Ask a New Question

Parker wound a wire around

Parker wound a wire around a large iron nail. He then created an electromagnet by connecting the ends of the wire to different
1. 2 answers
2. asked by Caden
3. 265 views
Parker wound a wire around a large iron nail. He then created an electromagnet by connecting the ends of the wire to different
1. 3 answers
2. asked by hi
3. 634 views
The magnetic field in a loudspeaker is 0.18 T. The wire consists of 150 turns wound on a 1.4 cm diameter cylindrical form. The
1. 0 answers
2. asked by anonymous
3. 441 views
The magnetic ﬁeld in a loudspeaker is 0.2 T.The wire consists of 308 turns wound on a 4.12 cm diameter cylindrical form. The
1. 0 answers
2. asked by Anonymous
3. 701 views
A piece of copper wire has a resistance per unit length of 6.50 10-3 /m. The wire is wound into a thin, flat coil of many turns
1. 1 answer
2. asked by Mary
3. 569 views
A piece of copper wire has a resistance per unit length of 5.95 10-3 /m. The wire is wound into a thin, flat coil of many turns
1. 1 answer
2. asked by Mary
3. 731 views
A piece of copper wire has a resistance per unit length of 6.45*10-3 /m. The wire is wound into a thin, flat coil of many turns
1. 2 answers
2. asked by rick
3. 1,574 views
A piece of copper wire has a resistance per unit length of 5.50 x 10^-3 Ω/m. The wire is wound into a thin, flat coil of many
1. 1 answer
2. asked by Anonymous
3. 937 views
You need to make a 100 microH inductor on a cylinder that is 5.0 cm long and 1.0 cm in diameter. You plan to wrap four layers of
1. 1 answer
2. asked by Jill
3. 908 views
How to do this problem?Compute the number of turns of wire on a coil whose resistance measures 15.5 ohms�, and which is wound
1. 6 answers
2. asked by Mike
3. 693 views