The primary coils of a transformer has 2000 turns and carries a current of 3A. If the secondary coil is designed to carry a current of...

      

The primary coils of a transformer has 2000 turns and carries a current of 3A. If the secondary coil
is designed to carry a current of 30A, calculate the maximum number of turns in the secondary
coil.

  

Answers


Davis
IP =N3 = Np=
20000x3= 2000
Is=NP
=30
Githiari answered the question on September 19, 2017 at 14:01


Next: A heating coil rated 1000 W takes 15 minutes to heat 20kg of a liquid from 26^o C of 42^o C. Determine the specific heat capacity...
Previous: The activity of a radioactive substance, initially at 400 counts per second reduces to 50 counts per second in 72 minutes. Determine the half – life...

View More Physics Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions