Maximum Demand and diversity

[gazmck]

I'm currently doing a project on a service station for college I need to work out maximum demand for 3phase 0.5kw motor circuit with power factor of 0.8 and efficiancy of 95%


Can any one help point me in the right direction of how to work this out???

 

[Knobhead]

Do your own homework!

 

[Sparky Ninja]

Can any one help point me in the right direction of how to work this out???

Yes, but maybe if you have a go at showing us your efforts then we can assist you much more effectively.