What is the percentage voltage drop for a 208V, three-phase feeder serving a load of 200A at a distance of 290' using 4/0 THWN copper conductors

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A: A unipolar transistor uses the orientation to the one pole.

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A: MCB An MCB is an electromechanical switch that operates automatically and is specifically designed…

Q: a) The remainder when 233 is divider by 17 is 16. b) 2 19 (mod 11) c) If n is odd, then n² = 1 (mod…

A: NOTE- As per the rules we can answer only 3 sub-parts, please post the remaining sub-parts as the…

Q: Find the F.T. of the following Signals (functions) a. f(t) = teat b. f(t) = u(t) Coswot.. E e. f(t)…

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Q: Question 1 Add: 4FDC516+E78FD16 = Use the editor to format your answer Question 2 Subtract: 637548…

A: To do the addition and subtraction in octal and hexadecimal numbers

Q: 2) A solid spherical insulator of the radius of R with positive charge density of pis located at…

A: The given Solid spherical insulator of the radius of R. The Positive charge density of ρ=arcm3 The…

Q: A parallel resonance circuit has a resistance of 4 kohms and half-power frequencies of 16.6 kHz and…

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Q: 2 a A LII system has H(W) = 4+jw find the D.E. 6 +5jw-w² -relating the input Xit) and the output…

A: Given a L.T.I system of H(Jw)=4+jw/(6+5jw-w^2) To find the D.E relating input and output, and the…

Q: a. The Thevenin equivalent circuit across terminal a-b. b. The value of RL for this circuit to…

A: Detailed solution is attached with this notes . Thank you

Q: a. Solve for V₁ and the corresponding power consumed by the 2-ohm resistor in V₁ using Nodal…

A: Since you have posted multiple different questions, we will solve the first question for you. To get…

Q: 1. Four electricians are discussing voltage ratings of circuit breakers. Electrician A says that a…

A: Circuit Breaker A circuit breaker is a type of electrical safety device that protects an electrical…

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Q: In which portion of the transmission system is the occurrence of faults more common a alternator B…

A: Answer:C transmission line

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Q: 4. Write nodal equations for V1, V2, V3, V4. Do not simplify. 50 Vi ele V3 2H Заст 40 V₂ For #F V4…

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Q: Loads, Service, and Overcurrent Protection 9.a. For installations consisting of not more than one…

A: (9.a) The National Electrical Code (NEC) is a set of standards for the safe installation of…

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Q: 5. Find the F.T. of the following periodic signal 3 -2 2

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Q: Using Euler's equation, show that-: z {in (KØ) } } z sin Ø z² - 2zCos 0 +1

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Q: 1-_ Find the margin of K to keep the system shown in figure N°1 stable R(s) E(S) K S s-1 s²+2s+1…

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Q: iii) A three-phase, 50Hz, 6-pole induction motor runs at 950 rpm. Calculate a) the synchronous speed

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Q: Find the E. T. of the following periodic signal -2 2

A: Given: Required: Fourier transform of the above given periodic sawtooth wave.

Q: 2 Find the F.T. of the following Signals (functions) _d. f.(t) = 1 + cos (6#H+ + + ) c. f(t) = 3sgn…

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Q: 1.3. Consider the system shown below. M(f) (the Fourier transform of m(t)) is also shown. M (f) y(t)…

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Q: мосо, d2 x(+) d+2 2 is +2 d2 x(+) ct 2 1+1 +2

A: Last equation is given as, d2xtdt2=-δt+2+2δt+δt-2

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A: For the above given electrical circuit we need to derive all the unknown variables by taking nodal…

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A: the Given loss-less 200Ω line is terminated on a load 200-j200Ω The Propagation constant is…

Q: Q3: ( 18 Let V = 50x²y z+2y-v in free space. Evaluate each of the following quantities at P(1. 2,3).…

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Q: In the circuit shown in Fig. 2, what is R in ohms if X= 40 volts and Y = 30 volts? R 1092 X + 10 V-…

A: Given data, X=40 V, Y=30 V Circuit diagram is given as,

Q: E A high voltage transmission line of diameter 3.73 cm and length 3.76189 km carries a steady…

A: Given data : Diameter of transmission line is,                                   D=3.73cm  r=3.732…

Q: In the circuit shown in Fig. 2, what is R in ohms if X = 40 volts and Y = 30 volts? R 1092 X +10 V-

A: Given circuit: X=40 VY=30 V

Q: 9. Which of the following equation represents mass semiconductors in electronic circuits? action law…

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Q: Transformer cooling system in short discussion

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Q: Find currents laA and lac and in the unbalanced three-phase system shown in Fig. 12.69. Let 220/0° V…

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Q: Convert the following circuit into a) All NAND and inverter 5) all NOR and inverter. B A C 자 to Dy

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Q: Consider the system shown below. M(f) (the Fourier transform of m(t)) is also shown. M (f) y(t) -20…

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Q: Referring to Figure 1 below, answer the 2 15 1 05 0 05 -15 10 questions below. 2 15 1 05 0 15 10 12…

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Q: A parallel resonance circuit has a resistance of 4 kohms and half-power frequencies of 16.6 kHz and…

A: Given, A parallel resonant circuit Lower frequency, fL=16.6 kHz Upper frequency, fH=20 kHz…

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.