Calculate the efficiency of the full wave rectifier expressed in percentage. Sketch a graph of the input and output voltage against time.

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A:

Q: Band Resistor color coding, and solve any three examples of your choice?

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Q: What are the disadvantages of a half wave rectifier?

A: A half wave rectifier is used to convert half of the cycle of alternating current to direct current.…

Q: An operational amplifier has a very high gain. Do you think having a very high gain is good or not?…

A: An operation amplifier is a linear electronic device used for a variety of purposes like signal…

Q: e.m.f. induced се

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Q: Check the stability of the following closed-loop discrete system. Assume that T = 1 s.

A: Write the given values of the problem- T=1 sec Loop function-   1-e-Tss,4s+2

Q: Single phase rectifier has a purely resistive load of 10n, energized by voltage source of 220V…

A: Resistive load, R = 10 ohms Voltage from source =220 V transformer winding = 2:1

Q: Calculate the reflection coefficient to be R and the penetration factor T for the voltage barrier…

A: Given: V(x)=0 if x<0 Region1Vo if x>0 Region 2 When E>Vo

Q: The angular frequency for the wave propagator inside the waveguide is defined 72 1 as w = kc[1 – 2 .…

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A:

Q: Ql for the Wave fanetions (Ø and 41 and oferator A, the reduced わmof interation Jo*が4さx- Choose the…

A: Wave functions are often represented by Dirac's bra and ket notations. A bra notation is used to…

Q: A full wave rectifier uses a centre - tap transform whose turns ratio to half secondary is 10:1and…

A:

Q: Discuss the working of LC electronic oscillator by explaning circuit.

A: This circuit require two component a capacitor and an inductor. Capacitor stores electrical energy…

Q: What are the advantages of inverting operational amplifier over non-inverting operational amplifier?

A: The circuit connection of inverting amplifier is shown as,

Q: How does the percent transmittance of the preset wavelength compare to the percent transmittance…

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Q: What is the free space path loss in dB over 20 meters at the 2.4 GHz band, and how does the dB…

A: Given data, Distance in km D=20 m or 0.08 km

Q: In the case of half-wave rectifier, what is the correct answer:

A: As per the company policy, only 1st question will be answered here, please post the rest separately.…

Q: For a properly normalized wavefunction, determine the value of the integral of  Ψ(x)Ψ*(x) (or Psi…

A:

Q: Deduce the intrinsic level position Es expression

A: The electron and hole concentrations are given as  n=nc=Nce-Ec-EFkTp=nv=Nve-EF-EVkT For an intrinsic…

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Q: Calculate a) the drift mobility  b) the mean scattering time

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Q: Find the Fourier transform g(@) of the function f (t) below: TO TO -

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Q: What is a ‘full bridge rectifier’, and how is it useful?

A: It is also called as full wave rectifier, which converts complete AC power to DC

Q: The sine wave in the Simulink model below has a peak voltage of Iv. The output displayed on the…

A: Given :                Peak voltage of sine wave = 1V

Q: state three differences between the center - tapped full-wave rectifier and bridge rectifier…

A: The main difference between a center tapped and bridge rectifier  is that one uses center tapped…

Q: A certain radio link via a Rayleigh type fading medium incorporates four- fold selection diversity…

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Q: The CMRR of a Differential amplifier is given as 100dB. Its differential voltage gain= 3000. What is…

A: solution as

Q: In a non-inverting amplifier if the feedback resistor is equal to the input resistor, we produce a…

A: The voltage gain of a non-inverting amplifier is : Voltage gain = VoutVin=1+RfRi   It is given as…

Q: Q I/A voice signal with maximum frequency of 3kHz, is to be transmitted using sampling frequency fs=…

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Q: Exercise: In the case of plane wave travelling in the negative x-direction (Be-i(kx+wt)), find the…

A: SOlution: to find the probability density and probability current density

Q: For the 3- input And gate, determine the output waveform in relation to the following inputs. 1)…

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Q: For an 8-PSK modulator with an input data rate (f) equal to 20 Mbps and a carrier frequency of 100…

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Q: The circuit shows the Common Collector Amplifier. a) Find the value of Rout and Rin(emitter) (Bac =…

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Q: Consider an electrical circuit consisting of variouscomponents A, • • • , E with respective…

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Q: Define and discuss tunneling.

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Q: Examine the wave function below. Suppose there is a point that goes from y = 2 mm to y = 6 mm. How…

A:

Q: transducer has the positive temperature coefficient.

A: RTD(resistance temperature detector) transducer has positive temperature coefficient .

Q: Chapter11-002 For a periodic process, the number of cycles per unit time is called the amplitude.…

A: option 3 is the correct answer.

Debye Theory of Solids

In solid-state physics, debye theory is used to estimate the phonons contributing to the specific heat capacity in a solid. It explains that the specific heat is a consequence of the vibrations of the atomic lattice of the solid, which is in contrast to the Einstein model. In the Einstein model, solids are treated as independent, non-interacting quantum harmonic oscillators. This model clearly explains the low-temperature dependence of the heat capacity, which is proportional to T3. This is known as Debye T3 law.