Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
JEEMAIN and NEET
>>
NEET PAST PAPERS
>>
1998-unused
Next similar question
Answer
Comment
Share
Q)
Turn ratio of a step-up transformer is $1 : 25$. If current in load coil is $2A$, then the current in primary coil will be :
$\begin{array}{1 1} (1)\; 25 A \\ (2)\; 50A \\ (3)\; 0.25 A \\ (4)\; 0.5 A \end{array}$
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
Next Similar Question >
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...