1. For the sine waves shown below, determine the peak, RMS, average value of each and the instantaneous value at the 75° reference point on the horizontal axis for each voltage sine wave. V(V) B 45° 90° Sine Peak RMS Average Instantaneous Wave Voltage Voltage Voltage Voltage A B 2. What is the value of a sinusoidal voltage at 7 us (micro second) from the positive going zero crossing when V, = 15V and f= 50KHZ ?

Q: C1= 0.5µF , C2 =0.77µF  What is the low cutoff frequency of the given circuit? Note1 : β= 150 will…

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Q: A 25 cycle sinusoidal emf wave has a maximum value of 340 v. Determine the instantaneous value of…

A: It is given that:

Q: 128. A sine wave has a frequency of 50 Hz. Its angular frequency will be A. 50 radians/sec B. 50 n…

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Q: (c) Write down the equation for a sinusoidal voltage of 50 Hz and its peak value is 20 V. Draw the…

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Q: 6. A periodic voltage has the following voltages: 15 V at 0.02 sec, 9 V at another 0.05 sec and 0 V…

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Q: Cosine wave is said to the sine wave by ..degrees a. Lag & 90 b. Lag & 45 c. Lead & 90 d. Lead & 180

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Q: 2. Sketch the waveform of vo. Indicate the maximum, minimum and average values.vipk =15V

A: Solve the problem

Q: The equation for 25 cycles current sine wave having ms value 30 amperes, will be O 30 sin 25t O 42.4…

A: Let sine wave is represented by i(t) Im sin wt  Where Im is the peak value and w is frequency in…

Q: For a sine wave, the frequency is represented by the cycles per

A: The correct option along with the explanation is provided in the following section.

Q: 1. For the sine waves shown below, determine the peak, RMS, average value of each and the…

A: To fill the table using given voltage waveform for three signals A, B and C

Q: Half wave rectified sine wave is shown in the waveform below. Then rms value of the voltage v(t)…

A: We need to find out the value of RMS voltage for the given waveform.

Q: If the peak-to-peak voltage of a sinusoidal voltage is 1244, the RMS voltage would be: 884 V O A. B.…

A: Given, A sinusoidal voltage has Peak to peak voltage, Vpp=1244 V

Q: Two sinusoidal waveforms are represented by equations as follows: x= sinwt y= sinwt+ 60° Which of…

A: Here y lead x by phase angle 60°.

Q: Average value of a sinusoidal voltage over a complete full cycle is . a. 2n V m b. (Vm) / Tt C. Zero…

A: Average value of a sinusoidal voltage is 0 as positive half and negative half cancel out each other

Q: For each graph, state the amplitude, period, equation of the midline and the sine equation. The…

A: Given:  4 sinusoidal signals with specifications Xmin= - 900 , Xmax=  3600 , Xscl=300  Ymin= - 2 ,…

Q: 1. Which sine wave has a higher frequency? Determine the frequency and the period of both waveforms?…

A: The given sinusoidal waveforms areWe need to determine the frequency and time period of both…

Q: a) frid Dens for This periodic wave form V.(e) b) find the burned power in the load Re the value R…

A: RL=2 kohmR=1 kohm

Q: (c) State the relationship between the three waveforms in terms of leading or lagging phase. (d)…

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Q: A Sine wave has a Peak Voltage of 36V.  Determine the voltage after a 135° rotation and the RMS…

A: General expression of V = Vpeak sin(wt) Put wt =135 degree Vrms = Vpeak / 1.414

Q: Problem 54: Express the following phasor currents and voltages as sine waves for f = 60 Hz. Notice…

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Q: 1. For the sine waves shown below, determine the peak, RMS, average value of each and the…

A: Any sinusoidal voltage signal can be written as, V(θ)=Vm sin(θ+φ) where, Vm is the peak voltage of…

Q: 10 V ▲e 1₂ Sine wave A t₁ A In the plot of Sine wave A shown above, the value of t₁ is 15.0 ms.…

A: Given a sine wave, with t1= 15 ms. we are required to find various parameters for this waveform.

Q: AMAAA

A: Usually a sine wave have two alternations One is in positive direction and the other is in negative…

Q: sine wave has a positive going zero crossing at 0° and an rms value of 20 V. What is its…

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Q: 5. An alternating current varying sinusoidally with a frequency of 50 Hz has an rms value of 20 A.…

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Fourier Series

Most of the incidents studied in the field of Engineering and Science as a function of time. For example, current and voltage are in the alternating current circuit. These occasional activities can be analyzed in the activity components (fundamental frequency and harmonics) through a process called Fourier analysis.