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The Complete Electrical Low Current Systems Distribution

Name: The Complete Electrical Low Current Systems Distribution
Rating: 4.4 (238 reviews)

A Practical Guide in designing Electrical Light Current Distribution systems(FireAlarm,Data,CCTV,Sound,Telephone,Access)

Bestseller

Created byUnited Engineering

Last updated 4/2026

English

What you'll learn

Learn how to draw the AutoCAD low current systems designed drawings
Learn about the different practical steps of the data system design.
Design a complete practical Data system project of an administrative building on Autocad and Excel software .
Learn about the different practical steps of the analog telephone system design.
Learn about different practical steps of the IP-telephone system design.
Design a complete practical IP-telephone system project of an administrative building on Autocad and Excel software .
Learn how to design the analog CCTV system.
Learn how to design the IP-CCTV system.
Analyze the different specifications of the CCTV cameras.
Design a complete practical IP-CCTV system project of an administrative building on Autocad & Excel software.
Learn about different practical steps of the fire alarm system design.
Design a complete practical addressable fire alarm system project of an administrative building on Autocad & Excel software.
Analyze the different components of the public address system.
Learn about the different practical steps of the public address system design.
Design a complete practical public address system project of an administrative building on Autocad & Excel software.
Analyze the different components of the access door system.
Learn about the different practical steps of the access door system design.
Design a complete practical access door system project of an administrative building on Autocad & Excel software.
Design the conduits system using the Excel software
Analyze the Data switches and racks
Learn how to design the Data rack system on Excel & Autocad software
Learn how to design different telephone distributers & outlets ( TJB ,IDF ,MDF)
Learn how to select the telephone PABX system
Learn how to design the VIOP system
Design the CCTV DVR and NVR systems
Learn about the different inputs , output and IM of the fire alarm system
Design the convectional & addressable fire alarm control system
Design the sound speakers system
Design the access door serial network
Design the access door IP netwrok
Design the IP telephone system riser diagram
Design the IP-CCTV system riser diagram
Design the addressable fire alarm system riser diagram
Design the public address system riser diagram
Design the IP access door system riser diagram

Course content

17 sections • 75 lectures • 12h 43m total length

Course Guide0:03
Types of data systems7:52
Analyzing data system cables_19:37
Analyzing data system cables_27:54
Analyzing data system outlets9:14
Explore data outlets and circuits in low current systems, including floor, desk, wall, and ceiling installations, IP requirements, and why matching cable category preserves speeds.
Analyzing data system rack components9:27
Analyzing data switches & racks9:06
Explore data switches as the brain of the land data system, explain MAC addresses, and introduce rack sizing with U units and 19-inch racks.
Data cables installation methods8:32
Data conduits designing process_18:27
apply filling ratios to select conduit size for data cables (53% for one, 31% for two, 40% for three or more), and relate inner diameter to wall thickness and sizes.
Data conduits designing process_26:09
Important AutoCAD commands_116:25
Important AutoCAD commands_213:45
Explore essential AutoCAD commands for area and distance measurement, line style and color changes, arrays, grouping, exploding, plucking, scaling, fillet, and rotating with ortho mode.
data system quiz

Analyzing the telephone outlets and cables11:52
Designing process of TJB & IDF9:02
Learn the design process of analog telephone components, focusing on telephone junction boxes and intermediate distribution frames to optimize multi-pair copper cabling and floor layouts.
Designing process of MDF and PABX10:30
Explore the main distribution frame and the private automatic branch exchange, detailing how MDF distributes multi-pair cables and how the apex controls inside lines for calls inside the building.

Analyzing analog cameras11:22
Understand the CCTV system, from analog cameras and DVR storage to monitor display, and learn about components, channels, and frame rates (25 fps Europe, 30 fps NTSC).
DVR system design10:40
Design a DVR for a CCTV system, balancing video resolution and storage, and size storage with a formula that factors frame size, frame rate, cameras, days, hours, and cycle overwrite.
Analyzing CCTV monitors & cables5:40

Distributing the cameras system on the building layout15:10
Design and distribute a complete CCTV system across a commercial building layout, placing indoor fixed dome cameras and outdoor ptz and pool cameras, organized by a dedicated CCTV cameras layer.
Excel program of cabling system design13:08
Design an IP CCTV system for a commercial building with an NVR, CCTV data layers, and Cat6 routing through EMT conduits; calculate conduit sizes using the Cat6 diameter in Excel.
Conduits system routing design18:19
Design and route a CCTV conduit system, linking the NVR to a PTZ camera and cameras with outdoor conduits, distribution boxes, and Poe switches, while validating 90 m limits.
Designing IP-cameras riser diagram layout12:22
CCTV system assignment

Properties of fire alarm system9:28
Analyzing smoke & heat detectors14:14
Analyze optical smoke detectors and heat detectors in the fire alarm system, and learn how circle and square coverage with overlapping prevents dead areas and ensures reliable detection.
Analyzing flame & multi-detectors9:39
Analyzing beam & gas detectors10:54
Analyzing fire alarm output & control panels (FACP)9:19
Analyze fire alarm outputs, including indoor sound pools, speakers, outdoor horns, and flasher and strobe visual alerts, while examining the control panel as the brain for inputs and troubleshooting.
Analyzing fire alarm interfacing modules ( MM,CM)13:50
Analyzing fire alarm interfacing modules (IM)6:34
Analyzing fire alarm cables8:10
Designing the conventional fire alarm system7:25
Designing the addressable fire alarm system9:46
Fire alarm quiz

Requirements

Have the Passion to Learn !

