Given the circuit shown, determine the current in each branch by Kirchoff's Laws 100 VI60 Hz/0 Deg I1. 50 uF 35 Ohm 120 VI60 Hz/30 Deg 60 mH 50 Ohm I 100 uF I; v 10 Ohm 130 uF 15 Ohm 30 mH 150 V/60 Hz/60 Deg (+) Is

Q: the air gap flux has a low -2 density at the teeth, where the air gap is very short and a high…

A: Need to find density of air gap flux at teeth and slot

Q: Suppose that, in designing an electrical generator, we need to produce a voltage of 120 V by moving…

A: Given data: Voltage, V = 120 V. Magnetic field, B = 0.5 T. Velocity of conductor, v = 30m/s. Angle…

Q: At one time, three phases symmetrically connected by a proverb, according to the figure on the next…

A: Since, there is no neutral point, we can say, ia¯+ib¯+ic¯=0

Q: Critical resistance of a self-excited generator is closely related to the speed of the machine True…

A: Critical resistance is related to self excited generators. It is the maximum resistance. At this…

Q: b. In the electromechanical system of the figure below, the iron portion has infinite permeability,…

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Q: parallel with a battery having a c resistance of (0 .1 ohm ). Find th generator when the total load…

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Q: Power flow (load flow) is an important part of any power system studies. (A)   Load flow studies…

A: In this question we need to Discuss any three   features of load flow study. And Discuss the main…

Q: What is advantage of commutator in DC machines? * Your answer

A: Let us try to understand the advantage of the commutator in a dc machine.

Q: The magnitude of the induced emf in a coil due to the effect of a variable magnetic field on its…

A: Below statement is true and false ? "The magnitude of the induced emf in a coil due to the effect of…

Q: 23/ The amount of Capacitance is affected by the ability of the Dielectric to support _____. A.…

A: We need to select correct option ,

Q: A solenoid of length 9.60 cm and diameter 0.600 cm is wound with 234 turns per centimeter. A. If the…

A: To solve this problem, we need to apply Faraday's Law of Induction, which states that the induced…

Q: For this problem, please use the figure below. For the magnetic core, the mean length is 50 cm,…

A: Given information, The mean length of the core Lc=50 cm. Cross sectional area of the core Ac=5 cm2.…

Q: specific volume, the volume per unit of mass , is an intensive property where as volume and mass are…

A: Given statement is true.

Q: Which of the following statements is false?   A. The magnetization is in the opposite direction to…

A: A)diamagnetic materials are repelled by external  magnetic fields means magnetised in opposite…

Q: Type of power generation that uses the flow of conductive gases through magnetic field for…

A: We need to tell about the generator , which uses flow of conductive gases for power generation .

Q: (b) Figure 2 shows a rectangular magnetic core with relative permeability of the core is 4000. The…

A:

Q: 3. A magnetic circuit consists of silicon steel 3000 permeability of 10-cm length and cross section…

A:

Q: 6. For a series dc generator with Rs =12, R, = 3 2, and V, = 60 V that delivers 240 W to the load,…

A: Note :- as per guidelines only the first question can be solved, kindly re post the other questions…

Q: The current in a conductor on the armature of a dc motor is 300A. The flux under the poles is…

A:

Q: The emf induced in a conductor of machine driven at 600 rpm, the peak value of flux density is 1…

A: Given, Machine driven at speed, N = 600 rpm                                          n=60060=10 rps…

Q: Using a vector model, sketch and show the effect of the following RF pulses on the thermal…

A: RF pulse means the radio frequency pulse it is technique the RF oscillation is gated at rate of…

Q: 2. A conductor 150 cm long carries current of 20 A and produced a flux density of 0.05 T. Find the…

A: Given, Length of conductor, l=150 cm=1.5 m Current, i=20 A Flux density, B=0.05 T Speed, v=30 m/s.…

Q: Q10. When we calculate the slot leakage inductance, if the magnetic reluctance of iron core is…

A: Calculation of slot leakage inductance is an important factor in design of electrical machine. The…

Q: 26. Let's assume a comfortable electrostatic configuration, consisting of four conductors with…

A: Assume, comfortable electrostatic configuration.Number of conductors = 4Four conductors with charges…

Q: Which of the ff given below is the eddy current loss not proportional to? Square of the frequency…

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Q: The unit of Wb / m2 represents the O magnetic field O Magnetic induction O magnetic flux density O…

A: In this question we will tell about unit of magnetic flux density..

Q: This is a practice problem from the Engineering Electromagnetics course in my Electrical Engineering…

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Q: The efficiency of a 200 kVA, single phase transformer is 98 % when Operating at full load 0.8…

A: Since each part have different questions. These are not anyhow interlinked with each other. So…

Q: In a PMMC instrument, operating flux wil produced by the deflection system of the instrument. Select…

A: PMMC instruments are useful for measuring DC voltages and currents.

Q: A solenoid of 100 turns has a length of 75 cm and the radius of 20 cm. A steel rod of circular…

A:

Q: State whether the following statement is true or false: At steady state, the number of magnetic…

A: Consider that the under balanced steady state condition, the balanced current in the stator produces…

Q: Q.5. List the factors that determine the lifting capability of an electromagnet. Given the fact that…

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Q: electromagnetic theory What is the drift speed

A: Drift occurs in semiconductors when an external electric field applied.

Q: a) Write the Biot-Savart Law for a steady current I.

A: A small current carrying conductor of length dl, carrying a current I is an elementary source of…

Q: Determine the best-fit line equation of the curve. (Note the constants and their units.) (The…

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Q: the essential components of a generator * :are all the mentioned O motion of conductor in the…

A: a generator is a machine that converts mechanical energy to electrical energy.

Q: 1- Why the capacity of SG is taken in kVA and for IM is taken in kW?

A: We are authorized to answer first part only. As you are not mentioned which part to answer. So, we…

Electric field

A physical field present around an electrically charged particle that exerts a force on all other charged particles is called an electric field. The charged particles present in the field either repel or attract. From electric charges or time-varying magnetic fields, the electric field originates. One of the manifestations of electromagnetic force which is one of the four fundamental forces present in nature are the electric fields and magnetic fields.