Brush в Shaft Copper disk 3

Q: using the definition of Laplace, solve the ff: 1. L[t^3] 2. L [t^n]

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Q: The shockley diode in the circuit on the right has a breakover voltage, VBO(F) of 10V specified in…

A: We need to find out the current through given circuit .

Q: A parallel RLC circuit containing a resistance of 1kΩ, an inductance of 142mH and a capacitor of…

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Q: 5. The equation for the power produced by a wind turbine may be written as P₁ = PA,v3 (C), where Cp…

A: Given: 12ρArVr3C*p

Q: An RC circuit has an emf of 100 volts, a resistance of 5 ohms, a capacitance of 0.02 farad, and an…

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Q: Consider signal x(t)=3+6sin(2t)+8cos(3t). Compute the following quantity X(w) when w-0 h

A: In this question,  We need to determine the quantity X(w) at w= 0. We are solving this problem using…

Q: Q4/A/ A three phase, 4-pole, 50Hz, IM developing a maximum torque at speed of 1310- rpm. The…

A: Given data: The frequency f=50 Hz The maximum torque speed Nr=1310 rpm The pole P=4 The resistance…

Q: An iron cored choke coil has an equivalent resistance of 4 Q. It draws 10A from a single phase ac…

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Q: Q3) Complete the table entries at the top of this page for transistors (a) through (g), under the…

A: Note :  As per our company guidelines we are supposed to answer only first three sub-parts. Kindly…

Q: Q20) If the total current supplied by the battery is 2 µA, calculate the voltage across R₂ in the…

A: This is a basic problem of circuit. The detailed solution is given in the next step

Q: Calculate the wavelength of a signal operating at 27Mhz in a transmission line assume a dieletric…

A: It is given that: f=27 MHzεr=1.8

Q: 4. Determine the values of Kp and K₁ for the given system to be stable. Kp+ KI S 2 s³ + 4s² + 5s +2

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Q: 400 power, kw 200 Time, hrs 12 I need a clear ar hand, not by ke and solve very f min and tha DYBA…

A: Given: Power and time graph

Q: For the signal flow graph shown below, apply the gain formula to find the following transfer…

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Q: QA three phase, 440V, 4-pole, 50Hz, IM, has a star connected winding requires 19.68A- at full load…

A: Given: I=19.68A, s=0.03, pf=0.8, PNL=1200W, INL=6A, PF+W=300W,R1=0.8Ω perPhase.

Q: The following statements pertain to discrete-time, LTI systems having real-valued impulse responses.…

A: According to the question, we need to find true/false statement as shown below,

Q: 2. Investigate the concept "supermesh", and applied this concept to obtain in the circuit of Figure…

A: The circuit is shown below with the directions of the currents indicated:

Q: Power-supply efficiency. A certain power supply operates from an AC line and delivers 48 VDC…

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Q: Vi IDA MMA 35 2.2 Vz 4A 4.7 V3 6N find V₁, V₂, and V3 using Nodal and Cramer's Rule

A: In this question,  We need to determine the node voltage V1 V2 and V3 using the nodal analysis.  In…

Q: 18 V ww 6Ω ww 402 ww 90 a.) Find the total resistance of the parallel combination. b.) Find the…

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Q: how much power is consumed

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Q: If the frequency of a rectifier is doubled (for the same load and capacitive values), the ripples…

A: This is a problem of application of diode. The detailed solution is given in the next step

Q: A motor is specified as a 14 HP DC motor. The supply voltage is 48V. a. What is the maximum current…

A: Given DC motor rating, P=14HP Supply voltage =V =48 V   Assumption : We assume torque speed…

Q: The fifth harmonic component of phase emf (in volts), for a three phase star connection is A 0 B 269…

A: Given- Fifth harmonic component, A three phase star connection, To Find- The value of phase emf in…

Q: Copy and answer. Draw the circuit 1. Four resistances are connected in series, 5 ohms, 10 ohms, 15…

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Q: A moving coil ammeter has a fixed shunt of 0.02 ohm with a coil circuit resistance of 1 kΩ and need…

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Q: a. Based on the design specifications, complete the truth table shown below for the RMMS design.…

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Q: We are given a motor which has a rated efficiency of 91.7% The current is 25/12.5 A and power…

A: Note: Since number of phase is not mentioned we are assuming three phase motor. Given information,…

Q: List 3 applications for Fourier transform For the toolbar pross ALT+F10/RGY OF ALTENLE10/M

A: FOURIER TRANSFORM: It is a mathematical model which helps to transform signals in two different…

Q: Problem 5. Find i₁ in the circuit of Figure 5 if the dependent voltage source is labeled: a. 2v2 b.…

A: We need to find out the current for given circuit with different value of dependent source , we will…

Q: 1. In the following circuit, solve for Req, IT, I₁, and I₂ using KCL and current divider formula. #…

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Q: A 6-pole lap-connected DC generator has 480 conductors and armature circuit resistance is 0.06 ohm.…

A: Given- 6-pole lap connected DC generator, 480 conductors, Armature circuit resistance=0.06 ohm, To…

Q: 2. A wave winding must go at least ..... around the armature before it closes back where it started.…

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Q: Given the period T = 1.09 sec, find the frequency in rad/sec. Provide your answer in rad/sec to the…

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Q: Calculate the voltage labeled vx in the following circuit assuming the it has been running a very…

A: It is given that:

Q: Convert the following diagrams to circuit diagram.

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Q: A school classroom having a general dimension of 24 ft x 30 ft is to be lighted at an average…

A: GIVEN: The dimension of the classroom is:  24 ft x 30 ft  The footcandle is 50 The number of lamp is…

Q: • The plates of a capacitor are separated by a mica sheet 0.0001 m thick. The effective area of the…

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Q: Given the period T = 861 microsecond, find the frequency in rad/sec. Provide your answer in rad/sec…

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Q: The digital output of a DAQ board is 0V for false, 5 V for true. If the maximum current that the…

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Q: Determine Vo in the given circuit. Assume A = 20 22 and B = 16 0. B www 10 V(+ A The voltage Vo= Vo…

A: Given circuit,

Q: Apply KVL to determine the current across resistor R₁ (bottom to top) in the following circuit where…

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Q: Q20) If the total current supplied by the battery is 2 µA, calculate the voltage across R₂ in the…

A: Given circuit: Total current supplied by the battery, I=2 μA.

Q: What is the potential difference (voltage drop) across the 200 ohms resistor? 3.0 V www 3.0 V= 4.5 V…

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Q: Q20) If the total current supplied by the battery is 2 μA, calculate the voltage across R₂ in the…

A: Given: Find: Voltage across R2 = ?

Q: 100 V + 3Ω 6Ω M + U 10 Ω ib 2 Ω |5A ic 4Ω + 50 V

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Q: 4. Find a) R₁ for Maximum Power Transfer, and b) Pmax 1852

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Q: Q-A 300 kVA transformer has 95% efficiency at full load 0.8 pf lagging and 96% efficiency at half…

A: Given- 300 kVA transformer, n=300 kVA. 95% efficiency, η=95%=0.95, full load 0.8 pf lagging, 96%…

Q: Problem 2. Referring to the circuit given in Figure 2, a. If ix = 5A, find v₁ and iy; b. If v₁ = 3V,…

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Q: 3. The d.c. armature winding in which coil sides are a pole pitch apart is…

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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.