Description

"Electrical Light Current Distribution systems are very essential in the Electrical engineering design & communication field for any one who is working in the electrical & communication field ".

Hello there,

If the topic 'Electrical Low current Distribution systems' baffles your mind and you want to master it, then this is for you.
If you want to start your career in Electrical Light current Distribution systems design and make money from it, then is for you.
If you want to learn how to design Electrical Low current Distribution systems systems for any Project, then this course is for you.
If you get bored of the word 'this course is for you', then this course is for you.
if you love the electrical engineering & communication systems.
if you are an electrical engineering or communication student.
if you are an electrical technician.

Well, Electrical light current Distribution systems are becoming a widely-used word on everybody's tongue, and this is reasonable as all of the electrical and communication systems are including it for its large importance .

So we introduce to you the Electrical low current Distribution systems Design course that you need in order to get your hand on the electrical and communication design as this course collects most of the knowledge that you'll need in your journey.

We believe that the brain loves to keep the information that it finds applicable, and that's what we're doing here in UNITED ENGINEERING, we give you years of experience from our instructors that have been gathered in just one an interesting dose.

Our course is structured as follows:

Learn about the different practical steps of the data system design.
Design a complete practical Data system project of an administrative building on Autocad and Excel software .
Learn about the different practical steps of the analog telephone system design.
Learn about different practical steps of the IP-telephone system design.
Design a complete practical IP-telephone system project of an administrative building on Autocad and Excel software .
Learn how to design the analog CCTV system.
Learn how to design the IP-CCTV system.
Analyze the different specifications of the CCTV cameras.
Design a complete practical IP-CCTV system project of an administrative building on Autocad & Excel software.
Learn about different practical steps of the fire alarm system design.
Design a complete practical addressable fire alarm system project of an administrative building on Autocad & Excel software.
Analyze the different components of the public address system.
Learn about the different practical steps of the public address system design.
Design a complete practical public address system project of an administrative building on Autocad & Excel software.
Analyze the different components of the access door system.
Learn about the different practical steps of the access door system design.
Design a complete practical access door system project of an administrative building on Autocad & Excel software.
Design the conduits system using the Excel software.
Analyze the Data switches and racks.
Learn how to design the Data rack system on Excel & Autocad software.
Learn how to design different telephone distributers & outlets ( TJB ,IDF ,MDF).
Learn how to select the telephone PABX system.
Learn how to design the VIOP system.
Design the CCTV DVR and NVR systems.
Learn about the different inputs , output and IM of the fire alarm system.
Design the convectional & addressable fire alarm control system.
Design the sound speakers system.
Design the access door serial network.
Design the access door IP network.
Design the IP telephone system riser diagram.
Design the IP-CCTV system riser diagram.
Design the addressable fire alarm system riser diagram.
Design the public address system riser diagram.
Design the IP access door system riser diagram.

** At this course :

These tracks would be like a piece of cake to you.

We'll take you from the Scratch of Designing and Analysis.

You'll learn with practical exciting method in order to understand without being bored.

All you need is an open mind and the passion to be successful!

** Our help in UnitedEngineering is always available to you if you get stuck or have a question - our support is legendary in Udemy

--> So don't hesitate and click " Buy Now " button so you can begin on the right path!

Who this course is for:

Any person how wants to learn about Electrical Low Voltage Distribution Systems
Electrical Engineers
Communication engineers
Electrical Engineering Students
Electrical Distribution Engineers
Electrical Site Engineers
Electrical Technicians
communication technicians
Researchers and Teacher Assistants

The Complete Electrical Low Current Systems Distribution

What you'll learn

Explore related topics

Course content

Data system design12 lectures • 1hr 47min

Administrative building data system project6 lectures • 1hr 5min

Analog telephone system design3 lectures • 31min

IP-telephone system design4 lectures • 35min

Administrative building analog telephone system project3 lectures • 43min

Analog CCTV system design3 lectures • 28min

IP-CCTV system design2 lectures • 21min

CCTV cameras specifications3 lectures • 25min

Administrative building IP-CCTV system project4 lectures • 59min

Fire Alarm system10 lectures • 1hr 39min

Requirements

Description

Who this course is for: