Activity 2 – Let’s solve it! Solve and answer the following problems using the concepts of dielectric in capacitors. 1.  Find the capacitance of a layer of        ├ A┤|_2 O_3 that is 0.5 m thick and 2000 mm^2 of square area ( r= 8.854 x 10^(-12)Fm^(-1)).

Q: Attempt in Progress In the circuit of the figure & = 183 kV, C = 7.20 µF, R1 = R2=R3 1.02 M2. With C...

A: Given, resistance capacitance combinational circuit where R1=R2=R3=1.02mega ohms and E= 1.83 kilo vo...

Q: Let x(t) is an input to a continuous time linear time system S and y(t) is the output. The input-out...

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Q: Eend inducteniee perkm par phace

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Q: 2. Choose between one of these two design problems a) Design a 4-bit synchronous counter which count...

A: 2a). Design of 4-bit synchronous counter which counts from 0 to 12. Here I am using D-flip flops.  

Q: 4. Given Vcc=100V, R,=2002, R;=1002, B=100, VBB-5V. Flip the switch to CC close 1) Determine Ip. 2) ...

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Q: Determine the period of the digital waveform in

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Q: How to make a circuit drawing diagram of an energy saving switch for a kettle?

A: KETTLE Kettles are one of the most basic kitchen gadgets. When you lift the lid and look inside, you...

Q: A wire carries a current. If both the wire radius is halved and the current is the electron drift ve...

A: Given: A wire carries a current, Initially Wire radius, r1=r Current, I1=I Finally Wire radius, r2=r...

Q: 4.47.3 In the circuit shown in the image below, if R1 = 38 Q, R2 = 37 Q, and 1 = 1. A, determine the...

A: Given circuit shown  R1=38 ΩR2=37 ΩI1=1.9 A

Q: Exampies Foc the circuit shown.infigure below, find the equivalent hesis tance and determine all res...

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Q: A three-phase star connected six-pole induction motor has the following parameters. R, =0.294 2; R, ...

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Q: 2) For the following circuit: a) Obtain the model (ODE) of the voltage v(1) = v,(1), given the 47 65...

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Q: 5) Design a linear suturated load inverter shown in the below figure with VDD= 3.3V,VL = 0.2V and P ...

A: The inverter is the nucleus of all really digital designs. Once its function and properties are clea...

Q: A voltmeter having an accuracy of ±3 percent of full-scale 250 V range is employed to read 150 V. Th...

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Q: Q3. For the n-MOS (M) shown in Fig. 5, UnCox = 100 µA/V2, where un is the electron mobility in the c...

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Q: 1. Design a weighted summing amplifier to obtain the output given below. Show your work explicitly. ...

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Q: 4.43 Find the Thevenin equivalent looking into terminals a-b of the circuit in Fig. 4.110 and solve ...

A: The thevenins equivalent looking into terminal a and b can be obtained by removing the 6ohms resista...

Q: A voltmeter having an accuracy of ±3 percent of full-scale 250 V range is employed to read 150 V. Th...

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Q: 13- Find the Thevenin and Norton equivalent circuits between ab. 2 A b a 4Ω 6Ω 18 V 3 A 10 V Zoom 14

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Q: A capacitor carries a charge of 0.1 C at 5 V. Its capacitance is O 0.02 F O 0.5 F O 0.05 F O 0.2 F

A: Given: A capacitor carries a charge, Q = 0.1 C At voltage, V = 5 V

Q: 2. Circle the critical combinational path through this circuit, and calculate the propagation delay,...

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Q: Determine the Laplace transform of t2 cos 5t.

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Q: A copper wire of 2mm diameter with conductivity of 5.8*107 S/m and electron mobility of 0.00032m2/ V...

A: We know, Current Density, J=σEwhere,σ=conductivityE=electric field=5.8×107×20×10-3J=11.6×105 A/m2J=I...

Q: 7. Use Kirchhoff's current law to determine the magnitudes and directions of the indicated currents ...

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Q: Decimal Ex Binary Addition Addition 3+5 0011 + 0101 4 + 1 8 + 3 2+4 0010 + 0100 0 +7 0000 + 0111 8 +...

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Q: 4.54.2 In the circuit shown in the image below, if Ro = 1.3 k2, Rx= 53 2, and V 1.7 V, determine the...

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Q: R1 XMM1 1k0 t01 R3: 5000 R2: 1kQ V1 12V

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Q: Convert the following decimal numbers to 6-bit two's complement binary

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Q: (c) If an FIR filter with transfer function N-1 H(2) = h(n)z-" n=0 has a symmetric impulse response ...

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Q: In your own words, Explain each principles of signal communications in Military.

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Q: A 100-kVA, 3,000-V, 50-Hz, 3-phase starconnected alternator. The effective resistance to ohmic re...

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Q: 4. Determine l, and V,. 0.5 1. Vo 42 ЗА

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Q: y(n)=x(4n+1) static time, invariant, linear, causal and stable.

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

Q: Q1. For a given control system 2K X(S)- S*+8S*+20S'+19S²+12S-K ||Y(S)

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Q: Reducing F = IABC + A/BC + AB/C + ABC would result in the equation: Select one: O a. AB + BC + AC O ...

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Q: Find the wave impedance for the dominant mode in an air filled rectangular waveguide of dimension 8 ...

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Q: 1) An analog signal x(t) = cos(320nt) + 2 cos(480nt) – cos(960zt ) is sampled with sampling frequenc...

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Q: Q4: With reference to the circuit shown in Fig. 4, find the power absorbed by each of the seven circ...

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Q: a) Design a suturated load inverter shown

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Q: Determine the power dissipated in the resistor R3 in the figure below given that: R1 = 40 R2 = 6 0 R...

A: Given circuit, R1=4 ΩR2= 6 ΩR3=3 Ω  

Q: 5. Three resistors 3 ohms, 4 ohms, and 5 ohms are available. You can connect them in whatever arrang...

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Q: VCc -12V R-lok Re-2-7K Be1o7 BP R233KREI2om REZE1K de=6.468V B = 2.96 0 V E = 2.303 V %3D :ind IB= ?...

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Q: What current will be needed to produce a voltage of 520 V cross a 12 kΩ resistor?

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Q: Figure P4.21 50 10 Ω 5 io v $ 20 2 v{ 40 N Vs 96 V 11.5 i

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Q: Q3. For the n-MOS (M) shown in Fig. 5, UnCox = 100 µA/V2, where un is the electron mobility in the c...

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Q: Explain the improvement of transient stability by using turbine fast valving method

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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.