• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Online Degrees
  • Careers
  • Log In
  • Join for Free
    Coursera
    • Browse
    • Three Phase
    Skip to search results

    Filter by

    Subject
    Required
     *

    Language
    Required
     *

    The language used throughout the course, in both instruction and assessments.

    Learning Product
    Required
     *

    Build job-relevant skills in under 2 hours with hands-on tutorials.
    Learn from top instructors with graded assignments, videos, and discussion forums.
    Learn a new tool or skill in an interactive, hands-on environment.
    Get in-depth knowledge of a subject by completing a series of courses and projects.
    Earn career credentials from industry leaders that demonstrate your expertise.

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Results for "three-phase"

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Current-Mode Control

      Skills you'll gain: Power Electronics, Control Systems, Electronic Systems, Electrical Engineering, Electronics, Simulations, Mathematical Modeling

      4.9
      Rating, 4.9 out of 5 stars
      ·
      21 reviews

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Data Cleaning in Excel: Techniques to Clean Messy Data

      Skills you'll gain: Data Analysis, Data Cleansing, Microsoft Excel, Data Manipulation, Data Transformation, Data Quality, Excel Formulas, Real Time Data

      4.5
      Rating, 4.5 out of 5 stars
      ·
      38 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Expressway to Data Science: R Programming and Tidyverse

      Skills you'll gain: Tidyverse (R Package), Rmarkdown, R Programming, Ggplot2, Data Import/Export, Data Analysis, Data Wrangling, Data Manipulation, Data Visualization Software, Data Science, Data Storytelling, Statistical Analysis, Relational Databases, Data Cleansing, Data Transformation, Statistical Programming, Statistical Reporting, Data Integration, Software Installation, Debugging

      4.1
      Rating, 4.1 out of 5 stars
      ·
      52 reviews

      Beginner · Specialization · 1 - 3 Months

    • L

      LearnQuest

      Azure Infrastructure Fundamentals

      Skills you'll gain: Azure Active Directory, Cloud Infrastructure, Microsoft Azure, Virtual Machines, Infrastructure As A Service (IaaS), Role-Based Access Control (RBAC), Infrastructure Security, Multi-Factor Authentication, Network Infrastructure, Cloud Storage, Virtualization, Identity and Access Management, Virtual Private Networks (VPN), Data Migration, Disaster Recovery

      3.8
      Rating, 3.8 out of 5 stars
      ·
      51 reviews

      Advanced · Course · 1 - 3 Months

    • B

      Board Infinity

      Introduction to .NET Core

      Skills you'll gain: ASP.NET, .NET Framework, Web Applications, Web Development, Application Frameworks, Model View Controller, Application Development, Microsoft Visual Studio, Application Deployment, Cross Platform Development, Cloud Hosting, Development Environment, Debugging, Middleware, Integrated Development Environments, Software Architecture, Command-Line Interface

      4
      Rating, 4 out of 5 stars
      ·
      65 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      Infosec

      Cyber Incident Response

      Skills you'll gain: Incident Response, Computer Security Incident Management, Endpoint Detection and Response, Cyber Operations, Cybersecurity, Cyber Threat Hunting, Intrusion Detection and Prevention, Security Management, Disaster Recovery

      4.7
      Rating, 4.7 out of 5 stars
      ·
      166 reviews

      Beginner · Course · 1 - 4 Weeks

    • U

      University of Washington

      Programming Languages, Part C

      Skills you'll gain: Ruby (Programming Language), Object Oriented Programming (OOP), Scripting Languages, Computer Programming, Programming Principles, Functional Design, Computational Thinking, Software Design, Debugging

      4.9
      Rating, 4.9 out of 5 stars
      ·
      461 reviews

      Mixed · Course · 1 - 3 Months

    • N

      National Taiwan University

      Operations Research (3): Theory

      Skills you'll gain: Operations Research, Network Model, Statistical Machine Learning, Applied Mathematics, Mathematical Modeling, Machine Learning, Transportation Operations, Process Optimization, Advanced Mathematics, Linear Algebra, Algorithms

      4.9
      Rating, 4.9 out of 5 stars
      ·
      91 reviews

      Advanced · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Product Management: Capstone Project

      Skills you'll gain: Usability Testing, Product Lifecycle Management, Product Management, Product Testing, Product Roadmaps, Product Development, New Product Development, Portfolio Management, Market Analysis, Product Requirements, Business Strategy, Demand Generation, Market Intelligence, Marketing Planning

      4.7
      Rating, 4.7 out of 5 stars
      ·
      64 reviews

      Advanced · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Industrial IoT Markets and Security

