OHMS LAW EASY EXPLANATION - WITH QUESTIONS AND WORKED ANSWERS - LEARNING AND UNDERSTANDING FOR EXAMS

In this LearnElectrics video we look at Ohm’s law, one of the fundamental rules for electricians.
So many things in the electrical world will work in accordance with ohms law, this very simple and easy to use calculation; yet many new starters can have difficulty at first, grasping what is happening in the circuit.
But understand ohms law, follow this very simple video, and you will have mastered one of the foundations of the electrical and electronic trades.
There are always many questions about Ohm’s law.
How do I use it?
What is happening in the circuit?
I can’t picture what is going on.
Are there any simple examples to help me understand?
Follow this video and learn about Ohm’s Law. Once learnt and understood, it will never be forgotten.
This is video number 243 and to view all our videos type in LearnElectrics all one word into the UA-cam search bar.
Visit our UA-cam channel where we have many more videos on a wide range of electrical topics.

[@rajanvarghese2352]

Back to the basics. Thanks Dave.

[@learnelectrics4402]

Thank you. Appreciated. Dave.

[@excuthiesboy]

Thank you again for this super-clear explanation and demonstration - Always struggled with mathematical concepts, but your methods of instruction, visual aids and very clear delivery work really well for me - I've got OHM's law at last.

[@learnelectrics4402]

Thanks for watching. Dave.

[@danielteyehuago1633]

I'm here again. Thanks for sharing this with us Dave

[@learnelectrics4402]

Welcome back, always welcome. Dave.

[@michaelsimpson6603]

Great.

[@learnelectrics4402]

Thank you for watching. Dave.

[@danielteyehuago1633]

Please apart from this MFT instrument, which other instrument can be use to determine the resistance value of a cable for for a distance of 1m

[@learnelectrics4402]

I often use a multi-meter for resistance measurements. dave.

[@hyperbiped9913]

Have you done a video on how to wire a lighting circuit which is fed to the intermediate switch? cos it's confusing me a bit and would appreciate the guidance, thanks!

[@learnelectrics4402]

Not yet. Its on the list. Thanks for watching. Dave.

[@CellAmen]

Exemplary

[@learnelectrics4402]

Nice comment, appreciated, Dave.