Electrical Installations Design

Load Current Calculation , Circuit Breaker Sizing , Cable sizing , Transformer Sizing and Protection , Circuits Design

Last updated 2022-01-10 | 4.1

- Design Electrical Power Systems
- Electrical Installation
- Building Wiring Installation

What you'll learn

Design Electrical Power Systems
Electrical Installation
Building Wiring Installation
Get Electrical Installation Certificate
Electrical Installation and Maintenance
Electrical Wiring
Design Electrical Panel
Building Electrical Installation Design
Building Electrical Installation
How To Deal With Electrical Contractors
Design Industry Motors Circuits
Sizing Electrical Power Transformers
Sizing Miniature Circuit Breaker
Sizing Molded Case Circuit Breaker
Sizing High Voltage Circuit Breaker
Design Motor Protection Circuit Breaker
Sizing Earth Leakage Circuit Breaker
Sizing Low Voltage Cables
Sizing Medium Voltage Cables
Wire Size
Sizing Fuse
Design Branch and Main Electrical Three Phase and Single Phase Circuits

* Requirements

* Basics of Electrical Engineering
* Electrical Installations Design - Part 2

Description

  • Design Electrical Power Systems
  • Electrical Installation
  • Building Wiring Installation
  • Get Electrical Installation Certificate
  • Electrical Installation and Maintenance
  • Electrical Wiring
  • Design Electrical Panel
  • Building Electrical Installation Design
  • Building Electrical Installation
  • How To Deal With Electrical Contractors
  • Design Industry Motors Circuits
  • Sizing Electrical Power Transformers
  • Sizing Miniature Circuit Breaker
  • Sizing Molded Case Circuit Breaker
  • Sizing High Voltage Circuit Breaker
  • Design Motor Protection Circuit Breaker
  • Sizing Earth Leakage Circuit Breaker
  • Sizing Low Voltage Cables
  • Sizing Medium Voltage Cables
  • Wire Size
  • Sizing Fuse
  • Design Branch and Main Electrical Three Phase and Single Phase Circuits

Course content

9 sections • 62 lectures

Electrical Design Process Part 1 Preview 06:29

Electrical Design Process Part 2 Preview 06:13

Basics of Electrical Systems Preview 19:47

Residential Electric Power Preview 02:31

Current Flow In Cable - Q & A Preview 04:12

Neutral Conductor - Q & A Preview 12:11

Induction Motor Loads Preview 16:36

Resistive and Lighting Loads Preview 11:08

Converting From HP To VA and Safety Factor - Q & A Preview 02:32

Quiz

Demand Factor Preview 04:47

Demand Factor Calculations - NEC 2020 Preview 08:03

Feeder Sizing - NEC 2020 Preview 03:18

Diversity Factor Preview 01:49

Utilization and Diversity Factors for Building Preview 10:38

Utilization and Diversity Factors for Branch and Main Circuits Preview 18:19

Utilization and Diversity Factors according to NEC - Q & A Preview 01:59

Quiz

Transformer Types and Specifications - NEC Preview 06:37

Transformer Nameplate - NEMA Standards Preview 01:49

Full Load Current Preview 06:57

Transformer Sizing Preview 05:06

Transformer Sizing - Example Preview 01:35

Transformer Selection - Power Compensation Preview 11:55

Transformer - Loading and Efficiency Preview 13:54

Transformer - Voltage Drop Preview 16:31

Choice of Transformer Rating and Overloading Preview 20:01

Transformers - Parallel Operation Preview 19:39

Two Transformers in Parallel Preview 17:11

Transformer - Circulating Current Preview 23:03

Power Transformer Rating Preview 06:01

Transformer Sizing According to Its Type Preview 09:04

How Many Transformers Needed to Supply Loads Preview 08:01

Quiz

Introduction to Circuit Breaker Preview 07:20

Circuit Breaker Sizing for Single Phase Loads Preview 16:49

Circuit Breaker Sizing - NEC 2020 Preview 03:48

Circuit Breaker Sizing for Three Phase Loads Preview 14:16

Earth Leakage Circuit Breaker Selection Preview 10:44

Ground Fault Circuit Interrupter Installation - NEC 2020 Preview 03:51

Locating Different Types of Circuit Breakers Preview 02:38

Medium Voltage Circuit Breaker and Short Circuit Levels Preview 14:17

CB Setting Preview 01:53

MCCB Settings - Q & A Preview 03:31

Fuse Sizing Preview 10:19

Fuse Sizing and Inverse Time Breaker Sizing - NEC 2020 Preview 02:39

Transformer Protection CB & Fuse- NEC 2020 Preview 02:04

Cable Description Preview 11:38

Cable Sizing Part 1 Preview 20:38

Cable Sizing Part 2 Preview 09:45

Cable Sizing - NEC 2020 Preview 02:37

Quiz

Cable Sizing for Transformer and High Load Currents Preview 08:45

Branch and Main Circuits Design for Three Phase Loads Preview 28:01

Motor Minimum Conductor Size and Overload Protection Sizing - NEC 2020 Preview 03:41

Receptacles Types and Maximum Loading on Branch Circuit- NEC 2020 Preview 02:54

Quiz

Fault Current at Distribution Board according to IEEE - Bonus Lecture Preview 03:34

Short Circuit Current and Maximum Power of CB - Q & A Preview 03:34

Quiz