Q1. From the UJT data sheet: +20V n= 0.63, Vs 2.5Vv, Ip 7.4µA, R2 Is 1.75mA, Ran 5k2 & Vemin - 0.35V. Calculate the frequency range, the range of R1, and determine the value of R2 and Ry. 10k2 C = 0.1µF R3 V. gmin

Q: C2 HH C1 n Fig. 3. R1 R2 Vout Vin Figure 3 d)Plot the frequency response, and indicate the gain…

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Q: Calculate the thermal noise power in watts and dbm if bandwidth is 350HZ and temperature T = 28deg C

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Q: 7) Calculate Log2(64) 64,32,6, and 2 9) What is the bandwidth of a signal that ranges from 5 MHz…

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Q: A transmitter puts out a total power of 2.09 watts of 0.3 of AM signal.How much power is contained…

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Q: (b) For the following circuit arrangement of Fig. Q5(b), calculate the frequency, power, power…

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Q: compare medium frequency to extremely high frequency include illustration/diagram

A: COMPARISON BETWEEN MEDIUM FREQUENCY AND EXTREMELY HIGH FREQUENCY: Inside a vacuum, all the…

Q: sided exponential voltage f (t) = B e¬Alt| volt is developed Q. The two | across a 1 Q resistor. 1-…

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Q: Q1: Find the frequency response of the system shown in figure below and sketch its characteristics…

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Q: Find the value of L at resonant frequency for the circuit shown in Fig 25 2 jlón V. S0HZ Flg.3

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Q: 2000 G (s) = (8²+48+81) (c) Low Frequency Phase = ? ° (d) High Frequency Phase = ? ° (e) Frequency 2…

A: Given: Gs=2000s2+4s+81

Q: An SSB transmitter has a power supply voltage of 12 V. On voice peaks, the final amplitier draws a…

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Q: Given: peak frequency deviation - 28 kHz Vm (t) = Vm sin (21| 8000 t) Vc (t) = 10 sin (21T 500000 t)…

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Q: Q1) For the network of Fig.1 a) Find the resonant frequency fb- b) Calculate the magnitude of Ve at…

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Q: Q8: The two – sided exponential voltage f (t) = 10e-ltl volt is developed across a 50 N resistor.…

A: Solution a.

Q: Q3-A) Find the Power and sketch the frequency spectrum of the follow signal v(t) = 2 +6Cos(2710t…

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Q: Q9) calculate the percentage power saving when a carrier and one of the sidebands are suppressed in…

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Q: At lc=2mA and VCE=12V, a transistor datasheet shows Cu=5picofarad, hfe=149 and WT=400 mega radians…

A: Given parameters: IC=2mAVCE=12VCμ=5 pFhfe=149ωT=400 ×106radR1=12 KΩR2=2 KΩRC=2 KΩRe= 128 Ω

Q: 20A For the current locus diagram shown 20A beside Draw the equivalent electric circuit diagram…

A: Given data, Vs=100∠0°VI1=20∠30°AI2=20AI3=10∠90°A

Q: 2.3) The one side of a coaxial cable is connected to a signal generator. On the other side of the…

A: Given information, Coaxial cable output impedance is R1=46 Ω. Horn antenna resistance is R2=82 Ω. We…

Q: for a 10 MHz frequency what is the frequency of q[6] of a counter?

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Q: 016: The bandwidth of the two angle modulated transmitting systems are compared, using the…

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Q: - The RMS voltage across the 300-2 antenna input terminals of an FM receiver is 3.5 µV. a) Find the…

A: The actual power across a resistor (P) is given by: Where, The RMS value of voltage across resistor…

Q: Anticipating single band AM, what percentage of the total power is saved by suppressing the carrier…

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Q: 3. Prove that block diagram shown below can produce AM signal. A cos w t m square Divide the…

A: Let signal is xt then xt is given as-xt=Amcosωmt.Accosωct2+Accosωct2xt=Am2 Ac2…

Q: نقطة واحدة If the system gain K>1, this means K shifts the magnitude plot of IGHI by a distance of…

A: Transfer function:  The ratio of the Laplace transform of output to the Laplace transform of input…

Q: Q. The two – sided exponential voltage f(t) = B e¬Alt| volt is developed across a 1 Q resistor. 1-…

