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(a) Draw the magnetic field created when current, I flows through: - (i) a straight wire conductor. (ii) a conductor coil or solenoid. (b) Explain how to use Fleming's Right Hand Rule and Fleming's Left Hand Rule accordingly. Also give ONE (1) example of application for each rule. (c) Strength of a magnetic field is given by 1.50 T. One conductor with 5 cm long carries 20 A current is placed perpendicular to the magnetic field. Calculate the force generated on the wire. Also, explain how the force acts on the wire.

(a) Draw the magnetic field created when current, I flows through: - (i) a straight wire conductor. (ii) a conductor coil or solenoid. (b) Explain how to use Fleming's Right Hand Rule and Fleming's Left Hand Rule accordingly. Also give ONE (1) example of application for each rule. (c) Strength of a magnetic field is given by 1.50 T. One conductor with 5 cm long carries 20 A current is placed perpendicular to the magnetic field. Calculate the force generated on the wire. Also, explain how the force acts on the wire.

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 all the electric and magbetism questions given.
(a) Draw the magnetic field created when current, I flows through: - (i) a straight wire conductor. (ii) a conductor coil or solenoid. (b) Explain how to use Fleming's Right Hand Rule and Fleming's Left Hand Rule accordingly. Also give ONE (1) example of application for each rule. (c) Strength of a magnetic field is given by 1.50 T. One conductor with 5 cm long carries 20 A current is placed perpendicular to the magnetic field. Calculate the force generated on the wire. Also, explain how the force acts on the wire. (d) A flat square-shaped coil (with a 10 cm side length and 20 turns) is placed in a uniform magnetic field. The coil plane is in perpendicular with the magnetic field. The magnetic field strength, B is increased at a constant rate from 1 T to 5 T in a time interval of At = 10 seconds. (i) Find total amount of electromotive force (emf) that is generated around the loop. (ii) If the electrical resistance of the loop is 15 Q, calculate the current flow around the loop as the magnetic field is increased. Also, explain what will happen to the current flow if the resistance value is decreased.
Transcribed Image Text:(a) Draw the magnetic field created when current, I flows through: - (i) a straight wire conductor. (ii) a conductor coil or solenoid. (b) Explain how to use Fleming's Right Hand Rule and Fleming's Left Hand Rule accordingly. Also give ONE (1) example of application for each rule. (c) Strength of a magnetic field is given by 1.50 T. One conductor with 5 cm long carries 20 A current is placed perpendicular to the magnetic field. Calculate the force generated on the wire. Also, explain how the force acts on the wire. (d) A flat square-shaped coil (with a 10 cm side length and 20 turns) is placed in a uniform magnetic field. The coil plane is in perpendicular with the magnetic field. The magnetic field strength, B is increased at a constant rate from 1 T to 5 T in a time interval of At = 10 seconds. (i) Find total amount of electromotive force (emf) that is generated around the loop. (ii) If the electrical resistance of the loop is 15 Q, calculate the current flow around the loop as the magnetic field is increased. Also, explain what will happen to the current flow if the resistance value is decreased.
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