An emf will be induced in it with such a polarity as to move electrons along the wire in a direction outward from the page. ... A wire with an emf or current-vector arrow moving away from the reader would have a cross (X) in it, representing the end view of the ... Test your understanding; answer these check-up questions. 1.
|Title||:||Electrical fundamentals for technicians|
|Author||:||Robert L. Shrader|