50 kw ,250V, shunt DC generator has armature and field resistance of 0.02 2 and 50 2 respectively. When the machine is driven at 400 r.p.m. calculate the total armature developed power and speed of machine when working as shunt motor taking 25 kw input at 250V. A 240V, series DC motor has armature and field resistances of 0.32 and 0.4 2 respectively. Its full load current and speed are 12A and 1500 r.p.m respectively. If the torque is reduced to 60 %. Determine the current and speed. Assume the flux produced is proportional to the current.

Q: NSTRUCTIONS: - Answer in this format: Given, Illustration, Required Conversion, Solution, Final…

A: Given Data: Illumination  E=150 meter-candle Area of the hall A=45 × 15 m2 The depreciation factor…

Q: 1. Are the theoretical calculations and measured values are equal? Explain?

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: Any example traced in your reading material, connections between the current and the potential…

A: Correct option is c.

Q: Binary data is transmitted using ASK through a channel that adds AWGN with power spectral density…

A: here we have to find the amplitude of the received carrier signal.

Q: Q: 1 Choose the appropriate answer(s). (CLO1-1, PLO-2, CL-4) a. Check all statements that apply…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: do you have any other method to solve this problem??

A: In the given circuit,we need to find above mentioned parameters.

Q: Solve for the number of luminaires. The type of structure is an indoor basketball court having a…

A: It is given that: Length (l) = 40 feet Width (w) = 60 feet Height (h) = 17 feet ceiling cavity…

Q: Whale and Kanmuro are two islands located in the Chimera archipelago. These two are separated by a…

A:

Q: (c) Besides using strain gauges, name and describe two alternative ways of measuring strains or…

A: we need to name and describe two alternative ways of measuring strains or deformations besides using…

Q: An electric train system (ETS) in Japan with a span of 10 miles long is connected to a two…

A:

Q: TRUE OR FALSE? Prior period error are corrected current and prospectively.

A: Prior period error It is defined as The financial statements prepared from deletion as well as…

Q: 17. A 15 A, 125 V, 10 receptacle installed of a dwelling unit does not require GFCI protection. A.…

A: Solution of question (18): Four options are given in the question. We need to choose the correct…

Q: A high voltage transmission line transmitting 10 MW of power operates at a voltage of 105 KV…

A:

Q: An isolator is used to: Select one: a. To be mounted on towers for insulation purpose b. All of the…

A: Isolator is a circuit which separates faulty section from healthy inorder to avoid damage to the…

Q: TOPIC: Power Systems, Power Plants & Illumination INSTRUCTIONS: - Answer in this format: Given,…

A: Given information is written below. A coal-fired Power Plant with a 3000 kW rated capacity costs…

Q: appropriate answer. Statement one The most common causes of death are falls from heights and being…

A: a) Statement one is correct and statement two is correctExplanation:Statement one states two of the…

Q: Q3) Machines A and B make components, which are then placed on a conveyor belt. Of those made by…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: TOPIC: Power Systems, Power Plants & Illumination INSTRUCTIONS: - Answer in this format: Given,…

A: Given information is written below. The room dimension is l×w×h=20 m×10 m×5 m. Lamp is placed at the…

Q: Inverting Op-Amp R₁ R₁ Vo R2 R4 998.48m V R2 R3 9.9844 R1 R4 2.1244 out of phase A(gain) A(gain)…

A:

Q: What is the difference between passive and active buzzer?

A: A passive buzzer requires an ac signal to make a sound. A passive buzzer does not generate a tone by…

Q: Please answer in typing format solution for

A: Let's revisit the calculation more carefully and ensure it aligns correctly with physical…

Q: Don't use ai to answer I will report your answer Solve it Asap with explanation... What is a wind…

A: We should separate what a wind rose is and its importance in wind energy analysis in more…

Q: Bulb Battery Wire

A: The circuit is shown below:  The current from the battery flows through the wire and provides the…

Q: How equation is obtained ? is that equation given in the textbook ?

A: That equation is the direct formula of pulse spread. And no need of derivation of the equation.…

Q: Question 8 Electric field terminates at.. Negative charge Positive charge Both positive and negative…

A: Electric field is present in the vicinity of energized materials( namely active conductors etc.).

Q: Could you answer this question in details and giving examples if possible. Thanks a lot.  - Explain…

A: we need explain Arbitration in CAN BUS.

Q: It is not possible to locate electrical equipment in less-hazardous areas, or in nonhazardous…

A: Hazardous sites are defined in electrical and safety engineering as places where there is a risk of…

Q: A room measures 4mx5mx5m and the air in it has to be always kept 20 C0 lower than that of the…

A: Given Data : Volume of the room = 4mx5mx5m density of air = 1.27  kg/m3 specific heat of air  =…

Q: if i use Voltage division instead of nodal analysis. where do you suggest i start, and How do I…

A:

Q: Q3) Machines A and B make components, which are then placed on a conveyor belt. Of those made by…

A: Given data, Total components made by machine A= 60% Total components made by machine B= rest parts=…

Q: 3. In the circuit below find V (x) for t > 0 if i(0) = 6A. 6 H ell 10Ω 0.5i Vx 40 2 +

A: Source Transformation- Source transformation is a method in which the supply source in any…

Q: The circuits branch is defined as: Select one: a. a single path in a network, composed of one source…

A: The circuits branch is defined as,

Q: Facts: You have learned the basics and fundamentals of Electronics. We could say that all of the…

A: These are three component which are used in every circuit 1. Capacitor 2.Resistor 3. Diode

Q: In reality, wires do not have zero resistance. Where does the resistance of wires come from, and…

A: We need to answer the following two questions: In reality, wires do not have zero resistance. Where…

Q: need to answer of this

A:

Q: Could you answer this question in details and giving examples if possible. Thanks a lot.  - Explain…

A: The Controller Area Network (CAN bus) is a standard automotive bus system designed to allow…

Q: QUESTION S In a 50-ohm system, what is the normalized admittance, yin, associated with a voltage…

A: Question (5).50-ohm systemvoltage coefficient magnitude of 0.6Angle of .We need to find normalized…

Winding and Constructions

Alternating Current (AC) winding is generally of the 3-phase type due to the inherent advantages of the 3-phase machine. Armature coils must be connected to the yield balance (equivalent in magnitude and 2/3 of the series phase difference of the rod) 3-phase electromotive forces (emf). The armature should be divided into step-bands to start with slots around the perimeter.In the construction of AC machines, the frame is used as an external protective shield to protect it from environmental conditions. The frame also serves as the outer perimeter, allowing the interior to be easily placed. The static state section of the devices is the stator winding attached stator.