Master of electrical and electronics engineering

https://www.iebc.or.ke/

Independent Electoral and Boundaries Commission IEBC - Independent Electoral and Boundaries Commission

The connection of primary and secondary winding can be done by various combinations shown below

Primary Winding Secondary Winding
Star (Wye) Star
Delta (mesh) Delta
Star Delta
Delta Star
The combination of the primary winding and the secondary winding is done as star-star, delta-delta, star-delta and delta-star.

The oil in the transformer is used for

Cooling
Insulating the windings
Protecting from the moisture

https://youtu.be/agujzHdvtjc

Transformers - Electric Power transmission Visualization of how electric transformers operate.If you want to help support the creation of more videos, my Patreon account is at https://www.patreon.com/...

https://youtu.be/vwJYIorz_Aw

Boost Converters and Buck Converters: Power Electronics Switching Power Converters: Electric Power supplies. My Patreon page is at https://www.patreon.com/EugeneK

https://youtu.be/Bine_PbyFSQ

Transistors - Field Effect and Bipolar Transistors: MOSFETS and BJTs Circuit operation of MOSFETs (N channel and P channel) and Bipolar junction transistors (NPN and PNP) explained with 3D animations. My Patreon page is at ht...

https://youtu.be/0AgPUikpvpM

How does a Thyristor work? Do you know that a semiconductor device called a ‘thyristor’ solves the huge issue of power transfer from a generating station to consumers located far away?...

https://youtu.be/rkbjHNEKcRw

How Does a MOSFET Work? This video completely explains the structure, channel formation, current flow, characteristics, pinch-off effect, and circuit symbols of Metal Oxide Semicond...

https://youtu.be/GLD7AgAYqwA

How to Read a Resistor Resistors are color coded with markings or bands that allow you to quickly identify resistance values and tolerance. Watch this video to learn more about how...

https://youtu.be/jmWGh1V5zKs

Resistor Color Codes: How To Read And Calculate Resistance A SIMPLE explanation of Resistor Color Codes. Understand how to read and calculate the resistance of a resistor. If you want to use a resistor color code cal...