A: As we have given: A=39B=86C=86ft=Be-At VR=1 Ω

Q: Q5. Calculate the resonance frequency (@) for the circuit shown. Ry-500 0 L=0.1H R=10 C=0.1F= R3=500…

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Q: 3. Prove that block diagram shown below can produce AM signal. A cos w t m. square Divide the…

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Q: Q2. An angle modulated signal with a sinusoidal carrier 100 cos 2nf,t and a sinusoidal message with…

A: Given, An angle modulated signal with a sinusoidal carrier 100 cos 2πfct  frequency…

Q: 2. Construct a Polar Plot from the set of graphs of the magnitude and phase angle of P(jo) shown in…

A: Given the magnitude and phase plot of P(jω) as shown in the figure: We need to construct the polar…

Q: 2- An earth station satellite transmitter has an HPA with a rated saturated output power of l10,000…

A: From the given data output power PT=10,000 W(branching loss)= 2dBfeeder loss =4 dBantenna gain =40…

Q: Q. The two - sided exponential voltage f(t) = Be-A volt is developed across a 1 2 resistor. 1-…

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Q: Q1. From the UJT data sheet: +20V n = 0.63, Vs = 2.5V, Ip = 7.4µA, Is = 1.75mA, RBB = 5kN & V, gmin…

A: Unijunction Transistor (UJT): The Unijunction Transistor (UJT) is a semiconductor switching device…

Q: Q1) Given an angle modulated signal x(1) = 20 cos[(10°)at+10sin 27 (10')t] Find the maximum phase…

A: As per the guidelines of Bartleby we supposed to answer first question only for remaining questions…

Q: Q5) Do as required: 1) Draw the region Re 2) Sketch the single sided spectrum of the tollowing…

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Q: the antenna current of an am transmitter is 11A when an modulated but increase to 14A when modulated…

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Q: (10) The Nichols chart given below shows the plot of G.(jo)G(jo) versus . The frequency for each…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 684. See Fig 684. C=13 uFd, L=17 Hen, R=102 Ohms, Vm=15 Volts, w=67.3673 rad/sec. Determine the…

A: Here, first circuit is given in time domain and second Circuit in jw domain.

Q: Q.36: For the current locus diagram shown beside: Draw the equivalent electric circuit diagram…

A: Vs=100∠0°I1=20∠30°I2=20AI3=10∠-90

Q: Dekymine PWM frequencies - at 159MH and resolution PWM freguency 2 ? 1 L Timer Prescalar(64,6) 16 4…

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Q: The signal x(t) is being used as a Modulating Signal to conduct two experiments to produce the FM…

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Q: Find the expected​ frequency, Ei​,for the given values of n and pi.   n=180​, pi=0.3

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Q: L₂=20A Q.41: For the current locus diagram shown beside: Draw the equivalent electric circuit…

A: Given  A current root locus diagram.we need to draw the equivalent electric circuit and we need to…

Q: Example 4.30. Given an angle-modulated signal ,() 10 cos (10 )nt +5sin 2x(10)e] Determine the…

A: Modulation is process by which some properties of carrier signal is varied according to modulating…

Q: Given an input ac-voltage, v = 120 sin120πt, if the SCR Vbr is 100V, What is the fire delay angle?…

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Q: An SSB transmitter produces a peak-to-peak voltage of 178V across a 75Ω antenna load. What is the…

A: Given: Peak-to-peak voltage Vp=178 V, Antenna load resistance RL=75Ω. RMS voltage…

Q: ÍF A BJT HAS 6= 200, Ic= 2mA, DETERMINE fr AND CT IF Cu- 1pF NO licliol= 100 AT 50 MHz. uSE VT =…

A: Given BJT with β=200Ic=2 mACμ=1pFicib=100At frequency f=50 MHzVT=0.026 v

Q: sided exponential voltage f (t) = Be-Ale| volt is developed Q. The two - %3D across a 1 Q resistor.…

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Q: 3. Prove that block diagram shown below can produce AM signal. A, cos wt square Divide the frequency…

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Q: An FM signal has a deviation of 3 kHz and a modulating frequency of 1 kHz. Its total power is 5 W,…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.