Uploaded November 2025 | Updated September 2026, 3 weeks ago
*In this video, the concept of scalers and vectors is explained, and then how to perform vector addition and subtraction mathematically and graphically is also explained in detail. And later on the concept of vector field and scaler is field is explained graphically and using example.*
_The following topics are explained in the video:_
0:00 Scalers and Vectors
2:43 How to represent vector Graphically and Mathematically
4:32 Magnitude of Vector and the concept of unit vectors
7:01 Vector Addition (Mathematical and Graphical Method)
10:20 Vector Subtraction (Mathematical and Graphical Method)
15:17 What is Position Vector and Displacement Vector
17:48 The concept of Scaler and Vector Field
_For practicing and understanding vector addition and subtraction graphically in 2D and 3D check the following links:_
*1) 2D vector addition and subtraction (Head to Tail method)*
bit.ly/3XaE0W0
*2) 2D vector addition and subtraction using parallelogram method*
bit.ly/438XaPF
*3) 3D vector addition and subtraction:*
bit.ly/4hWL1Ul
*For more videos on Electromagnetic Theory, check this playlist:*
bit.ly/4nrqFDv
_This video will be helpful to all the students of science and engineering in understanding the the concept of scalers and vectors, and how to perform vector addition and subtraction mathematically and graphically._
#allaboutelectronics
#emt
#vectors
#vectoralgebra
#vectoraddition
#vectorsubtraction
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Music Credit: bensound.com
*In this video, the concept of scalers and vectors is explained, and then how to perform vector addition and subtraction mathematically and graphically is also explained in detail. And later on the concept of vector field and scaler is field is explained graphically and using example.*
_The following topics are explained in the video:_
0:00 Scalers and Vectors
2:43 How to represent vector Graphically and Mathematically
4:32 Magnitude of Vector and the concept of unit vectors
7:01 Vector Addition (Mathematical and Graphical Method)
10:20 Vector Subtraction (Mathematical and Graphical Method)
15:17 What is Position Vector and Displacement Vector
17:48 The concept of Scaler and Vector Field
_For practicing and understanding vector addition and subtraction graphically in 2D and 3D check the following links:_
*1) 2D vector addition and subtraction (Head to Tail method)*
bit.ly/3XaE0W0
*2) 2D vector addition and subtraction using parallelogram method*
bit.ly/438XaPF
*3) 3D vector addition and subtraction:*
bit.ly/4hWL1Ul
*For more videos on Electromagnetic Theory, check this playlist:*
bit.ly/4nrqFDv
_This video will be helpful to all the students of science and engineering in understanding the the concept of scalers and vectors, and how to perform vector addition and subtraction mathematically and graphically._
#allaboutelectronics
#emt
#vectors
#vectoralgebra
#vectoraddition
#vectorsubtraction
Support the channel through membership program:
youtube.com/channel/UCBkOVp1Cqz4MR0LYR8vKpZg/join
--------------------------------------------------------------------------------------------------
Follow my second channel:
youtube.com/channel/UCGA2TO8ylVqFHpucwn_6Jlw
Follow me on WhatsApp channel:
whatsapp.com/channel/0029VaLeZrfAO7RDoKr7je0l
Follow me on Facebook:
facebook.com/ALLABOUTELECRONICS
Follow me on Instagram:
instagram.com/all_about.electronics
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Music Credit: bensound.com





![Half Subtractor and Full Subtractor Explained
In this video, the Half Subtractor and Full Subtractor are explained in detail.
By watching this video, you will learn what is half and full subtractors and how to implement a full subtractor using half subtractors.
Timestamps:
0:00 Half Subtractor
3:34 Full Subtractor
11:11 Full Subtractor using Half Subtractors
What is Half Subtractor?
It is the combinational circuit that performs the subtraction of two input bits and generates the difference and borrow bits as an output.
The logic circuit of the Half subtractor consists of one two-input XOR gate (Difference output) and, one AND gate and NOT gate (Borrow Output).
The Boolean expression of Difference and Borrow output of Half Subtractor:
D = A (XOR) B (The difference output)
B = AB. (The borrow output)
The half-subtractor circuit can perform the subtraction of two one-bit numbers without any borrow input. It is suitable for the subtraction of the two one-bit numbers at the LSB positions.
Full Subtractor:
The Full-subtractor is the combinational circuit that performs the subtraction of two input bits and the incoming borrow bit and generates the difference and the borrow bits as an output.
The Boolean expression of Difference and Borrow output of Full Subtractor:
D = A (XOR) B (XOR) Bin
Bout = AB + Bin [ A (XOR) B ]
The Full Subtractor circuit can be implemented using the two Half Subtractors and one OR gate. In this video, the design of Full Subtractors using Half Subtractors is also explained.
Digital Electronics (Playlist):
https://youtube.com/playlist?list=PLwjK_iyK4LLBC_so3odA64E2MLgIRKafl
This video will be helpful to all the students of science and engineering in understanding the Half Subtractor and Full Subtractor Circuits, and how to design a Full Subtractor using Half Subtractors.
#ALLABOUTELECTRONICS
#HalfSubtractor
#FullSubtractor
#DigitalElectronics
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Music Credit: http://www.bensound.com Half Subtractor and Full Subtractor Explained](https://i.ytimg.com/vi/lqN8xLTtdaA/mqdefault.jpg)




