What is the minimum pulley diameter for a 1 HP motor running at 1750 RPM?

Q: What is the least power requirement for a motor capable of lifting 500 lb at a constant speed of 15…

A: Weight = 500 lb Velocity = 15 ft/s Using power, weight and velocity relation

Q: Describe the operating principle of the electric motor.

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Q: Would running the motor atits rated load, rather than unloaded, improve the power factor? Explain…

A: The position operator corresponds to a particle's observable location in quantum mechanics.…

Q: 1: Determine a suitable capacity of a continuous rated motor for the following duty cycle: 100 kW…

A: The load of a motor may vary depending on the requirements. It may run at different power for…

Q: Find the horsepower rating of a motor running at 1,500 rpm and developing a torque of 105 lb-ft.…

A: Power is defined as the rate of doing work by the device. If T be the torque developing by the…

Q: What theoretical torque could a 5 hp motor be expected to deliver at a rated speed of 1000 rev/min?

A: torque = 35.618 N.m

Q: 8) Determine power rating of an electric motor if it runs at 1440 r.p.m and line shaft transmits…

A: Given:-N=1440 rpmT=75 NmReduction ratio, i=1.6To find:-Power of motor

Q: The supply frequency is 50 Hz. What will be the rotor voltage frequency if the motor speed is equal…

A: The rotor voltage frequency is 5 Hz.

Q: A 20 HP, DC motor is connected to a 500-volt DC line. What is the full load running current of this…

A: GivenP=20 HP=20×746=14920 wattV=500 VAskedCurrent=I=?FormulaP=VI

Q: Name three factors that determine the amount of voltage induced in the rotor of a wound-rotor motor.

A: Given data : Voltage induced in rotor of a wound rotor motor.

Q: A motor of 15 horsepower, has a code letter L, and is operated on a 40 Find the locked rotor current

A: Given Data→ Motor horsepower(P)=15 HP Code letter - L Voltage(V)= 400 Volt

Q: A 240-V, 100 A armature full-load line current, 1800 RPM, cumulatively-compounded DC motor is…

A:

Q: 1750 rpm motor has a 3” pitch diameter drive pulley. It is driving a 9” pitch diameter pulley. What…

A: GivenSpeed of driver pulley ω1=1750rpmdia=3''dia of driving pulley=9''

Q: If a torque of 350 N.m is required at D, what torque magnitude must be supplied by the motor at A?…

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Q: How can a DC motor be made to operate above its base speed?

A: Given DC motor To find To operate above the base speed

Q: What are the three basic types of three-phase motors?

A: Given data : Three phase motors

Q: how is the dynamic braking force of an alternating-current motor controlled

A: Dynamic Braking The dynamic Braking system is basically used to slow the direct and alternating…

Q: Determine required input power to motor [1.64 kW]

A: As per policy, we can solve the first problem from multiple questions.

Q: Q5.A 50 HZ, 4-poles star connected induction motor has a slip=0.04 & Pout=20hp find: (1).Synchronous…

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

Q: Adding resistance to the rotor circuit of :induction motor will Reduced the starting current and…

A: Induction motor will have current flowing through it which will provide torque to rotate other…

Q: A three phase induction motor operates with a rotor speed of 1440 rpm and develops a torque of…

A: Expression of power for induction motor can be given as P=2πNT60 P=2π×1440×66.3260 P=10 kW…

Q: A (21 HP, 3-Phase, 380 volts) motor with an efficiency of 95% is operating at a load factor of 0.63.…

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Q: speed of the motor in RPM for which the mobile

A: Given data; Mobile phone has a small motor with an eccentric mass used for vibrator mode which data…

Q: Provide a basic cost analysist of manufacturing a motor for an electric scooter or an - e-bike.

A: To provide: The basic cost analysist of manufacturing a motor for an electric scooter or an e-bike.…

Q: For a hydrulic motor , define volumetric, mechanical, and overall effiency.

A: defining the volumetric, mechanical, and overall efficiency of a hydraulic motor.

Q: an induction motor in 1888?

A: The induction motor is one of the most important inventions in modern history. It turned the wheels…

Q: efine the duty cycle ?

A: we will define the duty cycle

Q: What rating is used to find the full-load running current of a torque motor?

A: Given Torque motor To find Rating for full load running current

Q: You are Working as a plant electrician. You were told that a large DC motor was returned from the…

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Q: A 5-in.3 displacement motor is to be tested on a bench at 3000 rpm at 2500 lbf/in2. Assuming 100%…

A: Given data  Displacement (V) = 5 in3 N = 3000 rpm  p = 2500 lbf/in2    To determine  FHP output of…

Q: Given the following experimental data collected, what is the approximate torque of this motor at…

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Q: When the load on the motor increases, does the current increase, remain constant or increase?

A:

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.