what is the output power in horsepower and kilowatts.

Q: What is the speed of a 100kW, 230V, three-phase, four-pole, 60Hz alternator?

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Q: . What is the highest decimal munher that can be represented by each of the following nanbers of…

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Q: In a given DC motor, the output power is 30 HP, and the copper losses are 1.62 KW. If the rotational…

A: The given data's are, Output power is 30 HP, Copper loss is 1.62 kW. Here the 1 HP=746 W, so the…

Q: The voltage coming from an AC power source has a peak value of 36 volts. Calculate the RMS voltage.

A: Notes AC Peak voltage=2 ×AC RMS voltageThree phase voltage(RMS)=3×Single phase voltage(RMS)Three…

Q: How much work could be performed by a 1492 W (2 hp) motor in 5 hours?

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Q: 2:27 aug E PORELISSADY A student constructed the simple DC motor using insulated wire, a battery and…

A: Given data: Simple DC motor component, Insulated wire A battery A small strong disc magnet Safety…

Q: QUESTION 5 Correct the power factor for a motor connected in series with a 120V RMS 60HZ power…

A: This question belongs to network theory . It is based on the concept of power factor correction for…

Q: What part does the frequency of alternating current play in the operation of an electric motor?

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Q: A 400 V, 3phase Induction motor has a power output of 30 HP and operates at a power factor of 0.8…

A: Given 3phase induction motor with Line Voltage=400 v power output(P out) =30 HP power output in…

Q: Fore the d.c series motor loaded by d.c. generator, when the load resistance increases then the…

A: Ans Decrease

Q: The field winding of a shunt motor has a resistance of 110Ω and the voltage applied is 220V.What is…

A: For the Given Shunt Motor,

Q: An electric motor operating at 100 V d.c. draws current of 10 A. The resistance of the winding of…

A: Given an electric motor, Operating at voltage, V = 100 V Current, I = 10 A Motor efficiency, η=25 %…

Q: One HP-746 Watts. If the above motor consumes 1200 W of true power at full load, what is its power…

A: Output power is given 1 HP = 746 W.Power consumed by motor is given as= 1200 W.

Q: 5. An alternator has 16 poles. At what speed must it be driven to develop: 40 cycles a. b. 25 cycles

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Q: Q2: Answer three of the following branches: 1. Add (01110101)2 with (00110011)2 in Decimal, Binary…

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Q: What is the speed of a 100 Kw, 230 Volts , 3 phase , 4 pole , 60 Hz , alternator 1800 RPM 1700 RPM…

A: Consider the formula for the speed is, N=120fp Here, f is the frequency  and p is pole.

Q: The meter constant of a single phase 230 Volt induction watt hour meter is 400 revolution per kWh,…

A: Given a induction watt hour meter with, Voltage, V=230 V. Meter constant, K=400 revkWh. Current,…

Q: Solve the problems below. Show your solution. 1. A 5-kW AC motor has a power factor of 65% lagging…

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Q: Determine the efficiency of a 110V motor that draws 15A and develops an output power of 1.8 hp. How…

A: A motor is an electromechanical device which is used to convert the electrical power into mechanical…

Q: change in torque

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Q: A dc series motor on full load takes 50A dc mains. The total resisance of the motor is 0.22 ohm. If…

A: As input voltage is not given in the questions, I am giving procedure for calculating the shaft…

Q: A 2,400 V, 60 Hz 375 hp three phase Induction motor is running at 1,158 rpm at full load and draws a…

A: In this question We need to determine the efficiency of the motor We know Efficiency of the motor =…

Q: What is the phase sequence of the voltages induced in the three coils of an alternator shown in the…

A: From the given figure, the phases/windings are displaced by the 120o. Assuming the windings are…

Q: In case of dc motor, maximum mechanical power is developed when back emf equals (a) the applied…

A: In DC motor, Power developed P=EbIa where, Eb is back emf and Ia is armature current and for DC…

Q: How do we increase or decrease the generated voltage output in the operation of afactory finished…

A: It is asked to explain briefly that how to increase or decrease the generated voltage output in the…

Q: A dc generator is capable of producing 120 volts on open circuit. A load of 30 Amperes is…

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Q: 4. A 5kW (shaft power) DC motor has 200 W of electrical losses and 3 W of mechanical losses. Which…

A: The solution is given below

Q: An AC motor takes 10 A when connected across a 240 V, 60 Hz source. Determine: the power factor of…

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Q: Calculate the energy required for a geared dc motor to lift a 2200-1b load through 50ft in 10…

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Q: What would be the efficiency of an alternator having 2hp power output if the input voltage is 230…

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Q: For a DC motor, Tm -8wm +228 when when the input voltage is ea =53 volts. Calculate kt when Ra=1,98…

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Q: a direct current generator delivers 180 W to a load, what is the smallest amount of horsepower…

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Q: please answer asap A 40Kw motor with a heating time constant of 120 minutes has a final…

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Q: The voltage obtained from several coils connected in series is 75 V. What voltage will be obtained…

A: The emf generated in the machine is given by the expression as shown below:  E=PϕNZ60 Since the…

Single Phase Induction Motor

The single-phase induction motor or engine consists of a single rotating phase in the stator and a rotating cage in the rotor. When phase one supply is connected to the stator winding, a magnetic field is generated. In the pulsating field, the rotor does not rotate due to inertia. So, a single-phase import motor does not start and requires some initial methods.