📝 Multiple Choice Question
General-science
In a step-down transformer, the number of turns in the secondary coil is:
A
greater than primary
B
less than primary
C
equal to primary
D
infinite
Explanation
Voltage ratio relates directly to turn ratio. A step-down transformer lowers voltage, requiring fewer secondary turns.
Report Issue
Discussion (0 Comments)
Leave a Comment
No comments yet. Be the first to comment!
📌 Related Questions
In an elastic collision, which of the following remains constant?...
Solve →Which of the following two quantities have the same dimensions?...
Solve →The device used to detect small electric currents is:...
Solve →At absolute zero temperature (0 K), what theoretically happens to the ...
Solve →The potential energy of a freely falling object decreases progressivel...
Solve →