Suppose a motor connected to a 120 V source draws 10.0 A when it first starts. (a)
Question:
Suppose a motor connected to a 120 V source draws 10.0 A when it first starts.
(a) What is its resistance?
(b) What current does it draw at its normal operating speed when it develops a 100 V back emf?
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a Using the equation I VR we can determine given ...View the full answer
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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