Suppose R2 =100 kΩ. What value of R1 gives a gain of−5?

Q: 1. Connect the circuit shown below. 2. Set the supply voltage to 8v and calculate the current in the…

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Q: a. Determine the time constant. b. Write the mathematical expression for the current i̟ after the…

A: According to guidelines we are allowed to do only first 3 subparts. post again for remaining as…

Q: The relation between electric intensity E, voltage applied V and the distance d between the plates…

A: The relation between electric intensity E, voltage applied V and the distance d between the plates…

Q: Which configuration will have a zero electric field at the origin? * 2q 5q -3q 3q 2 5q 3q 2q 3 5q…

A: Electric field : Coulomb's law can be determine to calculate the electric field of a point charge,…

Q: QI: For the network shown in figure (1), 1. If the switch is closed, write the mathematical…

A: In the circuit We are calculating mathematical expression of voltage and current in the inductor as…

Q: 'Write the equation of the waveform that shown in the figure 3. 10 8. t (msec)

A: First we will write standard shifted version sine wave than using figure we will write expression.

Q: ? The unit of the electric field intensity is V/m O V/IO VO V/Nm O

A: here we have to find the unit of the electric field intensity.

Q: 2.(b) A rectangular waveform shown in figure 2 (a) is applied to RLC circuit of figure 2(b). Obtain…

A: To find the voltage

Q: P1.69. Solve for the curn 12 12 2 Figure P1.69 9 If elements share the same nodes 10 *P2.5. Find the…

A: According to Bartleby question answer rules I have to solve first one only because all the questions…

Q: SPheres hauesta conducting charges .147 pC an T.851 pC sthy are two Hentiaal Conduc tiy Brought Ynto…

A: In this question we are given two charges . And when they came in contact , the charge is…

Q: sin Cn ) Find T such that cs = if T is large, so that sin (nn/T) = nn/T 150 p) Determine the energy…

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Q: During lightning, if the current starts flowing through the are, it _______ even after the lightning…

A: Although it is known that in order to prevent from lightning ,  a lightning rod installed at top of…

Q: 2. Three charged particles are located at the corners of an equilateral triangle as shown in the…

A: To calculate total electric force

Q: (b) Wave power refers to the use of the ocean's waves to generate electricity. i. Classify FOUR (4)…

A: We are authorized to answer tone question at a time, since you have not mentioned which one you are…

Q: t[s]

A: Signal- The signal is a physical phenomenon that contains information. Mathematically signal is…

Q: Draw rough sketches showing the following: a. A current which lags the voltage by 60°. b. A current…

A: Phasors rotates in anti clockwise. Current lags the voltage means current comes after voltage.

Q: I'm reading about the electronics in touch screen. It says when i touch the panel it distorts the…

A: According to the question, we need to explain the working of the touch screen.

Q: Prove that the electric field strength inside the sphere (r < R) can be written as: 1 Q•r. 3-r…

A: The charge density of the non uniformly charged sphere is ρo(1-rR) For total charge calculation on…

Q: A pure element is connected across an AC signal. CH1 and CH2 measures the voltage and current, r CH1…

A: Given waveform shown    CH1 settingsVolts/Div :83 vTime/Div :3 msProbe Settings: X1CH2…

Q: State and prove Faraday’s Law

A: First law of Faraday - This law states that if C (ampere) of electricity flow as t sec and mass m…

Q: C R2 R1 t = 0 For the circuit shown in the figure, the switch S is closed att 0. If R, = 2R/3 and R2…

A: The given circuit has two parallel branches. One branch has series RC circuit in which the current…

Q: a rectangular ferromagnetic core 40 x 60 mm has a flux φ = 1.44 mwb. an air gap in the core is of…

A: This question belongs to electrical machine. It is based on the concept of relation between flux ,…

Q: Problem # 02 Three charges are at the corners of a right triangle as shown in Figure. Calculate the…

A: q1=+8.00×10-6 Cq2=-4.00×10-6 Cq3= -6.00×10-6 C Electric field due to a point charge at a point is…

Q: A wire carries a current i 3cos314t A. What is the average current over 6 seconds?

