StudyPath

PHY 321 Electromagnetism Iii

NCE3 levelSciences9 topics

PHY 321 covers 9 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.

Study PHY 321 on StudyPath

Free for every student. No card.

Course outline

The topics this course covers, in teaching order.

  1. A. C. theory and its applications (phase and vector diagrams)
  2. A. C AND ELECTRICAL NETWORK
  3. Reactance, impedance, power in A.C. circuit, power factor, quality factor, concept of resonance
  4. Rectification (half wave and full wave) and smoothing (show how the inductive - time constant,
  5. Concept of electrical oscillation with respect to L/C circuits - generation of radio wave - TUNED
  6. MAGNETIC PROPERTIES AND THEIR APPLICATIONS
  7. Diamagnetism, ferromagnetism, and paramagnetism
  8. Magnetic induction (B), magnetic Intensity (H), hysteresis
  9. Domain theory.

A sample from this course

One topic, as StudyPath teaches it.

A. C. theory and its applications (phase and vector diagrams)

This topic focuses on how alternating-current quantities are represented by phase relationships and vector (phasor) diagrams. For the exam, you must master how voltage and current lead or lag in resistive, inductive, and capacitive parts of a circuit, because phasor diagrams are the main tool for analysing AC behaviour and solving circuit questions correctly.

What you get for PHY 321

Course outlinesBrowse the full catalogue by course code
›
About StudyPathWhat StudyPath is, and what it costs
›
Contact & supportQuestions, problems, anything at all
›