Electrical engineering power course Electrical maintenance and repair EEC 226

Highlight five(5) differences between single phase and three phase supplies

Oluwamuyide Peter December 8, 2022

48 1 minute read

Single phase supply	Three phase supply
In a single phase supply, it power is supplied through two wires. It is called neutral and phase(life) wire.	In three phase power supply, the power is supplied through four wires, that is three phase and one neutral
The voltage of one phase is 230v	The voltage of three phase is 415v
It requires more than more wire than three phase supply	It does not require more wire
The efficiency of one phase is not higher than three phase supply	The efficiency of three phase supply is higher than one phase supply
One phase supply isn’t complex since it has only two wires neutral included) making it more easier o understand	Three phase supply has a four wire( neutral included) making it more complex to understand

Single and three phase supply

List three factors which affect the inductance of a inductor

The number of turns
The diameter of the coil
The length of the coil

Tags

Oluwamuyide Peter December 8, 2022

48 1 minute read

YOU CAN DO IT

Oluwamuyide Peter

On the 4th of November I officially became a member of the exclusive 1st student with distinction after five years of no such record, in the history of The Polytechnic Ibadan, Faculty of Engineering to graduate with distinction as a DPP students since its establishment in 2011. My unrelenting power to solve problems, have made me to create a platform where student can get valid information anywhere, anyplace at anytime Evolving education world wide 🌎