hi Dc motor shunt form where 0.99?
pwdixon Joined Oct 11, 2012 488 Oct 21, 2015 #3 It's 0.99 because they state they are looking for a 1% decrease.
Thread Starter TimeZero Joined Sep 14, 2015 18 Oct 23, 2015 #4 hi why If=5A? i don't understand how is 5 A !!
G GS3 Joined Sep 21, 2007 408 Oct 23, 2015 #5 From the magnetization curve, a field current of 5 A will produce 250 V, equal to the supply voltage.
From the magnetization curve, a field current of 5 A will produce 250 V, equal to the supply voltage.
Thread Starter TimeZero Joined Sep 14, 2015 18 Oct 23, 2015 #6 hi again from where the speed is 1800 r/min?
