How to find frequency

Q: Question 7: Current as a function of time in an RLC circuit can be described by damped harmonic…

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Q: Explain the relationship between frequencies and energy.

A: Relationship between frequency (v) and energy (E) :  E = hv  ,  where h = plank's constant

Q: Earth's magnetic field The strength of Earth's magnetic field varies with the depth below the…

A: The expression for the strength at depth z and time t is given by: S=Aoe-αzsinkt-αz ........ 1 The…

Q: Part A What is the maximum energy Emax stored in the capacitor at any time during the current…

A: Given data *The given inductance is L = 0.45 H *The given capacitance is C = 0.250 nF = 0.250 × 10-9…

Q: Ex./67: An A.C. supply of 50 Hz is applied across a circuit containing a resistance of 10 and…

A: To find-Phase difference between current and applied emf (ϕ)=?Given-f=50 HzR=10 ohmC=50 μFC=50×10-6…

Q: 10. A coil of resistance 25 ohms and inductance 0.03 henrys is connected in series with a capacitor…

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Q: The time taken by the alternating voltage function in reaching the peak value from zero is 2.7x103…

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Q: What is the S.I unit of the propagation constant? [A] radian metre [B] radian per metre [C] radian…

A: The measure of the change in its amplitude and phase per unit distance is called the propagation…

Q: intrinsic impedance and Brewster angle

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Q: Use the diagram to select the correct letter for each part of the DC motor. A E B

A: Referring the diagram we have.

Q: can someone please explain to me how a dynamic microphone involves magnetic flux and faradays law in…

A: Dynamic microphone

Q: 12. Quality factor (Q) of a RLC circuit with L = 1.0 × 10-²H, C = 2.5 × 10-°F and R = 10 N is: а) 10…

A: Since you have asked multiple questions, only the first question is solved for you. If you want any…

Q: A transmission line whose characteristic impedance is 500, find that the speed of the wave…

A: Given data, Characteristic impedance = 500 We know that  Speed of wave = Speed of light = 3×10^(8)…

Q: Give difference between AC generator and DC generator.

A: Sl. No.Differentiating PropertyAC GeneratorDC Generator1DefinitionAC generator is a mechanical…

Q: A sinusoidal voltage Av = (90.0 V)sin(120t) is applied to a series RLC circuit with L = 50.0 mH, C =…

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Q: v (voltage, volts) 20 -15 -10 -5 2 (b) Period in milliseconds 2 5 t (time, milliseconds) Q Based on…

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Q: For a dipole of physical length (PL), where the PL is λ/100<PL </4, the reactive part of input…

A: The physical length of the dipole is PL is determined as the above where that ranges from…

Q: Q3: Plot the output waveforms for the clipper circuit shown below?

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Q: If the Maximum value for the sinusoidal waveform is 200V, the voltage peak to peak will be O 400V O…

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Q: , A wire of length L=0.8 m is tel stretched by hanging a mass of M=0.05 kg. After applying an…

A: A node is where the amplitude is zero.

Q: Which of the following parameter is inversely proportional to inductive reactance? a. Inductive…

A: Required : Which quantity is inversely proportional to the inductive reactance.

Q: A sinusoidal voltage Av = 36.0 sin 100t, where Av is in volts and t is in seconds, is applied to a…

A: Given:-  A sinusoidal voltage,  ∆v = 36.0 sin 100t A series R, L ,C circuit . L =150mH,C =99.0μF,R…

Q: 14. Find the impedance magnitude and phase angle: 226 юкл mu AS E ст 50lvo что ре f = 100Hz INI ег…

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Q: ii) Calculate the total analog output voltage for the input digital value 0000 0011. (1]

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Q: Ex./67: An A.C. supply of 50 Hz is applied across a circuit containing a resistance of 10 and…

A: To find-Phase difference between current and applied emf (ϕ)=?Given-f=50 HzR=10 ohmC=50 μFC=50×10-6…

Q: Q12-The Higher frequency the is the attenuation coefficient there fore the greater attenuation O…

A: Attenuation is a term used with signal travelling. It is the reduction of signal strength while it…

Q: HE PEAK VALUE OF AN ALTERNATING YOLTAGE IS Eo=350 Volts. CALCULATE ITS RMS VALUE

A: To find-RMS value of alternating voltage Erms=?Given-E0=350 V

Q: What is the pitch factor of a coil?

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Q: How active headphone works? Explain furtherly.

A: Active noise cancellation headphones work on the principle of interference of two waves. by this…

Q: Suppose that a rectangular toroid has 2000 windings and a self-inductance of 0.040 H. If ℎ=0.10m,…

A: Given Number of turn N =2000 Self inductance L =0.04 H h =0.1 m

Q: what is the frequency of the AC signal in the figure ON OFF Sweeping X-POS INTENSITY 0.5 0.2 ms 100…

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Q: Why the spacing between 1stand 2ndresonance get bigger as the frequency goes down?

A: The relation between velocity of wave and frequency is given as, v=fλ Where, v = velocity of wave. f…

Q: 4. A series RLC circuit has the following component values: R = 20 N, L = 4 H, C = 8 mF, E(t) = 1157…

A: Given:R = 20 ΩL = 4 HC = 8 mFE(t) = 1157 sin(t) VAsked:a. type of dampingb. steady-state current in…

Q: QI-A) A sinusoidal vohage v,(t) = 20 sin wtis passed through half wavarectifier. Find 1) The period…

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Q: If you want your 12.6 V car battery to power your new 200 V aftermarket sound system, what is the…

A: The proportion for the number of turns in each winding and the voltage across each winding is given…

Q: Determine the voltage gain, input, and output impedance with feedback for voltage-series feedback…

A: we have to use some basic formula.

Q: For the parallel resonant network of Fig. 20.53: a. Calculate f,. b. Determine Q, using f = f. Can…

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Shock Waves

Shock waves are common in continuum mechanics, and their dominance is attributable to the fact that they are stronger (or even less) compressible. Substantial perturbations propagated as sudden dynamic changes of a compressible medium supersonically. Shock waves are all around us in our daily lives. Lightning, earthquakes, volcanic eruptions, and meteorite impact all produce them in nature. Even the earth, which is protected by its magnetic field, generates a shock wave as in solar wind that travels around 20 Earth radiuses. These shock waves might be either constant, linked to the body, or unsteady, i.e., moving around with time. All of the shocks mentioned above can be damaging, so precautions must be taken to reduce their impact.