Determine the currents ID,, ID₂ by kirchoff's 201 5.6 k 0.47km Ge I DiffSi TID₂ Zsi I↓

Q: Consider the two periodic time functions x₁ (t) and x₂(t) shown in the plot below. Note that -20 -10…

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Q: A single-phase motor takes 50 A at a power factor angle of 30° lagging from a 250-V, 50-Hz AC…

A: Given- Single-phase motor, Voltage V=250 V, Current I=50 A, Power factor angle θ=30o, To Find- The…

Q: B = 02 =) X, Y, Z has to during off le not dike LS But m when 'A' = 0 ㅕ A = 3 using Sanu, A filled 긋…

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Q: Q1: write down the main properties of semiconductors

A: Semiconductor: The electrical conductivity of semiconductor material is intermediate between that of…

Q: For each of the following problems determine a) small signal parameters mo b) Draw the small signal…

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Q: d. Change R, to 1 kn and determine A, and A,,. What is the effect of increasing levels of R on the…

A: Given,

Q: The critical frequency of an ionospheric layer is 10 MHz What is the maximum launching angle from…

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Q: If the input voltage in the circuit of Fig. 17.24 is v(0) = 3 + 1/2 ( determine the response i„(1).…

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Q: The capacitance per unit length and the characteristic impedance of a lossless transmission line is…

A: Capacitance = C Characteristic impedance = Z0 We have to find the velocity of a travelling wave on…

Q: Problem 3: An alternating current completes 5 cycles in 8 ms. What is its frequency?

A: Given Data:-Alternating current completes 5 cycles in 8msFind :-Frequency=?

Q: The open loop transfer function of a unity feed back system is given by G(s) = (e-0.1s)/s. The gain…

A: Given- Open loop transfer function of a unity feedback system, Gs=e-0.1ss   To find- The gain margin…

Q: A series RLC circuit resonates at 1000rad/s. If C = 20µF, and it is known that the impedance at…

A: Given data: The resonance frequency,ω=1000 rad/s. The capacitor, C=20 μF=20×10-6 F The resistance,…

Q: A circuit is shown to the right. a. Is this an example of positive feedback or negative feedback? b.…

A: Given that, R1=3kΩ,R2=5kΩ, Vin=Sine signal with frequency 1kHz. Here we have to find the gain of the…

Q: E9.19 Find the power factor of the source and vs(t) in Fig. E9.19 if f = 60 Hz. j0.4 Ω Figure E9.19…

A: Given: f=60 Hz. Required: Power factor of the source and vst.

Q: z Two extensive homogenous isotropic dielectrics meet on a plane z=0. For ≥0, ₁₁ = 4 and for = ≤0,…

A: Given- For z≥0 Dielectric, εr1=4 Uniform electric field, E→1=15a^x-2a^y+3a^z kWm For z≤0 Dielectric,…

Q: USE THE CIRCUITS IN THE S-DOMAIN, The circuit parameters in the circuit are R=5kΩ;L=200mH; and…

A: Given: R=5kΩ, L=200mH, and C=100nF, Vdc is 35 V. Required: i0(t) for t≥0

Q: A circuit is shown to the right. a. Is this an example of positive feedback or negative feedback? b.…

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Q: R₁ R www R R Luv. www R₂ R.

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Q: Sketch a phasor representation of a three-phase source in equilibrium, connected in delta the…

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Q: Determine the phasor sum of the two voltages specified below. V₂ = 25sin(314t+T/3) Vb =…

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

Q: H.W 5: Evaluate the steady-state error for the system described by the following equation for unit…

A: Given data: A=-5100-2120-101;     B=001;      C110

Q: A separately excited D.C. generator has an armature circuit resistance of 0.1 ohms. And the total…

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Q: A wye delta transformer has a turn ratio of 12:1.It has a secondary line voltage of 480V.the…

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Q: What is the difference between a open-clamp voltage and the short-circuit current. When do you use…

A: An electric circuit connects the system with electric current and to consume current we use to add…

Q: 3.15 Assume that a message signal is given by m(t) = 4 cos(2Ãt) + cos(4Ãt) Calculate an expression…

