Udemy – Single and 3-Phase electrical circuit basics A to Z 2023-9

Single and 3-Phase electrical circuit basics A to Z, This course was written in such a way that someone who does not have any electrical work experience will understand it. However, most people can learn something from this course even if they have previous electrical work experience or knowledge. It takes roughly one day to work through this course. This course does not qualify you as an electrician and does not authorize you to conduct any electrical work. This course is not math intensive, but we will cover a few basic formulas. If mathematics is not your strong point, there is no shortage of online calculators that can do the calculations for you.

What you’ll learn

• Fundamentals of electricity / Electrical Circuit basics (Conductors/Insulators, Open/Closed Circuits, Series/Parallel Circuits).
• Voltage, Current, Resistance, Power, and Energy explained in a manner that can be visualized.
• Direct Current and Alternating Current explained with oscilloscope graph examples.
• Frequency, Peak values, Peak-to-Peak values and RMS values explained with example of basic calculations for each type of measurement.
• Alternating Current power generation explained (Alternators, Power Stations, Transformers, Long Distance Transmission).
• Electrical Transformers explained (Step-Up / Step-Down Transformers, Single / Three-Phase Transformers).
• Ohm’s Law Triangle and Wheel explained with examples.
• Ohm’s Law applied to five different scenarios (1. Matched Load and Supply / 2. Over-Current / 3. Under-Current / 4. Under-Voltage / 5. Over-Voltage).
• Power Supplies and Loads in Series explained.
• Power Supplies and Loads in Parallel explained.
• Capacitors and Capacitance explained.
• Inductors and Inductance explained.
• Capacitive and Inductive Reactance explained (Simplified).
• Impedance explained (Simplified).
• Single / Three-Phase transmission explained with Wye / Delta examples.
• Three-phase voltage potentials explained.
• Electrocution, Protective Earth and other safety components explained.
• Single / Three-phase circuit layouts explained.
• Earthing systems explained (TN-C, TN-CS, TN-S, TT, IT).
• Multimeters and how to use them (Layout, AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Display Count, Accuracy, Category ratings).
• Clamp Meters and how to use them (Layout, AC/DC Current).
• Insulation Resistance Testers and how to use them (Layout, Normal Resistance, Insulation Resistance Testing, Capacitance Discharge, AC Voltage measurements).
• PSC/Loop Testers and how to use them (Testing Loop Impedance, Testing Prospective Short-Circuit Current, Calculating Prospective Fault Current).

Who this course is for

• Anyone who wants to learn more about Single / Three-Phase electricity in general.
• Anyone who wants to learn more about Single / Three-Phase transformers. (Step-Up, Step-Down)
• Anyone who wants to learn how Single / Three-Phase motor circuits work.
• Anyone who wants to learn more about Single / Three-Phase Induction Motors and how to inspect them.
• Anyone who wants to learn how to use electrical test equipment. (Multimeters, Clamp Meters, Insulation Resistance Testers, PSC/Loop Testers, Phase Rotation Testers, ELCB/Polarity Testers, Earth Resistance Testers)
• Anyone who struggles to understand the difference between Voltage, Current, Resistance, Power and Energy.
• Anyone who struggles to understand the difference between Direct Current and Alternating Current.
• Anyone who struggles to understand Three-Phase Voltage Potentials.
• Anyone who struggles to understand the difference between Wye and Delta configurations.
• Anyone who want’s to know why transformers only work with AC electricity and why we mainly transmit AC electricity over long distances.
• Electricians
• Electrical engineers
• Electrical designers
• Industrial workers

Specificatoin of Single and 3-Phase electrical circuit basics A to Z

• Publisher : Udemy
• Teacher : Johanna Christina Hälbich
• Language : English
• Level : All Levels
• Number of Course : 108
• Duration : 4 hours and 27 minutes

Content of Single and 3-Phase electrical circuit basics A to Z

Requirements

• There are no requirements for this course, this course was designed to explain electricity and electrical systems in such a way that someone who does not have any electrical work experience will understand it. This course is not math intensive, but we will cover a few basic formulas. If mathematics is not your strong point, there is no shortage of online calculators that can do the calculations for you.

Pictures

Sample Clip

Installation Guide

Extract the files and watch with your favorite player

Subtitle : English

Quality: 720

Download Links

Download Part 1 – 1 GB

Download Part 2 – 492 MB

File size

1.48 GB