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Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

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Q: The illumination received on a surface from a light source is Select one: O a. Linearly proportional…

A: Chooses the correct option The illumination received on a surface from Light source is...?…

Q: For the circuit of Fig. 1.103 determine the size of the capacitor required and sketch the waveforms…

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Q: 30 PS1 1P P$2 60V 15H

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Q: Select the most simplified equation for the KMAP given. CD 00 01 11 10 AB 00 1 01 11 10 1 1 A'B'C' +…

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Q: Find the time constant, rise time, and settling time. 1 20 C(s) s+20

A: Given system,

Q: State whether the given statements are True of False with e (a) The electric signal can be…

A: a. The electrical signal can be transmitted inside of a conductor -True Since conductor has low…

Q: If one loudspeaker produces a sound pressure level of 78 dB at a distance of 3 m, and another…

A: Given First sound pressure level (SPL1) =78 dB second sound pressure level (SPL2) =82 dB

Q: A digital storage oscilloscope has 3 modes. Select one: O True O False

A: Given  Number of mode in digital oscilloscope is 3.  True or false

Q: In a certain media with u = µ0, plan wave electric field is given by E(z,t) = 50 cos (10°t +2z)a,V/m…

A: From the velocity of wave propagation

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

A: We need to convert cylinderical point to spherical point .

Q: The intrinsic impedance of a medium is not a function of frequency O ohm 377 O a function of…

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Q: Radio station broadcasts at 760 kHz. If the wavelength is 395m, find its velocity. * O 3 x 10^9 mps…

A: The solution is given below

Q: intrinsic impedance of 15. The dielectric medium with u, a = 1 and E, = 4 is (b) 377/4 2 (d) 377 Q…

A: Reflection coefficients determine how much wave is is reflected at discontinuity of medium.It is…

Q: 7) The following readings are obtained in the measurement of an inductor: 1.003,0.998, 1.001, 0.991,…

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Q: 7. Find c(t), time constant, rise time, and settling time for the following first order system. C(s)…

A: Given system is -

Q: 19. Determine the stored energy in the capacitor at t = 4. Assume v(0) = 27 %3! V 3272.22 J 3372.22…

A: From given current equation find the voltage across capacitor . Energy stored in capacitor = 0.5 ×…

Q: Refer to the oscilloscope trace indicated below, the output (Green) from a filtered FWR. Ate True O…

A: the output(green) from the oscilloscope trace from a filtered FWR

Q: The output voltage of an AM transmitter is 40 V when sinusoidally modulated to a depth of 100%.…

A: Given : In the given question they are discussing about the amplitude modulation system.   In…

Q: Quèstion 20 Where surfaces z 5 and o = 60 intersect %3D O a cylinder An infinite line An infinite…

A: A cyclinder.

Q: QUESTION 1 Find all solutions of the equation z*+1=0

A: 1. Z4+1=0   using demoivre's theoremZ4=-1    =cosπ+isinπ    =eiπ+i2kπ          where k=0,1,2,3

Q: Find the time frequency expression for the voltage across the capacitor in the circuit shown in…

A: To solve this question we redraw the given circuit in phasor domain.

Q: Identify the proper plot violations in the theoretical plot below. Plot List all violations 1.600.00…

A: Plot-  Plot is generally define as a graph or a pattern which shows the relation between the two…

Q: Find the value of time per angle given AC source 60 hertz and period P=1/60=16.67 ms Angle, ˚ 45˚…

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Q: Using Root Locus method, transient response of a system can be determined directly. Select one: O…

A: In this question , we will determine that using root locus method, transient response of a system…

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

A: Cylindrical coordinate system:                               It is a three dimensional system that…

Q: E Express the following Vectr in Cartesian Coordinates:- @ Â =rz s:inp or+ 3r coso āgarcoso Sing ae…

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Q: Figure 18.163: Accumulation of charge of a capacitor. Exercise 02 Show that the displacement current…

A: Displacement current- In starting, a capacitor is charging or discharging condition, The current…

Q: It is frequently referred to as deep-space noise since it consists of electrical impulses that…

A: Noise- A loud or disruptive to hearing, Unwanted sound produced by machines, horns of vehicles, etc.…

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

A: Cylindrical coordinate system is a three dimensional system that specifies first and third…

Q: Quèstion 6 If the electric field intensity is given by E = (xa,+ ya, + za.) volt/m, the potential…

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Q: Variable fixed capacitor is used in the Maxwell's bridge circuit. Select one: True O False

A: Variable and fixed capacitor is used in Maxwell's bridge circuit.

Q: The elecric field is Ē, =( 6 )a,+( 7 )a, +(-5 )a, in the region x5,8 with the dielectric constant e2…

A: Different materials have different electrical permittivity. Electric field and electric flux density…

Q: Consider the oscilloscope figure shown next (with X(t) signal operating at a frequency of 1 KHz).…

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Q: Which of the following is not a fundamental quantity? O a. Luminous intensity O b. Time O . Angle O…

A: The correct answer is OPTION C i.e ANGLE

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

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Q: wel 75 mH 72Mf 2572 Crez 5218V 50 Hz

A: According to the question we have to find the value of Crez.

Q: Show that the system shown in the figure below oscillates at a frequency of 1 rad/sec.

A: This is a unity negative feedback system. For this system to oscillate at some frequency, we need…

Q: tal Laser Based Interferometers are used to measure air velocity and pressure. O a. False O b. True

A: According to our expert policy only one individual question is to be answered kindly repost the…

Q: The angles about a point P were measured with the following number of measurements taken shown in…

A: Given: The measured values given are shown below,

Q: D13.9. A TE mode in a parallel-plate guide is observed to have three maxima in its electric field…

A: We need to find out the number of mode for given waveguide

Q: 1 X(s) s+1 Y(s) s+ 4 3.

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Q: When t 0, is = l1 Find v(t) = A ·e¯h +B__for t > 0 10 Ω is v(t): 10 Ω 20Ω Given Variables: 10:1A…

A: In this question we need to find a value of A , B and time constant.

Q: 2. A He-Ne laser (543 nm) illuminates a lens with f=6 cm and diameter d=2.66 cm. Calculate and plot…

A: Given: A He-Ne laser (543 nm) illuminates a lens with f=6 cm and diameter d=2.66 cm. To find:…

Q: An AM transmitter has a carrier power of 30W. Percentage modulation is 85 %. Calculate the power in…

A: Need to find power in one side band

Q: H.W: The figure below shows a satellite receiver uses two hytrodyne operations. It is used to…

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Q: Determine the CCR, RCR and FCR for an office space 15m by 10m, with a ceiling height 3.6 m. The work…

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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.