A: A message signal is a signal that carries a message that has to be conveyed. It is a baseband signal…

Q: Determine the circuit rating for the central air conditioner (5 ton) on a 120/240 V circuit

A: It is asked to determine the circuit rating for a 5 ton central air conditioner that is used on a…

Q: Question 7 A cell has an internal resistance of 0.02 ohm and an e.m.f. of 2.0V. Calculate its…

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Q: Given: GH ll IK, <KGI = <HIG Prove: GH = IK

A: It is given that: GH∥IK,∠KGI=∠HIG                                  ...... 1,

Q: 4. The capacitor in the figure below has capacitance C = 0.1F. The waveform of the current i flowing…

A: Given,  Capacitance (C) = 0.1F We need to determine a) voltage across capacitor v(t) for t&gt;0.…

Q: 4. The capacitor in the figure below has capacitance C = 0.1F. The waveform of the current i flowing…

A: Given data: The value of the capacitance is, C=0.1 F. The initial voltage of the capacitor is, v0=0…

Q: Consider a two-port network comprising a 25Ω resistor connected in shunt. (a) Write down the…

A: Two port network with shunt impedance and reference impedance shunt impedance Z=25 Ω reference…

Q: A classroom is 30 ft by 30 ft with a 12 ft ceiling. You want to determine the average illuminance on…

A: Given Classroom size L=30 ft W=30 ft Ceiling height =12 ft workplane height =2.5 RCR ?

Q: Calculate the capacitor voltage for t= 0 (zero negative) and t> 0 for the given circuit. Assume R =…

A: Given,

Q: Draw the electric field lines for the field generated by the four charges of the figure. +q +q -q -q

A: In this question,  We need to draw the electric field lines due to given charges as shown figure  We…

Q: Is the control circuit will operate or not if we remove the thyristor out of the circuit.

A: Figure shows dimmer light control circuit using diac and triac

Q: Why does the electrical signal transmission range start from 4-20 mA and not start from zero?

A: Features of 4-20 mA signal transmission range Suitable for long distance transmission  Number of…

Q: A 220-V d.c. machine has an armature resistance of 0.5 Q. If the full-load armature current is 20 A,…

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Q: Question #10: Hand draw the Bode Diagram (both magnitude and phase plots) for the following transfer…

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Q: a) Calculate to. i₁ +1 ww 10 Ω 10 V ww 30 Ω + Vo 40 Ω Μ 20 Ω 2011

A: We need to find out the output voltage for given circuit , we will find out it by nodal analysis .

Q: Compute the expected digital output (in hexadecimal) for the ADC with 12-bit resolution, Vref = 1.8V…

A: It is given that: Vin=1.2 VVref=1.8 VN=12

Q: Imagine that you've been invited to try out a new hoversuit , and here s how it works: Someone has…

A: Given data, Charge Density σ=5.12×10-6 C/m2

Q: 300 u(t) V + 1 600 25 H 10 H 35H 1₂ 40 Ω

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Q: - A three-phase, positive-sequence, balanced star source has a phase voltage of Van = 240 ∠90° Vrms.…

A: Given: Van=240∠90°. Required: Determine the source line voltages.

Q: I really can't read these, please if you could write it down on paper/digital paper or using…

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Q: Find the output voltage when the input voltages of circuit shown in figure below are applied to the…

A: Given: The summing amplifier.

Q: Carrier Statistics Example 3.6 (a) Determine the location of Fermi level, with respect to Ec and Ey,…

A: We need to find out position of Fermi level with respect to Ec and Ev .

Q: Find the fourier series

A: Fourier series is  frequency domain representation. Any periodic and non periodic signal is…

Q: An autotransformer is used to connect a 6 kV distribution line to a 7.5 kV distribution line. It…

A: The circuit diagram of autotransformer connecting two three phase power systems is shown below, The…

Q: find the current through the diode in the below circuit assume the diode is ideal diode. 50 Ω R₁ =…

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Q: Question 9 6.30 An n-type silicon semiconductor, doped at Na = 4 x 10¹6 cm3, is steadily illuminated…

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.