What is the capacitance of a capacitor with 4.9 m² plates cross-sectional area and 0.07 m apart in air?

Q: Q/2/Determine the input impedance (ZT) and current (IT) of the series network consist of (R = 50, X₁…

A: In this question,  We need to determine the equivalent impedance ZT  and total current IT   Also…

Q: Given that H = 20p²a A/m, find the total current in the region p = 1, 0 < p < 2, z = 0.

A: We need to find out the current

Q: Determin the input impedance to the Series network Draw the imperance ww um R=6 X²116 Xc=12 R=5 X2=3…

A: zeq of series circuit calculated as

Q: Q: Answer the following sentences with (True) or (False) then correct the false sentences: 1- The…

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Q: 4- The axial ration of a vertical antenna is AR=1. 5- The elevation plane of Omani-directional…

A:

Q: 1. Find the average power absorbed by the 20-V resistor in the circuit below. 1092 1/30 F ww 100 cos…

A: Here we discuss about AC circuit.

Q: Q4. The open-circuit and short-circuit test readings for a three-phase, Y-connected, 1 MVA, 2 kV,…

A: Given data, Voltage V=2000Volts

Q: The poles of the system G(s) = (s + 2)/ (2s + 8) is a. -2 b. 4 C. -8 d. -4

A: Given: The system transfer function, Gs=s+22s+8

Q: Design a voltage-divider bias network using a supply of 24 V, a transistor with a beta of 110, and…

A: The voltage divider bias network usually uses two resistors connected in series, and a lower value…

Q: A d.c. drive employs a d.c. series motor to raise and lower a constant weight W which hangs from a…

A: It is given that: v1=6 m/sv2=4 m/sIa=0.4 AV=460 V

Q: Q3. A 120V, 60Hz, 6-poles, V-connected three-phase induction motor has the following parameters per…

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Q: Unless given, use the: POLAR FORM for voltage and current, RECTANGULAR FORM for impedance. (30pts)…

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Q: Question 3 Current/ Consider the magnetic circuit of the following figure, Let the cross-section…

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Q: (1) find the transfer function V/l; and obtain zeros and poles. 50 0.1 loo 2H

A: Given circuit : The value of circuit capacitance C=0.1F The value of circuit inductance L=2H And…

Q: Determine Ix and Iy

A: In this question we will find Ix and Iy ....

Q: Determine the total charge On line O < x < 5 m if = 12x 2 mC/m 2 On the cylinder p = 3, 0 < z < 4 m…

A: When an object consists of more protons than other objects then then the object is said to be…

Q: For the given network below find the a - VD , b-VC , C-VG , D-VGSQ , e-IDQ , f-IE , j-IB

A: The given circuit diagram is shown below:

Q: 0 3) For the circuit given, obtain v₁ and v2. 4.50 www 3 A 2 22 1.5 A 70 10

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Q: assume that the diodde in the circuit diagram below is reversed, 1.sketch the output waveform (Vo)…

A: In positive half cycle, Si Diode will be On and Vout will be input voltage after subtracting Diode…

Q: Consider a three-wire Y-A circuit. The voltages of the Y-connected source are Va=208/32-30° V rms,…

A: Given data, In three wire Y-∆ circuit sources are, Va=208/3∠-30° VVb=208/3∠-150° VVc=208/3∠90° V ∆…

Q: 1: Choose appropriate letter a, b, c or 1. In a two-port network, the output short-circuit current…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A signal was represented using Bipolar RZ with a bandwidth of 40 kHz, then the bandwidth will be…

A: The given bandwidth is 40 Hz.

