A- Using Kirchhoff's current law, determine the unknown currents for the below network. 5 mA 3.5 mA 8 mA I mA

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Q: Does the reverse saturation current of the diode change significantly in magnitude for the reverse-b...

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Q: Consider the circuit diagram below, where: v1(t) = 12 cos(377t) v2(t) = 5 cos (377t) Use node analys...

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Q: impedance of (10 + j15) ohms is connected in parallel with an impedance of (6 – j8) ohms. The total ...

A: We need to find out total power for given impedance and current .

Q: . If X(w) is the Fourier transform of z(t). The inverse Fourier transform of X is a. 2(t) b. r (t) c...

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Q: FIGURE R5 102 R4 20 V1 C1 120V 60HZ 1mF L2 10mH Figure 3.1

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A: The equipment grounding conductor of a PV solar system that bonds to the framework of the solar pane...

Q: For the amplifier below calculate the voltage gain (Av) if R1 = 3.3 kN and Rf = 5.6 kN? Rf +Vc R1 Vi...

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Q: 11. Let z(t) rect(t-). The Fourier transform of z(t) + (-ydl be given by %3D a. sinc 2n b. 2 sine ()...

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Q: 5. The spectrum below describes the signal Sefta Se 8/a 2. 2. -120-100 100 120 Ha

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Q: A 100 kVA, 6600/220 V, 60 Hz power transformer is tested at different frequencies and voltages to ev...

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Q: 15. What is the Fourier transform of r(t) = e b. none of these c. 276(w+2) d. 2mo(w-2)

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Q: Q.3. Why is the transformer core laminated?

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Q: Question 4. The signal r(t) = A+ B sin(C't + D) can be expressed in exponential form as r(t) = Σ whe...

A: The given question can be solved by using proper method of Fourier series expansion as the signal gi...

Q: 6 kn 12 V Si 3 kn

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Q: The average real power delivered to the load impedance ZL = 30 Q in the two port network shown below...

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Q: When given a pure sine phasor with magnitude 3 and a pure cosine phasor with magnitude 4, what will ...

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Q: 8. 8[n - 1] + 6{2 – rn] = а. 1 b. 8[n – 3] с. zero d. none of these 8\n – 1] е.

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Q: A two-pole synchronous machine is carrying balanced three-phase armature currents ia = v2 la cos(ot)...

A: ia =2 Ia cos (ωt) ib =2 Ia cos (ωt-120) ic =2 Ia cos (ωt+120)

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Q: Q1/ Are there limits to the voltage regulation process of a zener diode? Or is it not specified?

A: We are authorized to answer only one question at a time since you have not mentioned which question ...

Q: If D = 2ρ Cos (Φ) aΦ  C/m2 find the divergence of D at Q(10, -53.130, -1).

A: In this question,  If D = 2ρ Cos (Φ) aΦ C/m2 find the divergence of D at Q(10, -53.130, -1).

Q: For the circuit shown below, the power being dissipated in the 2 Q resistor is..W: ..... 20 1:2 1:5 ...

A: In this answer we will find the power dissipated in the 2 ohm resistor as explained below. In the pr...

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Q: The self-inductance of a linear the magnetic circuit is a constant that is: dependent on the winding...

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Q: 16. Evaluate y(t) = sin(t) * rect at t = 0 %3D 2 a. y(0) = sin(7)dr %3D b. none of these c. y(0) = 1...

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A: The solution is given below

Q: 100 A 220 V 50 Hz 0.138 H f(x) = 0 90 ohm Solver Configuration Electrical Reference

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Q: For the circuit shown in the Figure, let Vcc = 18V ,B = 300, and VBE(ON) = 0.7V. Find Icq: Vcc CR 58...

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Q: (a) What frequency is 1 octave above 5 kHz? (b) What frequency is 1 decade below 10 kHz? (c) What fr...

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Q: Calculate the average and r.m.s values of the following waveform v(t), 80 so 20 e(rad)

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Q: Draw the equivalent magnetic circuit, and calculate the values of the m.m.f. and all the reluctances...

A: The equivalent magnetic circuit:            

Q: 13. A signal z(t) has the following energy spectral density The total ener of the signal is a. 1/4m ...

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Q: d) This addressing mode is always used to access memory, shown here as the source operand of this in...

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Q: See the Problem in the Image below, if you can't see it: Right- click then Refresh or Reload * Find ...

A: Brief description : In the given circuit we need to calculate the value of diode current and voltage...

Q: 1.Determine the resistance of a four-band resistor having a color sequence of red, yellow, black and...

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Q: 2. Use superposition to find v,. 2.2ia 4kN 25V is 5mA -20kN Vo Figure 2:

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Q: When an air-gap is added to an electro-magnetic structure, the self-inductance of the structure is e...

A: The solution is given below

Q: R1 3002 V1 |120Vrms C1 60HZ 8.84uF 0°

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Q: Calculate the noise voltage at the input of a television RF amplifier, using a device which has a 20...

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Q: If the stator flux density (Bs) of a machine is 0.5490°T and the rotor flux density (Br) is 0.34-80°...

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Q: 4.5A 2A W- 5.6A v(D-300 con(cut) Bonus: For the circuit shown below, if the load of impedance Z has ...

A: The solution is given below

Q: The average real power delivered to the load impedance ZL = 30 Q in the two port network shown below...

A: In this question,  Find the average power P in the impedance Z= 30 ohm Power P= I2 R Watt.     

Q: Consider a system which is obtained by a series connection of a system Sı followed by a system S2, w...

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Q: calculate the shot noise current in a transistor whose average collector current is 5mA if it is ope...

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Q: Question 18: Consider the periodic signal r(t) shown below. The average power of the signal r(t) is ...

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