Give the name of the components and thier ratings needed to design an electrical fault detector system prototype with Arduino in relation to line to line and line to ground fault

Q: PE 42. What is the difference in length of the bronze specimen if it measured 130cm after heating up…

A: We need to find out difference in length

Q: A H.W.R. uses 4 : 1 transformer and a diode of internal resistance 100. If load resistance is 5000…

A: Given a half wave rectifier uses, Transformer with turns ratio, Np : Ns= 4 : 1 Internal resistance…

Q: Design a CMOS circuit using the minimum CMOS transistor network that implement the functionality of…

A: We need to design with CMOS.

Q: 3 I Ib 20L50° 20L-50 Ia 8. Solve the loop and branch circuit currents of the circuit above using…

A: In this question,   We need to determine the loops current and branch current using the maxwell…

Q: A parallel plate capacitor of 10 plates, each of one sqm. of area and placed at a distance of 3 mm…

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Q: Use Kirchoffs Law

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Q: What is the frequency corresponding to a wavelength of 1 meters?

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Q: P1. 35. Determine the location of a point in the cylindrical coordinate system if rcose is equal to…

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Q: 3. Spherical surfaces at r = 2,4, and 6 cm carry uniform surface charge densities of 20 nC/m², –4…

A: (a) It is know that radially - directed and will vary only with radius . Thus , we apply Gauss law…

Q: How can you measure the value of Vp or VGSoff  and  IDSS experimentally? Explain clearly.

A: A field effect transistor or FET is a three terminal semiconductor device which is used as a…

Q: Design an RC Low Pass Filter for the HF band (3-30MHz) using a resistor value of 5Ω. Draw the…

A: Here we need to design a low pass filter. Low pass filter

Q: ODD M15 M11 M12 M10 16 M17 Vo CM M1 M2 v2 HH M9 18 M19 M13 MB RB M4 MS M8 VR VsS

A: Since its creation, the op-amp has included many fascinating and helpful design methods, and its…

Q: 2v 4V 2Ω 10

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Q: A R1 R2 R3 B Passives Value 100 N R1 R2 R3 R4 100 N 50 Ω 25 N Find RAB R.

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Q: 2.33 Find V,g in the network in Fig. P2.33. a b 3 kN 1 kN 12 V +) 4 V d

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Q: a. Determine the current i3n(t) through the 32-resistor for <t< . b. Plot the current's i3n(t) and…

A: The circuit is as shown below, For t&lt;0, 6+3e-tu(t) = 6,

Q: Example 8.10. The self capacitance of each unit in a string of three suspension insulators is C. The…

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Q: Using substrate of ɛr=3.38, h=1.6, find the width of microstrip sections that implement the above…

A: Given: Using substrate of εr=3.38h=1.6 To find: The width of microstrip sections that implement the…

Q: short, 3-phase 3-wire transmission line has a receiving end voltage of 4,160 V phase to neutral and…

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Q: Zea 1-j2 1+j3 2 1+j2 2 j5 Q Find Zeq for this circuit. Show all your work.

A: In this question,   We need to determine the equivalent impedance Zeq?  If 2 impedance are connected…

Q: Explain the figure below Satellite Uplink Downtink Antenna Antenna Earth station Earth station…

A: The figure represent a satellite communications system. They are used for very long range…

Q: Q1: Considering the modulation constellation diagram in figure below, (0,1) (0,0) x,(k) -2 12 Ston…

A: a) The modulation is Quadrature Phase Shift Keying (QPSK)

Q: 4. The standard single-phase 12 kVA, 600/120 V, 60 Hz transformer has R1 = 0.08 Q and R2 = 0.04 Q.…

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Q: Does the circelit Amplify? why or Why not Find and Deaw Vout Vin 50sinwt (mU) RE R= SKL

A: According to the question, for the given circuit as shown below We need to find whether the circuit…

Q: (g) ( 1.5 (us)? , Consider the cireuit in the figure below. What is V(2) when : = I at t = t=0,…

A: According to the question, for the given transmission line circuit as shown below We need to find…

Q: find R1.2 R1.3 R2.3

A: The equivalent resistance can be calculated by reducing the parallel and series connected resistors.

