When light goes from danser to rarer medium, ot incidant ongie loss than the critical angie, which of the folloning happens? O Dispersion O Retraction O Total indermal Refiection O Refloction

Q: Maxwell's bridge is accurate for the measurement coil inductance in milli Henry to several Henry…

A: Maxwell's bridge is measures medium inductanses milli henry to henry

Q: The Z-transform of a sequence x[n] is 4 3 given as X(z) = 2z+4-=+ Z If y[n] is the first difference…

A: It is given that: The Z transform of a sequence x(n) is, X(z)=2z+4-4z+3z2

Q: a) A sinewave is having a frequency of 100 Hz and instantaneous value of 250 Volts at 1.2 milli…

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Q: )F Cate) 2) F (u my)= 3)F (W xy) Em Co, 4 213) 442,3 Em (o 3,5,7) Em (o, 2, 4 61 %3D 1,

A: As per guidelines we are supposed to do only first 3 questions when multiple questions are given. So…

Q: 10.30 Use mesh analysis to find u, in the circuit of Fig. 10.78. Let u,₁ = 120 cos(100r +90°) V, V2…

A: Given that,Vs1=120 cos100t+90°=120∠90° VVs2=80 cos100t=80∠0° VImpedances-300 mH→ jωL=j100300×10-3=j…

Q: a) Given y(t) = h(t) * x(t), find y(t) when h(t) and x(t) are the rectangular pulses shown in Fig.…

A:

Q: Question: 1) Use superposition technique to determine V, in the circuit given in figure 01. 600 N…

A: Given circuit is: 1. Turn off all independent source except one source 2. If we desire to calculate…

Q: 2. Show that a rfo/Q for a parallel RLC resonance cir 4 R ww CA

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Q: Ri R3 35 fig. 5

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Q: Calculate the mesh current Ix shown in Fig. 7. Įs 24V 5Ω + 2A Fig. 7 100 200 36 V

A: We need to find out the current for given circuit, first we will find the voltage then we will find…

Q: For the circuit shown in Figure 4, v,(t) = 25/2 sin (20t) volts, find (i) The reactances of the 20…

A: The circuit diagram is,

Q: 5.WHAT IS THE CURRENT AND THE VOLTAGE IN THE FOLLOWING CIRCUIT? (VALUE 10% POINTS) | = %3D V =…

A: The power absorbed by the resistor (P) in terms of voltage and current is given by: Where, The…

Q: Signals and systems Only 29. a

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Q: An aircraft has a wing span of 56 m. It is flying horizontally at a speed of 810 km/hr and the…

A: We have an aircraft with, Wing span (l) = 56 m earth magnetic field (B) = 4 * 10-4 Wb/m2 Speed (N) =…

Q: R, = 20 2 En= las R = 20 2 V En R, = 10 2 V R, = 10 2 A %3D En, V=100V R, = 5 à V R, = 15 2 V En R,…

A: When two resistors R1 and R2 are connected in series. their equivalent resistance is Req = R1 + R2…

Q: Problem 7.7 For the circuit shown, find V, and the input power factor. 20 kW 16 kW 6/0° A rms 0.8 pf…

A: First find active power and reactive power of each load and than find active ,  reactive power  and…

Q: Clock Construct the State Transition Diagram for the following circuit. Please include all steps. 1…

A: Given

Q: QUESTION 13 Three capacitors, a 10 micro-F, a 15 micro-F and a 32 micro-F, are connected in…

A: (13) if capacitor are connected in parallel theequivalent capacitance Cth = C1+C2+C3 Cth=10+15+32 uF…

Q: Qi Find Fcwl for the fullowing function using differentiatioa praperty >t 7.

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Q: Discussion and conclusion based on the pic

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Q: Od. 90.35 ohms QUESTION 8 An inductor has an inductive reactance of 24 ohms, and a resistor…

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Q: 52 2. Using mesh analysis to find v. in the circuit. 3 V 2Ω ww ww

A: We will apply KVL in two loops to find two equations relating loop currents.  Solving two equations…

Q: Calculate the mesh current Ix shown in Fig. 7. www 502 Is 24V + 2A ww 100 200 36V

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Q: VT = 0.026 V and VBE = 0.7 V. The two transistors are identical. %3D a) What does "the two…

A: Given : Note : It is the kind notice that student wants answer for only question a, hence we have…

Q: QUESTION 12 In an RL parallel circuit, ET = 120 V, R = 15 ohms, and X L= 20 ohms. What is the power…

A: Answer 12:  Given that R= 15 ohm XL= 20 ohm

Q: TII 7.) A show window 8.8 m in length is to be given this VA loading. A. 5860 B. 5866 C. 8800 D.…

A: It is asked to find the VA loading for a show window of 8.8 m in length.

Q: The op amp in the inverting amplifier circuit has the following typical parameters: AOL = 2 x 104,…

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Q: admittance Hybird paramter(h).

A: The solution can be achieved as follows.

Q: Required information Consider a 1.00 mH inductor. Determine the voltage developed across the 1.00 mH…

A: The above question is based on the voltage v and current i relationship on an inductor L which is

Q: 1. Consider the following Laplace Transform s+2 X(s) s2 + 7s + 12 (a) List all possible ROCS. (b)…

A: Given transfer function: (a) To determine the possible ROCs The transfer function can be written…

Q: You are working on a design for an electromagnetic compass. A single circular loop of wire with an…

A: Given that, Area of circular loop (A) =1.6mm2, , Current in the loop (I) =4.7μA, Magnetic field of…

Q: Calculate the node voltages in Fig. 9. show the value of each node voltages. - 8A - 3A 3'u 4U 20…

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Q: Please help me with this problem and if you could explain each section (a, b, c etc) that would be…

A: Given:A system with impulse response  is provided input . To find:The output y(t) of the system…

Q: What is the MAGNITUDE of the current that flows through 5-ohms resistor due to 50<0 voltage source.…

A: Given, Voltage across a resistor is  Vs = 50∠0° Volts. Resistance (R) = 5 Ω. We need to find the…

Q: For the circuit below, z, = 2 + j2 2, z, = 4 - j3 N, z, = 6 + j8 2, %3D %3D %3D 8 - j6 2, z, = 10 -…

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Q: A spiral inductor was printed on a ceramic substrate. At V=1 volt DC, the current was measured as…

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Q: For the following circuit, find Vo a. 18.6V b. 19.6V c. 19.3V d. None 20V Si www 1k 2k Ge Si www Vo…

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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.