The drawing below is an illustration of an electrical direct current engine that runs a farThe moment that is needed to operate the fan is propotional with the rotational speed.(In a real fan it is propotional to the square of the rotational speed, but then you'll getunlinear equations).FanUswEngine data:L. = 0.43mH, R =1.312, k, = 58.8 ·10 Nm/ AJ =1.30 -10 kg m², D =11.5-10Nm0rad / sFan data : DNm= 350 -10-6rad /sQ(s)vhere: 2(s)=L[@(1)]a) Determine the transferfunctionU,(s)b) Find the systems' poles. / poles of the systemc) What is the fan's rotational speed in rotations per minute, if: u, = 36V?d) What value of effect does the voltage source deliver then? (Like in question b) )

The drawing below is an illustration of an electrical direct current engine that runs a far The moment that is needed to operate the fan is propotional with the rotational speed. (In a real fan it is propotional to the square of the rotational speed, but then you'll get unlinear equations). Fan Engine data: L. = 0.43mH, R =1.312, k = 58.8 ·10³ Nm/ A Nm J = 1.30 10 kg m², D =11.5-106. rad /s Nm Fan data : D, = 350-10-6. rad /s 2(s) U,(s) where: 2(s) = L[@(t)] a) Determine the transferfunction b) Find the systems' poles. / poles of the system c) What is the fan's rotational speed in rotations per minute, if: u, = 36V?

The drawing below is an illustration of an electrical direct current engine that runs a far The moment that is needed to operate the fan is propotional with the rotational speed. (In a real fan it is propotional to the square of the rotational speed, but then you'll get unlinear equations). Fan Engine data: L. = 0.43mH, R =1.312, k = 58.8 ·10³ Nm/ A Nm J = 1.30 10 kg m², D =11.5-106. rad /s Nm Fan data : D, = 350-10-6. rad /s 2(s) U,(s) where: 2(s) = L[@(t)] a) Determine the transferfunction b) Find the systems' poles. / poles of the system c) What is the fan's rotational speed in rotations per minute, if: u, = 36V?

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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