Question

Calculation of Time
30_In how many years the simple interest of 7 800 amounts to * 72 @ 3%
p.a.?
13 Ext
(Ans. 3 years)​

Answer 1

Answer:

It should be noted that one electrical degree in space is smaller than one mechanical

degree in space, for machines with more than two poles. For example, in a 6-pole machine, one

electrical degree in space is equal to 1/3 of one mechanical degree in space. In general,

One electrical degree in space=(2/p)

(one mechanical degree in space).

1. what does this mean