15 Α ΤΩ + 252 Ω 12 3 Ω ig 2 Ω ΤΩ

Q: What is a "Peclet number?" Give its significance. Additionally, calculate the overall flux using the…

A: We need to tell about peclet number .

Q: 22/ According to Lenz’s law negative sign indicates that induced EMF opposes the change in flux…

A: According to Lenz’s law negative sign indicates that induced EMF opposes the change in flux linkages…

Q: 22. The following figure shows a network of conductors. Apply Kirchhoff's voltage rule to the two…

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Q: In transformers, the flux lost in the air is called nd as SKW. If th

A: There are two types of flux in trabsformer, namely, Linkage flux Leakage flux

Q: Q1:B: How to solve the commutation problem in de machines

A: Need to explain how to solve commutation problem in DC machine

Q: Q2 3 mc 2 mc 4 mc 4 metros Q1 Q3 2 metros 2 metros

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Q: The transformer shown in Figure has severalsets of windings on the secondary side. The windingshave…

A: The ratio of each transformer is given. Hence, find the voltage of each secondary winding.

Q: A 75 KVA, 24000/480 V, 3-phase transformer is connected in 4-Y. The open-circuit test was performed…

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Q: Power factor PF                                          PF=______________ Define the units of VA…

A: The power factor is the cosine of the angle between the voltage and the current phasor. The current…

Q: 23/A) A 1000-VA 230/115-V transformer has been tested to determine its equivalent reunt. The results…

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Q: For the magnetic grip circuit in the figure, create the environment equations in matrix form using…

A: We apply the mesh analysis in the given circuit to formulate current equations.

Q: For dc machines, the series field windings have many turns of fine wire true False

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Q: Why do we have horizontal and vertical lines in a breadboard, and what are the advantages of these…

A: The breadboard vertical lines and horizontal lines have no relation to do with Kirchhoff's and ohms…

Q: A transformer is needed that will cause an actual load resistance of 25 Ω to appear as 100 Ω to an…

A: The circuit diagram is shown below: Transfer RL on primary side;

Q: (3) The magnetically coupled 100A and 200A. (a) Calcu

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Q: An Ideal transformer circuit diagram is shown below. Find I1, l2, V1, and V2 values.

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Q: A. Draw the extemal characteristics curves series de generators.

A: Please find the attachment below

Q: 2% (2067 V 2. A short-circuit test when performed on the H.V. side of a 10 kVA, 2000/400 V…

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Q: Q3:B: Name general types of DC generators and make a sketch of their connections

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Q: Describe the general procedures to apply Thevenin’s theorem and Norton's theorem to both DC and AC…

A: The above question is based on Thevenin and Norton's theorems in network analysis.

Q: wo de shunt generators, each with armature resistance 0,02 ohm and field resistance of 50 ohms run…

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Q: Handwritten Need step I just don*t understand this. Available on internet you can see sol there but…

A: Step 1:Step 2:Step 3:Step 4:Step 5:

Q: Q.1 what is permeability? write down the permeability constants of different materials used in…

A: In electromagnetism,permeability is the property of a magnetic material which supports the formation…

Q: PROBLEM 3. A set-up transformer is shown below. If N₁-80 turns, N₂-200 turns, the supplied voltage…

A: it is asked to find the currents I1,I2 and power supplied to load for given transformer

Q: The direction of induced force on the wire currying current O - B is to bottom

A: Answer:-. True In the given question the direction of current is into the plane(cross indicates into…

Q: 4.a. In the autotransformer shown here, 220 V is applied across the 100-turn primary. What will the…

A: We are authorized to answer the first question since the exact one wasn’t specified. Please submit a…

Q: Quèstion 14 The point form of Ampere law is given by Curl(D) = J Curl(V) = I Curl(B) = I Curl(H) = J…

A: In this question we will write point form of amperes law...

Q: A transformer has primary winding N= 200 turn and secondary N-40 turn, with winding voltage V, is…

A: In this question , single phase transformer is given with primary voltage and turn ratio with output…

Q: 2- Find the current through each branch of the network shown below. 10 13 25 60 12 10 II 20

A: Mesh equation of a planar circuit(circuit having flat surfaces without crossing wires) can be…

Q: Write a discussion on the (Study the Working Principle of DC Generator report) 8:56 ✔

A: Write discussion on a report topic (Study the Working Principle of DC Generator).

Q: What is practical application of PWM?

A: PWM stands for pulse width modulation.  In this the signal is varied by varying the width of the…

Q: The reluctance is -proportional to flux

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Q: Two long, parallel wires are 6 m apart. T nts of 10 A each, in opposite directions. a third long…

A: The magnetic field created at a point due to a current carrying conductor is given as: B=μ0I2πR…

Q: Q2: State whether you agree or disagree of a. The phasor diagram and the vector diagram are the…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 1. Set up the circuit shown using a function generator for the source voltage Vs. Set the function…

A: Note: As per the policy we can solve only one question, please re-upload the remaining as a separate…

Q: 1-Explain the principle of commutator in d.c generator.

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Q: d=0.8 B=1.6T R1=25 R2=10 R3=10 E=120V m=100g

A: According to question: Just after the switch is closed inductor will acts as open circuit. The…

Q: 1. An ideal transformer is shown in Figure 6.12. Use this model for a distribution transformer from…

A: The given circuit of the ideal transformer is shown below.The power rating of the transformer is…

Q: What approximation do we usually make in circuit theory? -A current-carrying particle is the…

A: The given figure is shown below:

Q: What is difference in loop and mesh?

A: Loop is a closed path in the electrical circuit which consist no node greater than one and it can…

Q: Q.2: The parameters of a 200/3000V, 50Hz single phase transformer are given below: R₁-0.018 02,…

A: It is given that: R1=0.018  ΩX1=0.004  ΩR2=0.018  ΩX2=10  ΩRo=150 ΩXo=800  ΩZL=50-j75  Ω