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time t seconds is given by: Evaluate the followings: 1. 2. 3. operated using a synchronous machine. The voltage of operation at v(t) = 338 sin (90w,t +V Analytically find the voltage of the motor after 5 ms, if ws = 1500 rad/sec using standard form and up to 4 significant figures. Analytically find the first value of time at which V= 0 in seconds using standard form and up to 3 significant figures Analytically find the maximum voltage of the motor and the time at which it reaches it.

time t seconds is given by: Evaluate the followings: 1. 2. 3. operated using a synchronous machine. The voltage of operation at v(t) = 338 sin (90w,t +V Analytically find the voltage of the motor after 5 ms, if ws = 1500 rad/sec using standard form and up to 4 significant figures. Analytically find the first value of time at which V= 0 in seconds using standard form and up to 3 significant figures Analytically find the maximum voltage of the motor and the time at which it reaches it.

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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Answer this question. Part (e).

d) The motor of the Car is operated using a synchronous machine. The voltage of operation at time t seconds is given by: v(t) = 338 sin (90w,t +) V Evaluate the followings: Analytically find the voltage of the motor after 5 ms if w, = 1500 rad/sec using standard form and up to 4 significant figures. Analytically find the first value of time at which V= 0 in seconds using standard form and up to 3 significant figures Analytically find the maximum voltage of the motor and the time at which it reaches 1. 2. 3. it. If a modification is made to the motor such that 6 = 90w,t +" is achieved by solving the following equation: sin (0)? + 2 cos(0) += 0, find w, which satisfies this 4. equation (in terms of t). Plot 2 cycles of the voltage using w, = 750 rad/sec and verify the previous parts on the graph? Comment on your results. 5. e) If the voltage of the motor is given kLi v(t) = 338 sinh (90w,t +).. Provide fully explained solutions to the following: The value of the voltage when t = 1 ms given that w, is 1500 rad/sec to 3 significant figures The value of t when V = 117 V to 3 significant figures Provide fully explained graphical evidence to justify your answers to part (2) If a modification is made to the mptor such that 0 = 90w̟t +" is achievied by solving the following equation: 2 sinh(0) + 6 cosh (0) – 8 = 0, find t which satisfies this equation (w, is still equal to 1500 rad/sec). 1. 2. 3. 4.
Transcribed Image Text:d) The motor of the Car is operated using a synchronous machine. The voltage of operation at time t seconds is given by: v(t) = 338 sin (90w,t +) V Evaluate the followings: Analytically find the voltage of the motor after 5 ms if w, = 1500 rad/sec using standard form and up to 4 significant figures. Analytically find the first value of time at which V= 0 in seconds using standard form and up to 3 significant figures Analytically find the maximum voltage of the motor and the time at which it reaches 1. 2. 3. it. If a modification is made to the motor such that 6 = 90w,t +" is achieved by solving the following equation: sin (0)? + 2 cos(0) += 0, find w, which satisfies this 4. equation (in terms of t). Plot 2 cycles of the voltage using w, = 750 rad/sec and verify the previous parts on the graph? Comment on your results. 5. e) If the voltage of the motor is given kLi v(t) = 338 sinh (90w,t +).. Provide fully explained solutions to the following: The value of the voltage when t = 1 ms given that w, is 1500 rad/sec to 3 significant figures The value of t when V = 117 V to 3 significant figures Provide fully explained graphical evidence to justify your answers to part (2) If a modification is made to the mptor such that 0 = 90w̟t +" is achievied by solving the following equation: 2 sinh(0) + 6 cosh (0) – 8 = 0, find t which satisfies this equation (w, is still equal to 1500 rad/sec). 1. 2. 3. 4.
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