Q: A residential motor has a given voltage having an equation v=94sin3t. What is the frequency of the…

A: In this question,  We need to determine the frequency of the motor, time taken to complete 1/8…

Q: 4. Many engineers are working to develop photovoltaic power plants that provide ac power. A model of…

A: Average of the instantaneous power in one cycle is called average power. The complex power is…

Q: Give the color bands of the following resistors with 10% tolerance:  1. 100 Ohms 2. 500 KOhms 3.…

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Q: What is the high pass filter cutoff frequency of the circuit R1= 540, R2 = 261 02, RF = 3320, RG =…

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Q: At t=0, a 1 pound force, denoted by f(t), is applied to the translational mechanical system.…

A: Given  A translational mechanical system,we need to obtain peak overshoot percentage and transfer…

Q: Find the inverse Laplace Transform of the following functions:  F(s)=5s/((s+7)(s^2 +4))

A:

Q: In the circuit of figure below, if Vab= 440210° V, Vbc = 4402 - 110° V, Vbc = 4402130° V, find the…

A: Given: Vab=440∠10°Vbc=440∠-110°Vca=440∠130°

Q: Name two types of conductor insulation designed to be used underground, and two other types of…

A: Insulator- To prevent unwanted current flow to the ground from its supporting points, an electrical…

Q: Determine the phasor currents I, and Iy in the circuit of Fig. 13.13. 5Ω j2 Ω 100/60° V j6 Ω 12 -j4Ω…

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Q: Question 4 Two single Phase loads have the following characteristics Load 1: 40Kw, pf= 0.8 Lagging,…

A: Transformer is a static device which is used to step up or down the voltage/Current level without…

Q: What is shop drawings, why we use them?

A: Shop drawing : A shop drawing is a unmarried drawing or a sequence of drawings created by using a…

Q: A. vin 3.00 6.00 10.00 -3.00 -6.00 -10.00 vout 20 Vpp 本 4V Rई

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Q: Find the transfer function of the high pass filter shown in Fig1. R1 HE www Vo + Vi R3 WHI ww R2

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Q: Draw a block diagram of a power supply from transformer up to regulator with corresponding waveform.

A: The block diagram of Regulated power supply is shown below. The basic building blocks of a…

Q: 1) what is the effect of mismatch in series arrangement solar cells. 2)what is the effect of…

A: 1) what is the effect of mismatch in series arrangement solar cells. Series mismatches are the most…

Q: 4- The axial ration of a vertical antenna is AR=1. 5- The elevation plane of Omani-directional…

A:

Q: Figure A1 shows a diagram of the measured &" of ice at different frequencies as a function of…

A: To show a diagram and temperature dependence is consistent with  τ=τ0expT0T

Q: in a space with properties of (relative conductivity) sigma = 0.00964 S/m,  (magnetic relative…

A: This is a problem of wave propagation. The formula and calculation is shown below

Q: Solve by superposition and do power balance

A: Superposition theorem states that in a linear bilateral network containing more than one independent…

Q: xplain deeply how Darlington- Voltage-Divider Amplifier with current mirror and the output phase is…

A: Darlington Transistor is a combination of two ordinary NPN or PNP bipolar junction transistors…

Q: Q3/ Compare betwen split & capacitor Motor

A: Motor: It is electromechanical device that converts the electrical quantity as it takes as input…

Q: Give the color bands of the following resistors with 10% tolerance:  * 330 Ohms * 330 KOhms

A: Given  Resistor values and tolerance,we need to find the colour coding. Please find the below…

Q: Unless given, use the: POLAR FORM for voltage and current, RECTANGULAR FORM for impedance. Consider…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Three single phase transformers, each rated at 12kVA, 120/240V, 60Hz, are connected to form a…

A: Given data : Each rating of transformer =12 KVA Power factor =0.8 lagging

Q: 3A O (+1. SV ww ww R1 160 R1 160 R2 40 R2 40 ww R3 50 +V1 12 V Figure 1(a) R3 50 Figure 1(b) ww R4…

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Q: 3 V = 400V W₁ W₂ 50/4550/36.87 3-0 load 75 KVA PF = 0-8 lag Sequence: 1-2-3 Solve for wattmeter…

A: Wattmeter:- It is a device which displays the measured power. Voltage, current, power factor, power…

Q: if a pure resistor is connected in parallel with the original impedance

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Q: A balanced negative sequence 3-phase system consist of Y-connected load supplied by a balanced…

A: Given Load and source , both are star connected line impedance =5 + j 5 ohm per phase load impedance…

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.