Find the new power output of motor

Reference no: EM13717146

Compute the right answer of the following question

Question- A 300hp, 2300V, 3-phase, 60Hz squirrel cage induction motor turn at a full-load speed of 590 r/min. Calculate the approximate value of the rotor I²R losses. If the line voltage then drops to 1944V, calculate the following: (Assume a 12 pole motor)

Part 1- Calculate the new speed, assuming same load torque

Part 2- Calculate new power output

Part 3- Calculate new I²R losses in rotor.

I need help to find the new power output of motor.

Reference no: EM13717146

Questions Cloud

Explain what is the pressure in the bulb : The height of the mercury in the right arm open to atmospheric pressure (760 mmHg) is 100 mm and the height in the left arm is 120 mm. What is the pressure in the bulb

Forces in liquid water that do not exist in liquid ammonia : Although water and ammonia differ in molar mass by only one unit, the boiling point of water is over 100 Â°C higher than that of ammonia. What forces in liquid water that do not exist in liquid ammonia could account for this observation

Calculate the approximate speed of the motor : phase induction motor rated at 10kW, 1450 r/min, 380v, 50Hz has to be connected to a 60 Hz line. What line voltage should be used, and what will be the approximate speed of the motor?

Define the ph at one-half of the equivalence point : Consider the titration of a 24.0-mL sample of 0.110M HC2H3O2 with 0.125M NaOH. Determine each of the following:

Find the new power output of motor : A 300hp, 2300V, 3-phase, 60Hz squirrel cage induction motor turn at a full-load speed of 590 r/min. Calculate new power output. Calculate new I2R losses in rotor.

What is the molar mass of a gas : What is the molar mass of a gas when 50.0 g of the gas occupies 18.0 L at 125 C under 2.16 atm of pressure? If the gas in last question is 85.6% carbon and the remaining mass is hydrogen, what is the molecular formula of the gas

What is the volume in microliters : Consider the gas reaction of the formation of nitrogen dioxide from nitric oxide and oxygen. If 9.0 L of NO are reacted with excess oxygen gas at STP, what is the volume in microliters (use proper scientific notation) of the nitrogen dioxide produ..

Explain the nitrogen dioxide produced : Consider the gas reaction of the formation of nitrogen dioxide from nitric oxide and oxygen. If 9.0 L of NO are reacted with excess oxygen gas at STP, what is the volume in microliters (use proper scientific notation) of the nitrogen dioxide produ..

What products formed at each step of the reaction : Ethyl butyrate was refluxed with 3mL butyryl chloride and 6mL ethanol for 1 hour. It was then recovered using 5mL ether and 5mL distilled water. Show what products formed at each step of the reaction and name the final compound(s).

User Account

All Pages