit Find v₂ ? U₁ 10 V + 01 R₁ 18 ΚΩ O₂ R₂ 2 ΚΩ 02

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Q: The formula for center-tapped ideal full-wave rectifier is: Vout=(Vp-sec/2)-0.7 O Vout=(Vp-sec)-1.4…

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Q: Let R = 25 2, C = 73 μF, and vs(t) = 105 cos(2760t + 120°) V in the circuit shown in Figure 9.24.…

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Q: average power dissipated in the resistor. Ai(t)

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Q: Q4) The resistance of the wire used for telephone is 35 per kilometre when the weight of the wire is…

A: Given,Resistance of wire, R=35 Ω/km.Weight of wire, W=5 kg/km.Specific resistance, ρ=1.95 ×10-8…

Q: Determine the total resistance of the circuit. 10 14Ω www 250 20 50 ww 180 50 400 4.50 W 40 100 www…

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Q: The turn ratio and type of transformer required for the circuit shown in figure, where the average…

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Q: Simplify the expression: Z = (A+B)(A'+B)B'

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Q: In the circuit shown below, what would be the wattmeter reading? 200 V {4 + j3} Ω 50/5 A CT m www.m…

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Q: B: Solve the second-order difference equation y[k + 2]- 5ylk + 1] + 6y[k] = 0 Take y[0] = 0 y[1] = 2

A: In this question we need to solve the given differential equation

Q: Let v(t) = Vm + Vm cos(2лt/T). Find the rms value of v(t). O a. √2Vm b. 2 O C.Vm O d. AS √√2 791

A: Calculation of rms value of the givn voltage expression : vt=Vm+Vmcos2πtT options are : 2Vm 32Vm Vm…

Q: The transfer function of a series RLC bandstop filter is given by 1 LC H(o)= -0² +₁ 1 LC At…

A: We need to tell about phase of given transfer function

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Q: Ec E TT E = Ec+0.32 eV k Figure 3.22 | Figure for Exercise TYU 3.3.

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Q: Q1: Determine all the output waveforms for the 74HC195 when its input signals are shown below CLK J…

A: Given data: Waveforms for Input signals to a 74HC195 IC are given, CLK, J, K', SH/LD', CLR', D0, D1,…

Q: Example 4.5. A generating station has an installed capacity of 50,000 kW and delivers 220 × 10 units…

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Q: Find the F. T of the following Signals using. differentiation prop: X(t)=28(t + 2) —…

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Q: Q5: An output pulse of 3 ms duration is to be generated by a 741S122 one-shot. Using a capacitor of…

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Q: Let R₁ = 25 2, R₂ = 75 2, L = 69 mH, C = 46 µF, and vs(t) = 155 cos(2 R₁ R₂ HI Figure 9.22 O a.…

A: GIVEN:  R1=25ΩR2=75ΩL=69mHC=46μF VS(t)=155 cos(2π×50t)+60°) FIND: impedance of the capacitor and…

Q: How many mebibytes are there in a gibibyte? O 512 O 1024 O 256 O 2048

A: Introduction - Multipliers with powers of ten were employed in communications and electronics. A…

Q: Determine the value of the Current 13. +1 12 V + - ww 892 + 9 V ww 20 32 13

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Q: In a short circuit test on a circuit breaker the following readings were observed on a single…

A: We have been given data of a short circuit test on the circuit breaker and the following readings…

Q: Write the Boolean expression for the shown below logic circuit? Ao Во- Do Å Å -Oy

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Q: What is resistance? What is a node? What is a closed loop?

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Q: with Izk=15mA Zz = 20ohm and Vz = 14 V at 45 mA. VIN ā 14.8v 0.57v 21.8v O 13.43v O 14.3v R 560 Ω

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Q: Q2: Draw the output waveforms (S, X, and Y) for the below sequential circuit by assuming the…

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Q: Find. For the rect ( +-²) - rect(_++!

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Q: 3. Determine the current and voltage through R₁ and the power absorbed by R1 using mesh analysis. R1…

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Q: a. Calculate 57. b. Compare 57 to half the period of the applied signal. c. Sketch Vo Vi 12 V f = 1…

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Q: Which of the following is a major source of measurement error in a thermocouple circuit? Ground…

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Q: 06 /A) The potential V = 2x² + 5y³z. Find the D in the free space at point (1,3,-1).

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Q: 404. If the output power of a transformer is 600 W whereas the losses are 200 W, the efficiency of…

A: Given: Output power of transformer, Po=600 W. Losses = 200 W.

Q: Explain the difference between digital and analogue electronics

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Q: The type of circuits shown in figure is +10 V V ov -10 V O O O " A (A) R ww 1,0 ΚΩ Ideal diodes (C)…

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Q: x (t) = 28(t + 2) — 26(t − 2) – rect ( ct (¹+¹) So, dF(t) dt (0) F₁ (1)+F₂ (1). t) (+)......... F(1)…

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Q: Let R = 20 S2, L = 63 mH, and vs(t) = 90 cos(2760t+30°) V in the circuit shown in Figure 9.23. Use…

A: We need to find out output voltage for given circuit

Q: (2) Find the energy (a) X[n] = sin() (b) x[n]= π/2 (e) (c) x[n] = ()u[n] (d) x[²4] = {" x[^] = and 1…

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Q: Q7. At room temperature (300 K) with the Fermi level located exactly in the middle of the bandgap,…

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Q: The nodal analysis and mesh analysis apply to phasor transformed circuits. O a. True b. False

A: In phasor transformed circuits, all the elements have same frequency

Q: Calculate the actual sag and vertical sag from the following information  Weight of conductor = 0.9…

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Q: a) Define the complete response in transient circuits? b) Plot [v(t) = 5u(-t+1) - Su(-t-1)]? c) What…

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Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.