February 23, 2017

Homework Help: physics

Posted by anonymous on Saturday, March 12, 2011 at 10:12am.

An electric kettle operates at 230V and draws a current of 13A. What would the equivalent current be at the following voltages used in the UK National Grid? Show all your working.
a) 33kV (33000V) (4 marks)

b) 400kV (4 marks)

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions