A transformer in which the number of turns of wire in the secondary coil is greater than the number of turns of wire in the primary coil will
A. increase the voltage.
B. decrease the voltage.
C. increase the current.
D. decrease the current.
2006-10-22 00:04:32 · 6 answers · asked by Alian 1 in Science & Mathematics ➔ Physics
Come on. If you are studying transformers, this is basic knowledge. It's easy. The more coils, the greater the resulting voltage from the current created by the magnetic field of the transformer (Lenz Law) that was originally caused by the first coil (alternating current through coils create magnetic field).
2006-10-22 00:10:16 · answer #1 · answered by Anonymous · 0⤊ 0⤋
A. Increase the Voltage.
2006-10-22 00:15:35 · answer #2 · answered by Anonymous · 0⤊ 0⤋
A. increase the voltage
2006-10-22 00:08:41 · answer #3 · answered by ash v 3 · 0⤊ 0⤋
i would probly say B i know that if u coil an extension lead and then try to use a welder you have a good chance of melting the lead due to the welder being under voltage from the lead being coiled up
2006-10-22 00:11:56 · answer #4 · answered by mycerrie 2 · 0⤊ 0⤋
increase the voltage
2006-10-22 00:07:08 · answer #5 · answered by CaiZ.StarGazer 2 · 0⤊ 0⤋
Your not going to learn much if we do your homework for you! BREAK OUT the books! (JEEZ!)
2006-10-22 00:06:59 · answer #6 · answered by MC 7 · 1⤊ 0⤋