Explain the types of insulator used in overhead transmission and distribution lines and mention their field of application also draw sketch of insulators.

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Q: Use the mesh analysis to find io in the circuit 10 V | + 1 ΚΩ 10 ΚΩ 3 ΚΩ 3 ΚΩ 2 ΚΩ

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Q: Consider a Bank with a floor area of 105sq.m. Solve for the load current rating of the br

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Q: Sketch v, for the network + 20 V – 20 V + 10 ΚΩ 5 V Μ 1 ΚΩ • 2.2 ΚΩ 7V + + • 2.2 kΩ

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Q: By means of a timing diagram similar to Fig. 1.5 , show the signals of the outputs f and g in Fig.…

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Q: Compare the substitution process of Gauss-Jacobi and Gauss-Seidel method. Explain further. 5-6 parag

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Q: 1.a. Section 300.15(C) requires a fitting to be installed on each end of a conduit or tubing being…

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Q: Problem 4. Determine the value of voltage V shown in Figure 5.6. 4Ω 50 V Figure 5.6 6Ω V

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Q: write and explain the main component used in overhead transmission  lines.

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Q: 5. The output of the op amp is o 0.1 V o -0.1 V o 10 V 0-10 V 2.1 V 2.0 V 10 V -10 V Output

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Q: Find h-parameters of the circuit as shown in the Figures

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Q: A series RLC circuit has R= 2000, L = 0.1 H, and a capacitor C = 10 uF. If a 200 V dc source is…

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Q: (a) (b) x(t) = 20cos(4πt + 0.1) Calculate the Nyquist frequency of the given signal Based on the…

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Q: The 60 mile, 115 kV line GH (Figure P12.8) is operating with the voltages at each end 30° out of…

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Q: Use words (not an equation) to describe one of the reciprocal identities.

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Q: 2. Find the marked voltage v. 29V ΠΩ ΖΩ ww V = 20Ω 120ΩΣν 40Ω

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Q: In a 8 bit microprocessor, estimate the number of distinct opcodes present.

A: The solution is provided in the following section.

Q: 400 V Use the mesh analysis or nodal analysis to find io in the circuit + | 32 Ω 64 Ω 180 Ω 16 Ω 48…

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Q: 7. A stepper motor with three phases and one pole pair. Calculate the resolution of the motor and…

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Q: A load consisting of a 1.35 kO resistor in parallel with a 405 mH inductor is connected across the…

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Q: draw single line diagram of 11 kv substation with explanation and not copied from anywhere

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Q: What are the basic logic gates in the MOS logic family? 1. NOR & NAND 2. AND & OR

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Q: classify distribution system in electrical engineering

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Q: 4.5 nA CHAPTER 7 CAPACITORS AND INDUCTORS 15. For each circuit shown in Fig. 7.46, calculate the…

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Q: 5. Find x[n] for each DTFT given below: (a) Xa(w) = 1+e-jw3 (b) Xa(w) = e-jw1.5, (c) Xa(w) =…

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Q: Consider the circuit shown in Figure Q2(c). (i) (ii) (iii) Determine the Thevenin impedance, ZTH S…

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Q: Question 6 A 470 ohm resistor has 18.8 volts across it. What is the power consumed by that resistor?…

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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.