The input is 115V and is applied across the 300 turn portion of the autotransformer shown. What is the output?
- 115V
- 28V
- 460V
arifadli8 asking:
how?
Community Comments (3)
D
dimky Posts: 514 09.01.2014 / 21:14
Transformator ratio is 300:1200 = 1:4.
Output = 4 * 115V.
Output = 4 * 115V.
T
Thomas2 Posts: 1 17.05.2016 / 22:46
but it is 900 turns in the output not 1200 as a given in the diagram .
S
squareroot Posts: 8 18.05.2016 / 19:21
output turn = 300+900 = 1200 turn
Please Sign In to post a comment.