Q: 1. Using Mesh Analysis, calculate l1, V1, l2, V2, Ix and Vx in the circuit below. Measure these…

A: Mesh analysis is a method for calculating currents (and indirectly voltages) in planar circuits at…

Q: A 4-pole, 50-Hz induction motor has a full-load slip of 5%. Each rotor p resistance of 0.3 2 and…

A: In this question we will find ratio of maximum torque to full load torque and speed at which maximum…

Q: Q2: Use the Gauss-Seidel method to obtain the solution of the system (Two Iteration) Зх, - 0.1х2 -…

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Q: Q1: A parallel RL circuit has R-4 2 and L=1 H. The input to the circuit is i,(t) = 2e-u(t)A. Find…

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Q: Question 9 How many charges pass a fixed point in a 100-watt light bulb in 1 hours if the applied…

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Q: The drain current in a CS amplifier can be calculated using a quadratic formula. True False There is…

A: In this question we will answer about FET related questions....

Q: 25. A portion of a residential service to a home is depicted in Fig. 6.87. a. Determine the current…

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Q: Determine the current in the 5Ω resistance of the network shown in the image using DC circuit…

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Q: If the hexadecimal value OXFOA2 is a two's complement, halfword value, what would it be in base ten.…

A: The given hexadecimal number is: F0A2 The given number is in 2's complement form.

Q: P1. 28. Determine the unit vector of vector A if its location in the cylindrical coordinate is (…

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Q: 7- In FM modulation, what is the value of the frequency deviation, if the amplitude of the…

A: The solution is given below

Q: If the size of the memory is 1MB, what is the last address of the memory? A. Ох3FFFF OXFFFFF C.…

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Q: 1- Determine the logic equation for the output and construct the truth table and Karnaugh maps for…

A: The solution is given below

Q: CatX dy Suix

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Q: y"+ y'=5cos2t y(0) = 0, y'(0) = 0 %3D %3D

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Q: 1- Why generally the voltage is applied to H.V. side? 2-Draw the exact equivalent circuit of the…

A: The solution is given below

Q: k W, IN =(Ves -V,) = GS -V,)? (Ves -V,)? GS 2 L and k W2 I our = Vos -V,)* (Vos -V,)? 2 L2 I OUT GS…

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Q: Obtain the inverse Laplace transform of the functions defined below (RUN # III), by hand if possible…

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Q: RB=2k0?

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Q: 7.39.2 For the RC circuit shown in the image below, the switch has been open for a long time, and it…

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Q: A 440-V, 3-phase, 50-Hz, 37.3 kW, Y-connected induction motor has the following parameters: R1=0.1Q,…

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Q: Two equal charges of +8microC are separated by 1.6mm. Determine the force between the charges. Tell…

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Fault Analysis

In an electrical engineering system, a fault is an abnormal electric current flowing through the system, and fault analysis is the study of these faults. For instance, a short-circuit is a fault where the live wire touches the ground or neutral wire. If a circuit is interrupted by a failure of a current-carrying wire then an open circuit fault occurs. The open-circuit faults are also called series faults. One or more phases or ground may be involved in a three-phase fault or may occur only between two phases. Current flows into the earth in case of a ground fault or earth fault. For most situations, the prospective short circuit current of a fault that is predictable can be calculated. To limit the loss of service because of a failure, the protective devices can detect fault conditions and operate circuit breakers and also other devices. All phases equally can be affected in a poly-phase system which is known as symmetric electrical fault. The asymmetric fault becomes more complicated to analyze if only some phases are affected. By using methods such as symmetrical components, the power system analysis of these types of faults is often simplified. The main objective of power system protection is to design, detect, and interrupt power system faults.