How to Read Schematics of Control and Protection Panel

Learn Directly from experienced field Eeer, Bners Guide Part1

Learn to Study Schematics Drawings / Wiring Diagram from bner level

MCB and MCB Auxiliary Contacts

Normally Open and Normally Closed Contacts

AC Socket

Auxiliary Relay or Contactor

Change Over Contact

Teal Block and Ferrules

Current Transformer

Voltage Transformer

Protection Philosophy

Main Relays

Input and output contacts

Relay Power Supply and watchdog contact

Protection,Control,LCC Panels

Circuit Breaker

Tripping Coil n Tripping Circuit

Lockout Relays

Flickering Relay

Discrepancy Switch

r Relay

Drawing Page Addressing Method

How to Read Cross References in Drawing

Closing Command, Circuit, Transfer of control

Understanding Concept of Loop

DC Supervision Relay, MCB Trip function

DC Supervision Relay, MCB Trip function Circuit

CT loop, VT loop Test Block

Test Block, Test Plug

Semaphore Indicators

lamp, Panel Limit Switch

Ansi, IEEE Codes

Temperature and humidity sensor

Selector Switch

Hooter, Siren, Bell

Annunciator Panel

Push Button, Lighting Arrestor, Surge Arrestor, Isolator, Transformer

Item Designation List

Drawing Title Block, Template

Symbol and legends in drawings

Single Line Diagram

General Arrangements

Heating and lighting Circuit

AC Alarm Circuit

DC Change Over Circuit

CT Circuit

Single Point Earthing and CT Star point

VT Circuit

Tripping, Lockout Relays, Close Block Circuit

Transformer Control, Tripping Circuit

Basic concepts of electrical eeering

Description:

I guaranteed that you cannot find such training about learning control & protection schematics on the web or textbook.

I suggest that all Electrical Eeers / Technicians should be able to understand schematics and drawings.

Learning drawings is an art and it takes several years to reach to professional level.

I have gathered my pure field experience to create this course.

This is training, covering from basic level to intermediate, I will be releasing new parts soon covering more advanced topics.

I have designed this training so that anyone without any prior knowledge can start immediate learning.

Excellent drawings & documents are included for self-practice.

This course contains 8 plus hours of training resources and explanation is done via writing pad, training is quite interactive and learning is fun.

The following video lectures are available in training.

Course Intro

Understanding Symbols MCB

Auxiliary Contacts

Normally Open and Normally Closed Contacts

MCB Aux Contacts

AC Socket

Auxiliary Relay or Contactor

Change Over Contact

Teal Block and Ferrules

Current Transformer

Voltage Transformer

Protection Philosophy

Main Relays

Input and output contacts

Relay Power Supply and watchdog contact

Protection,Control,LCC Panels

Circuit Breaker

Tripping Coil n Tripping Circuit

Lockout Relays

Flickering Relay

Discrepancy Switch

r Relay

Drawing Page Addressing Method

How to Read Cross References in Drawing

Closing Command, Circuit, Transfer of control

Understanding Concept of Loop

DC Supervision Relay, MCB Trip function

DC Supervision Relay, MCB Trip function Circuit

CT loop, VT loop Test Block

Test Block, Test Plug

Semaphore Indicators

lamp, Panel Limit Switch

Ansi, IEEE Codes

Temperature and humidity sensor

Selector Switch

Hooter, Siren, Bell

Annunciator Panel

Push Button, Lighting Arrestor, Surge Arrestor, Isolator, Transformer

Item Designation List

Drawing Title Block, Template

Symbol and legends in drawings

Single Line Diagram

General Arrangements

Heating and lighting Circuit

AC Alarm Circuit

DC Change Over Circuit

CT Circuit

Single Point Earthing and CT Star point

VT Circuit

Tripping, Lockout Relays, Close Block Circuit

Transformer Control, Tripping Circuit

In the end, I would like to thank you.

Best Regards

Muhammad Kashif

Electrical Eeers, Technicians, Students




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