power measurement

Discussion in 'General Electronics Chat' started by gani, Jul 6, 2005.

  1. gani

    Thread Starter Active Member

    May 15, 2005
    There are 2 types of power measurement in 3 phase circuits-2 and 3 wattmeter method.Right?
    Can someone explain them to me?Coz i cudn get the basic stuff yet.Besides i wonder abt these wattmeter coils.

    Thanx in advance.