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2. Calculate the synchronous speed in machines with a rated frequency of 60 Hz, designed with the number of poles equal to 2,4, 6, 8, and 12. a. Show the w, speeds in both rad/sec and rpm and present them in a table. b. The rated torque for this class of motors is produced at a slip of s = 4%. Add two more columns to your table and show the slip speed Wslip (rad/sec) and frequency flip (Hz) of the currents and voltages in the rotor circuit. c. Add two more columns and show the rotor speed mechanical rad/sec and rpm. Hint: Show the relevant formulae for each part, then fill in the table below.

2. Calculate the synchronous speed in machines with a rated frequency of 60 Hz, designed with the number of poles equal to 2,4, 6, 8, and 12. a. Show the w, speeds in both rad/sec and rpm and present them in a table. b. The rated torque for this class of motors is produced at a slip of s = 4%. Add two more columns to your table and show the slip speed Wslip (rad/sec) and frequency flip (Hz) of the currents and voltages in the rotor circuit. c. Add two more columns and show the rotor speed mechanical rad/sec and rpm. Hint: Show the relevant formulae for each part, then fill in the table below.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Table 1 2. Calculate the synchronous speed in machines with a rated frequency of 60 Hz, designed with the number of poles equal to 2,4, 6, 8, and 12. a. Show the w, speeds in both rad/sec and rpm and present them in a table. b. The rated torque for this class of motors is produced at a slip of s = 4%. Add two more columns to your table and show the slip speed wlip (rad/sec) and frequency fslip (Hz) of the currents and voltages in the rotor circuit. c. Add two more columns and show the rotor speed mechanical rad/sec and rpm. Hint: Show the relevant formulae for each part, then fill in the table below. poles Ws felec rad/) 2 4 6 8 12 Ws (rpm) Wslip (rad/sec) ftp (Hz) Wm (mech rad/s) Wm (rpm)
Transcribed Image Text:Table 1 2. Calculate the synchronous speed in machines with a rated frequency of 60 Hz, designed with the number of poles equal to 2,4, 6, 8, and 12. a. Show the w, speeds in both rad/sec and rpm and present them in a table. b. The rated torque for this class of motors is produced at a slip of s = 4%. Add two more columns to your table and show the slip speed wlip (rad/sec) and frequency fslip (Hz) of the currents and voltages in the rotor circuit. c. Add two more columns and show the rotor speed mechanical rad/sec and rpm. Hint: Show the relevant formulae for each part, then fill in the table below. poles Ws felec rad/) 2 4 6 8 12 Ws (rpm) Wslip (rad/sec) ftp (Hz) Wm (mech rad/s) Wm (rpm)
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