Find V, the magnitude, A direclion of unknowh urrenti through 10, 52 4 20 istance resistors. 1. 15A4 103 SA

Q: A pure element is connected across an AC signal. CH1 and CH2 measures the voltage and current, respe...

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Q: From the given circuit, find: the upper cutoff frequency of the system. a) 8.6 MHz, b) 10.77 MHz, c...

A: The upper cutoff frequency of the amplifier is due to the presence of internal capacitance and the l...

Q: : For the following logic diagrams write the Truth table, Boolean. expression, simplify the Boolean ...

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Q: A 10Vp carrier signal is amplitude modulated by two different frequencies 5 KHz and 10 KHz with ampl...

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Q: Determine the volume charge density, in pC/m3, at (9, -3, 8) if the electric field present in the re...

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Q: Impedances Z1 connected in series. Express the total impedance in polar coordinates. (Please check t...

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Q: A pure element is connected across an AC signal. CH1 and CH2 measures the voltage and current, respe...

A: In Digital oscilloscope, there are two axes. Horizontal axes which is time scale  and vertical axis ...

Q: 20 5-36.87°A 162 OLf 10/90°0

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Q: 9.- Consider that the serial velocity is given by: baud_rate=Fosc/k(n+1) With k and n (integers) ...

A: According to the question, we need to calculate % error.

Q: 1- Explain the operation of the PCM encoder used in module ED-2960F. 2- Discuss the advantages and d...

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: 4. Given (a) x(t) = 6t² ; (b) x(t) = t³/4 ; (c) x(t) = 4/ (s²+16). Obtain the Laplace transforms.

A: It is given that: a)xt=6t2b)xt=t34c)xt=4s2+16

Q: The admittance (Y) of a circuit is the sum of the phasor current to the phasor voltage.  True  Fals...

A: In this question,  Check the given statment is true  or false?  The admittance (Y) of a circuit is t...

Q: 6. What are the types of FM?

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Q: Discussion: 1. Compute the Band Width and Power of AM-SSB? 2. Which side the filter is select (upper...

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for ...

Q: 6. R=_kQ |= 4 mA E = 6 V

A: This can be solved by using KIRCHOFFS voltage law Here current is flowing from load to source So loa...

Q: Use superposition theorem in solving the brabch currents

A: In this question,  Use superposition theorem in solving the brabch currents?  Here 2 independent ene...

Q: The Laplace inverse for the following * equation is equal to T2 C(s) = + - T. sti

A: Given equation, Cs=Ts2+T2s-T2s+1T

Q: QUESTION 12 uses floating gate technology.

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Q: 1. How can you draw the spectrum of EM?

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Note: Value of X=1. Value of Y=3 For the circuit in the figure, set up the supernode equation, the a...

A: The solution is given below

Q: A shunt motor has a nameplate rating of 140 hp, 500 V, 205 A, 1700 rpm. The shunt field circuit resi...

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Q: The rms antenna current for an AM transmitter increases by 15% over the unmodulated value when sinus...

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Q: Given Ig= 1.3 mA, B= 100, and ro = 40 k2, sketch 1. The CE and CB hybrid equivalent models. 2. The C...

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Q: Explain the difference between transformer equivalent circuit and IM equivalent circuit.

A: Equivalent circuit- An equivalent circuit is a simplified circuit (or model) that is easier to analy...

Q: Determine a.  total impedance     b.,. current Ip   and  c. total power drawn by the circuit

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Q: Determine the operating power factor of a three phase balanced load if the readings of the two wattm...

A: The solution is given below 

Q: The power input to a 3 – phase induction motor is 40 kW. The stator losses total 1 kW and the fricti...

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Q: Voice information with a frequency range of 0.3 - 4 kHz is sampled according to Nyquist requirements...

A: It is given that: fm=0.3~4 kHzL=256 levelsn=log2256=8 bitsd=0.5M=16

Q: What are the types of FM?

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Q: A capacitor branch having a ratio of xC to RC of 5 ohms is paralleled with an impedance consisting o...

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Q: 20 V ... 2:1 ideal diodes C = 10 uF + RL= 10 kohms 20 V fin = 60 Hz Power-supply filter Given the in...

A: Option c 5V is the answer Because Transformer reduced the voltage level by factor of 2  So the ampli...

Q: A 400V, 3-phase Induction motor has input power of 12 KW and operates at power factor of 0.87 laggin...

A: Given: Pin=12 kWcosϕ=0.87 laggingη=96%  

Q: 30 75 hp Motor Nameplate Information: 208-230/460-V Supply: 3-pole breaker in a 120/240-V, 3-ph, 4-W...

A: Given motor name plate: 208-230/460 Volts, 3-phase, 75 hp. We need to choose the minimum size circui...

Q: What is the approximate voltage amplitude and frequency of the waveform below? Trig Vertical Pos Hor...

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Q: Q2: (5) volts zener diode is used in the circuit of fig (2), if I zmin is (10) m Amp. and the maximu...

A: As per our guidelines, we are supposed to answer only one question at a time. Please repost the othe...

Q: [50 cos (600t + 30°) + 100cos(600t - 45°)] V. Apply the 4. Find the phasor of the v(t) voltage to th...

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Q: 3. For the power system shown, find short circuit level and short circuit current at the F1 & F2 poi...

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Q: Theoretical calculations: 3. How dose the bandwidth change in relation to increasing signal amplitud...

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Q: 110 ΚΩ 4μF WHE v,(1) v,(1) 400 kΩ 4 μF

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Q: Find the branch current at both capacitors and find Io

A: Conductor-Materials which have free electrons in valence which can flow when comes under any externa...

Q: Two charged parallel metal plates are separated by a distance d and a potential differen ce of VAB b...

A: Solution-   a) Force on electron is towards left plate so electric field is to the right.          ...

Q: Using a Bessel table, determine the minimum bandwidth for the same FSK signal described in Example 2...

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Q: 4. What is the application of AM-SSB?

A: (i) AM-SSB is used for long distance transmission of voice signals. (ii) AM-SSB is used in the trans...

Q: In the following RLC circuit, the source E is 200 V z 0°, f = 2.5 kHz, R=400 2, C = 100 nF and L = 2...

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Q: I I2 5.5/30°n sn I3 10n Vt J7

A: The solution is given below

Q: For the circurt shown in the figure, the value of voltage v(t) is: R= 10 R = 10 eb(1 V(t): 1H (a) ae...

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Q: Voice information with a frequency range of 0.3 ~ 4 kHz is sampled according to Nyquist requirements...

A: Given, Frequency range, fm=0.3 kHz-4 kHz Quantization level, L = 256 Modulation used, M = 16 Factor ...

Q: C R2 R Figure 15.1 A A first-order low-pass filter.

A: for ideal op amp non-inverting terminal voltage(V+) is euqal to inverting terminal voltage(V-)    ie...

Q: Q5.B. For the state diagram given below, find the SM chart. z/z resetn =0 1/0 Solution: 0/0 1/0 si S...

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Q: 9.6 V VDc 9.2 V T= 8.3333 ms Ripple Factor = 8.6957% The Full Wave (Bridge) Rectifier Si Diodes vi L...

A: Frequency is the reciprocal of time period (T)

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.