40V + 30Ω Μ t=0, 0.8Η i 50Ω 40μF + V

Q: he generated emf of a shunt generator is 208V and the terminal voltage is 200V, determine e brush…

A:

Q: Select all the statements that provide a correct relationship among modulation parameters: a. The…

A: A- The amplitude of the recovered message decreases as the message frequency is increased. - False…

Q: 1. Three equal impedances each having a resistance of g and inductance of 52 mH are connected in…

A: In this question,  We need to determine the phase current, line current and power consumed by the…

Q: Derive the TEC and NEC. Find Vo. (Answer: Vo=4/3V) 31ΚΩ 2 ΚΩ (1)2mA ΞΕΚΩ V

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Q: What is the Laplace transform: L[2√°C (z)] az

A: QUESTION Find Laplace transform           L  [ 2  ∫t c(τ)]dτ

Q: 5. The figure below shows two star connected loads with three phase power. The voltage source is…

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Q: The ammeter shown in the figure below reads 2.41 A. Find 1₁, 12, and E. (Assume R = 7.35 92.) 4₁ = A…

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Q: 3. Find i(t) and iç(t) for t > 0. SA (↑) 1003 I A .t=0 :20MF di 10028 0.5H

A: We need to find i(t), ic(t) for t>0

Q: Problem No.2 group Six group of batteries are in parallel. Each has 10 cells connected in series,…

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Q: If the total power is 450 kW in a power measurement of a 3- Phase delta connected load by 1-…

A: Given, Total power of 3-phase delta connection, PT=450 KW

Q: 1. Neglecting air resistance, determine to what height a vertical jet of water could rise if…

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Q: a.) In a separately excited dc generator, if the current in the field winding increases, the…

A: In these questions,  We need to choose the correct options What is effect in the terminal voltage…

Q: An ideal transformer connected to a 40 V mains supplies a 12 V, 150W lamp. Calculate the transformer…

A: Primary voltage V1 = 40 V Secondary voltage V2 = 12 V Power P2 = 150 W

Q: 3) a) First put the numerator and denominator in exponential/polar form then find possible solutions…

A: Given: (-1-1i)(-2+12i)(-3+1i)14   Find: Im(z) For z in a part

Q: x(n) N 2 -3 -0.3 0.2 y(n)

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Q: A 250 V de motor has an armature resistance of 0.25 2. It is drawing an armature current o 25A,…

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Q: E R w switch Hint: from EL + ER = E(t) we get LI' + RI = E(t) In the circuit shown in the figure…

A: Given data, Inductance L=1 H Resistance R=30 Ω and Current I0=0 Diagram:-

Q: 3. Compute V₁ + V₂, V₁ − V₂, V₁ * V₂, and V₁/V₂ for the phasors V₁ = 2245° and V₂ = 52 - 60°.…

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Q: Problem 1: For the circuit shown below, solve for the Norton Equivalent Circuit, the Total Power…

A: The given circuit is as shown below,

Q: How many parallel paths does a lap winding have given the nameplate rating: Number of poles: 4 RPM:…

A: In the given questions, we need to  tell about the no. Of parallel path in the given system.

Q: Air 10V R₁ Μ 1.0 ΚΩ R₂ Μ 2.2 ΚΩ C Β R₂ 1.8 ΚΩ R₁ 330 Ω Rs 680 Ω

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Q: A 200V dc shunt generator delivers 120A at a rated load. The armature and shunt field resistances…

A: Given : A 200 V dc shunt generator delivers 120 A at rated load . Armature resistance Ra = 0.035 ohm…

Q: A 2400 V to 120/240 V distribution transformer (secondary has 3 terminals, L1, L2, & N with terminal…

A: It is given that: 2400V to 120V/240VkVA=60

Q: In an LR−C network, the capacitance is 10.61 nF, the bandwidth is 500 Hz and the resonant frequency…

A: Capacitance = 10.61 nF Bandwidth f2 -f1 = 500 Hz Resonant Frequency fr = 150 kHz = 150×103…

Q: dc machine having 10poles, 60 slots, double layer winding, duplex lap winding. If the flux per ole…

A: We need to find out induced emf for dc machine for given parameters .

Q: 1) н a. Plot R (the Hall effect coefficient) as a function of electron concentration n. Assume the…

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Q: 12V σ 10 ΚΩ Fig. B lp. 5 ΚΩ Si ora

A: SOLUTION           From the given circuit diagram         BY KVL FROM…

Q: Q#04: i- Why free-wheeling (also called fly-wheel) diode is used? ii- Explain & illustrate with…

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Q: the correct values below so that the mux circuit implements the provided ion. Note that the select…

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Q: If the load impedance Z in the below figure consists of variable resistance R and variable reactance…

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Q: LAPLACE TRANSFORMS OF ELEMENTARY FUNCTIONS 4.48. Find the Laplace transforms of each of the…

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Q: Q2: A 100-ohm resistor is connected to the secondary of an ideal transformer with a turns ratio of…

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Q: It is conceptually possible to produce extrinsic sil- icon with a higher resistivity than that of…

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Q: Find the area of the surface obtained by rotating the curve from x = 0 to x = 3 about the y-axis. y…

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Q: Q3. For a message transmission, the carrier v, (t) is modulated by the message m(t) with the form…

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Q: 1. Find voltages Va, Vp, and Ve and currents i1, 12, 13, 14, and is. Use substitution method. ἰ ἰφ…

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Q: 2. Solve for I and the power delivered to the 3-kΩ resistor. 2ΚΩ ww 4V +1 3kΩ 1) 2mA I 1ΚΩ

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Q: 2. A unity feedback system is characterized by the open loop transfer function S+5 G(S) =…

A: In this question,  We need to determine the steady state constant and steady state error for…

Q: Find the Fourier transform of the signal below. Show the details of your work. Write your answer on…

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Q: Q1: Use nodal analysis to find Vo 6V 12 ΚΩ 20001. 4 ΚΩ x ww 2 ΚΩ 2 mA 4 ΚΩ Vo

A: Given circuit is

Q: particular balanced three-phase system is supplying a (delta)-connected load with 10kW at a leading…

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Q: 2. Find 11, 12, 13, and Vx. Use Cramer’s Rule. 5Ω 12v w m 10Ω Μ 3Ω Μ Μ 8Ω 12Ω Vx )20v

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Q: The equivalent resistance between points a and b in the figure is 5.000 ww 10.00 5,000 W 4.00 W…

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Q: Help me solve this problem. Note: Use superposition theorem and show full complete solution and…

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Q: Example 14.3 A 25 kW, 250 V de shunt generator has armature and field resistances of 0.06 2 and 100…

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Q: f(t) = 10rect(t – 8)

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Q: Question 4 A 10 hp separately excited dc motor is operating at a rated speed of 1,200 rpm. Determine…

A: SOLUTION  GIVEN   Power of Shaft = Pshaft      => Pshaft = 10 hp…

Q: Applications Edit Window Help X Multiplexer Games Place the correct values below so that the mux…

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Q: Hilt 10 V R₁ 1.0 ΚΩ R₂ Μ 2.2 ΚΩ Μ R3 B 1.8 ΚΩ ΜΜ R₁ 330 Ω Rs 680 Ω

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Q: Problem 1. A 10-hp, 230-V shunt motor takes a full-load line current of 40 A. The armature and field…

A: It is given that: Vt=230 VIL=40 ARa=0.25 ΩRf=230 ΩVb=2 VPoprated=10 hpPo/prated=7455 W

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.