Question #3830
The secondary coil of a step-down transformer has 500 turns. The primary coil has 15,000
turns. 50 to 1 ratio turns
a. The EMF of the primary coil is 3,600 V. What is the EMF of the secondary coil?
b. The current in the primary coil is 3.0 A. What current flows in the secondary coil?
1
Expert's answer
2011-08-09T14:25:21-0400
a) n = 15000/500; U2 = U1/n = 120
b) I2 = I1*n = 90

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Place free inquiry
Calculate the price
Learn more about our help with Assignments: Electromagnetism

Comments

No comments. Be the first!
Our fields of expertise
Submit Your Assignment. We Can Do It.
LATEST TUTORIALS
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Canada #339914 on Dec 2023