      Skills you'll gain: Real-Time Operating Systems, Internet Of Things, General Networking, Telecommunications, IBM Cloud, Wireless Networks, Security Engineering, Cloud Platforms, Infrastructure Security, Computer Networking, Market Dynamics, Emerging Technologies, Market Analysis, Encryption, Automation, Software-Defined Networking, Interviewing Skills

      4.7
      Rating, 4.7 out of 5 stars
      ·
      588 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      C

      Coursera Project Network

      FEM - Linear, Nonlinear Analysis & Post-Processing

      Skills you'll gain: Finite Element Methods, Engineering Analysis, Simulation and Simulation Software, Engineering Calculations, Mathematical Modeling, Structural Analysis

      4.7
      Rating, 4.7 out of 5 stars
      ·
      177 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • T

      The University of Tokyo

      Interactive Teaching(インタラクティブ・ティーチング)

      Skills you'll gain: Syllabus Development, Interactive Learning, Student Engagement, Teaching, Lesson Planning, Education and Training, Instructional Strategies, Course Development, Lecturing, Student-Centred Learning, Storytelling, Higher Education, Discussion Facilitation, Public Speaking

      4.9
      Rating, 4.9 out of 5 stars
      ·
      53 reviews

      Beginner · Course · 1 - 3 Months

    1…414243…108

    In summary, here are 10 of our most popular three-phase courses

    • Current-Mode Control: University of Colorado Boulder
    • Data Cleaning in Excel: Techniques to Clean Messy Data: Coursera Project Network
    • Expressway to Data Science: R Programming and Tidyverse: University of Colorado Boulder
    • Azure Infrastructure Fundamentals: LearnQuest
    • Introduction to .NET Core: Board Infinity
    • Cyber Incident Response: Infosec
    • Programming Languages, Part C: University of Washington
    • Operations Research (3): Theory: National Taiwan University
    • Product Management: Capstone Project: IBM
    • Industrial IoT Markets and Security: University of Colorado Boulder

    Other topics to explore

    Arts and Humanities
    338 courses
    Business
    1095 courses
    Computer Science
    668 courses
    Data Science
    425 courses
    Information Technology
    145 courses
    Health
    471 courses
    Math and Logic
    70 courses
    Personal Development
    137 courses
    Physical Science and Engineering
    413 courses
    Social Sciences
    401 courses
    Language Learning
    150 courses

    Coursera Footer

    Technical Skills

    • ChatGPT
    • Coding
    • Computer Science
    • Cybersecurity
    • DevOps
    • Ethical Hacking
    • Generative AI
    • Java Programming
    • Python
    • Web Development

    Analytical Skills

    • Artificial Intelligence
    • Big Data
    • Business Analysis
    • Data Analytics
    • Data Science
    • Financial Modeling
    • Machine Learning
    • Microsoft Excel
    • Microsoft Power BI
    • SQL

    Business Skills

    • Accounting
    • Digital Marketing
    • E-commerce
    • Finance
    • Google
    • Graphic Design
    • IBM
    • Marketing
    • Project Management
    • Social Media Marketing

    Career Resources

    • Essential IT Certifications
    • High-Income Skills to Learn
    • How to Get a PMP Certification
    • How to Learn Artificial Intelligence
    • Popular Cybersecurity Certifications
    • Popular Data Analytics Certifications
    • What Does a Data Analyst Do?
    • Career Development Resources
    • Career Aptitude Test
    • Share your Coursera Learning Story

    Coursera

    • About
    • What We Offer
    • Leadership
    • Careers
    • Catalog
    • Coursera Plus
    • Professional Certificates
    • MasterTrack® Certificates
    • Degrees
    • For Enterprise
    • For Government
    • For Campus
    • Become a Partner
    • Social Impact
    • Free Courses
    • ECTS Credit Recommendations

    Community

    • Learners
    • Partners
    • Beta Testers
    • Blog
    • The Coursera Podcast
    • Tech Blog
    • Teaching Center

    More

    • Press
    • Investors
    • Terms
    • Privacy
    • Help
    • Accessibility
    • Contact
    • Articles
    • Directory
    • Affiliates
    • Modern Slavery Statement
    • Manage Cookie Preferences
    Learn Anywhere
    Download on the App Store
    Get it on Google Play
    Logo of Certified B Corporation
    © 2025 Coursera Inc. All rights reserved.
    • Coursera Facebook
    • Coursera Linkedin
    • Coursera Twitter
    • Coursera YouTube
    • Coursera Instagram
    • Coursera TikTok