Find the speed of the machine

Q: types of power losses of DC motor

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Q: Which is called the rotor of D.C. machine? Select one: O a. Brushes O b. Armature O C. Field Shoes O…

A: There are different electrical machines, namely DC and AC machines. Both the type of machines have a…

Q: 10. Two identical 5 kW, 220 V, 24 A dc shunt machines are to be used as the gene- rator and motor in…

A: (a) The maximum and minimum generator field currents required are 2 A and 2 A respectively. (b) The…

Q: Mechanical losses represent: A. Windage losses B. None of the other choices are correct O C. Losses…

A: In this answer let us try to understand what are mechanical losses as explained below.

Q: The synchronous speed represents as

A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…

Q: A 220V do motor developing 25 hp (18.65 kW) runs at a speed of 1000 r/min.. Calculate the torque in…

A: Given data, Output power P0=18.65 KW. Speed N = 1000 rpm.

Q: The quiz for step motors 1: Please finish this quiz before the end of this week. Please explain why…

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Q: ) A dc shunt machine while running as generator develops a voltage of 240 V at 1000 rpm. on no-los…

A: In this question we will find speed and efficiency of dc motor....

Q: A 6-pole, 24 KW, 120 V, DC machine has a triplex LAP-wound armature which has 72 coils with 10 turns…

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Q: Please write a short discussion for each number and explain.   1. Losses in a DC generator 2.…

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Gear Motor

A gear motor is a combination of a gearbox and an electric motor. This combination of two systems is used for efficient usage of the motor. It makes a cost-effective solution for high torque, low-speed applications. These motors are used in our household as, garage door openers, alarm clocks. In commercial areas, hospital beds, cranes.