Electronics S1W3: Learn to Calculate Watts, Volts and Amps

Learn Scientific Notation and how to use the Ohm's Law Wheel to solve basic electronics problems. (Semester 1, Week 3)

4.20 (107 reviews)
Udemy
platform
English
language
Career Development
category
Electronics S1W3: Learn to Calculate Watts, Volts and Amps
664
students
2.5 hours
content
Jan 2015
last update
$54.99
regular price

What you will learn

At the end of this course, students will be able to:

Properly use the Ohm's Law Triangle.

Understand the relationship between Watts and power.

Be able to use the Ohm's Law Wheel to solve electronics problems whenever two of the four circuit measurements are known.

Understand the difference between direct and inverse proportionality.

Be able to convert very large and very small numbers into Scientific Notation.

Correctly identify the number of significant digits in any number.

Why take this course?

You will become proficient in using the basic tools to perfore necessary calculations in the analysis of an electronic circuit. You will use given quantities of volts, amps, ohms or watts to calculate the other characteristics of simple electronic circuits. To do this, you will be taught the proper use of a tool called the Ohm's Law Wheel.

Additional topics include Watts and Power, Scientific Notation, Significant Digits and Rounding Off numbers. This will introduce you to how electronics professionals, hobbyists and engineers deal with the mathematics of electronics.

This course provides you with eleven video presentations lasting more than 2-1/2 hours.

Our review

🌟 **Course Review: Comprehensive Electronics Course** 🌟 **Overall Rating:** 4.2/5 ### Pros: - **Quality of Instruction:** The course has received high praise for the quality of instruction, with clear explanations and a focus on ensuring understanding. Instructor Richard Vannoy is commended for his comprehensive approach to teaching electronics, particularly in his use of repetition to solidify concepts. - **Educational Approach:** The instructor covers main points multiple times, which has been appreciated by learners. This method helps to ensure that students grasp the material before moving on to more complex topics. - **Detailed Explanations and Visual Aids:** Students appreciate the detailed conversion charts and the way in which the instructor explains them. The course materials are presented well and seem to cater to those new to electronics. - **Repetitive Learning Style:** The repetition in instruction has been both a pro and a con; however, many learners find it beneficial for understanding complex subjects. - **Comprehensive Coverage of Fundamental Concepts:** As this course is part of a series, it serves as solid foundational work for students before they move on to hands-on electronics applications. ### Cons: - **Audio Quality Issues:** Some learners have reported difficulties hearing the instructor due to poor audio quality, which can be a significant barrier to understanding content. - **Pacing and Content Repetition:** The course has been criticized for repetitive content, which could be condensed into fewer lectures. Some learners feel that the pacing is too slow, and the content could be more concise. - **Course Navigation and Material Accessibility:** There have been complaints about not being able to download the handouts as promised in .pdf or powerpoint formats, which affects the course's practicality and usability for students. - **Continuity of Learning Path:** A few learners have mentioned that the course does not seem to continue with more advanced topics like AC instruction, etc. This has led to concerns about the continuity of learning if one intends to follow a full learning path. - **Pricing and Value for Money:** While many feel the course is worth the money paid, especially considering the comprehensive nature of the content, some learners suggest that the series would require a clearer track and perhaps not justify its price without it. ### Additional Notes: - The course has been described as "the best electronics course on Udemy, by far," indicating high satisfaction among students who have taken other electronics courses on the platform. - A few learners have mentioned that they would enrol in face-to-face courses taught by the instructor if available in their location, highlighting the quality of instruction. - The course provides a frank discussion on formulas and numbering, which is essential for anyone looking to work in the fields of electronics or electric engineering. In conclusion, while there are some concerns regarding audio quality, repetition in content, and accessibility of materials, the course has been generally well-received for its educational approach and depth of coverage on fundamental concepts in electronics. The instructor's commitment to clear explanations and extensive use of examples make this a valuable resource for students at the beginner to intermediate level.

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36754
udemy ID
1/18/2013
course created date
11/22/2019
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