직류기 • 특성산정

Problem 특성산정

Multiple Choice • Views 1663 • Comments 0 • Created at 2 years ago • Last Updated at 1 year ago  
  • 직류기

100[V], 10[A], 전기자 저항 1[Ω], 회전수 1,800[rpm]인 전동기의 역기전력[V]은?

Subscribe to see the correct answer.
1

110

2

90

3

120

4

100

previous article
next article