Assignment - Coupled Magnetic Circuits

Task Description - You are consultant electrical engineer. You have been asked to magnetically coupled circuits and document your findings in a technical report.

TASK 1: Analyse the operation of magnetically coupled circuits

Part A: List the main factors that causes magnetic coupling in electric circuits.

Part B: Two coils are connected in series and their effective inductance is found to be 15mH. When the connection to one coil is reversed, the effective inductance is found to be 10mH. If the coefficient of coupling is 0.7, determine the self inductance of each coil.

Part C: The circuit diagram of an air-cored transformer is shown below. The coefficient of coupling between primary and secondary windings is 0.7. Determine:

(a) The mutual inductance

(b) The primary current

(c) The secondary current and terminal load voltage.

Opportunity for Merit. Produce a technical report documenting task 1 using the correct structure and layout that has been word processed.

• Title page
• Contents page.
• Introduction.
• Separate sections for Parts A, B and C.
• Use a variety of research methods for Part A.
• Include additional research when explaining Pads B and C.
• References and Bibliography.

Just need to write the merits.

Attachment:- Assignment Files.zip