A: We are given, I = 3 cos 314t A. We need to find average value of current for 6 seconds.

Q: +q a b 1m 1m 1m Which of the following is true about the electric potentials Va and Vb, and the…

A: The magnitude of the electric potential  at the point a is,  Va=Kq1r1+Kq2r2q1=+qq2=-qr1=2 mr2=1…

Q: For the circuit shown in the figure i 20k 4k L1 10V 18K IL 80mh a) Find the mathematical expression…

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Q: QA and Qg are two charges creating an electric field. Based on the electric field lines in the…

A: flux lines are always starts from positive charge and ends or enters at negative charge .  using…

Q: Write the equation of the waveform that shown in the figure 3. i(t) 1 10 1.1 t (msec)

A: Equation of the given waveform is This waveform is sinu sodial waveforms

Q: A charge of 17.7 µC is at the geometric center of a cube. What is the electric flux through one of…

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Q: a prism is placed in an electric field that changes with position E = 2x i (N / C). From the…

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Q: A constant electric field E=(3 N/C)j is present in space. Find the work done by the electric field…

A: Given Constant electric field E→=3 N/CPositive charge q=2 Cr→in=2 i^+3 j^+k^r→fin=5 i^-2 j^-2k^

Q: Which of the following is not a green energy source? a. Tidal b. Nuclear c. Biomass  d. wave

A: Green Energy Source is a source which will not harm and these sources are produced or generated from…

Q: B- Sketch the VR waveform for the circuit shown in figure 2-b. Ao V5 12 V R6 1.4kQ2 M RA R5 SW1 D1…

A: VR across waveform for circuit  b -For this SCR will only conduct for positive applied voltage at…

Q: Which of the following pairs of charges produce the highest electrostatic repulsive force? +3 C…

A: The solution is given below

Q: (2) j Which one of the following distributions that required the maximum work to assemble the…

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Q: 4. In the following figure, two charges: (q, 2 x 10-6C) and (q2 = 2.5 x 10- C), find the magnitude…

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Q: In Figure, the potential difference between points P and Q is 24 P 2Ω Ν 4Ω Μ 8 Ω 10 V 6Ω Q

A: Given- I=2 A,V=10 V, To Find- Potential difference between the points P &amp; Q.

Q: Two charges of - Q are 1 cm apart. If one of the charges is replaced by a charge of +2Q, the…

A: Force because of two point charge given by  F = Kq1q2/(R^2)  R is distance between two charge F is…

Q: Q2. Sound waves are (a) longitudinal (b) both longitudinal and transverse (c) transverse (d) none of…

A: we need to find sound waves type

Q: If there are more than two-point charges, the potential at r can be solved using: Select your…

A: The electric potential can be given

Q: The following information applies to the next two questions (questions 12 and 13). Two charges are…

A:

Q: 4. Three of the point charges are placed on the x-axis as shown in figure. Find the net force in the…

A:

Q: نقطة واحدة The electric field density for *:c<R<b is Rp1 D Option 1 O 3 c° P1 D = 3R2 Option 2 O

A: electric field density cc&lt;R&lt;b

Q: Three point charges are aligned along the x axis as shown in the figure below. y 0.500 m→ -0.800 m-…

A:

Q: Q, and Qg are two charges creating an electric field. Based on the electric field lines in the…

A: Given: QA and QB two charges creating an electric filed. Based on the electric field lines in the…

Q: * P1.64. Consider the circuit shown in Figure P1.64 D. Use Ohm's law, KVL, and KCL to find Vz. 50 Vg…

A: As per the guidelines of Bartleby we supposed to answer first question only.

Q: You have to verify E= yz âx + xz ấy + xy ấz is an electric field by showing that V × E = 0 $E.dl =…

A: In first part we have to prove curl is zero means the vector field is irrotational. Proof:

Q: Kirchhoff's voltage law deals with (a) Conversation of energy (b) Conversation of momentum (c)…

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Time-Varying Field

Maxwell's equation in differential form are given as :