Stocktrek Images/Stocktrek Images/Getty Images. The International Space Station went into orbit on October 31, 2000, and as of its tenth birthday, it had hosted 215 people. It is larger than a six-bedroom house, and it derives its power from a solar array that spans the area of a football field.tocktrek Images/Stocktrek Images/Getty Images. The International Space Station went into orbit on October 31, 2000, and as of its tenth birthday, it had hosted 215 people. It is larger than a six-bedroom house, and it derives its power from a solar array that spans the area of a football field.
Inductance. In electromagnetism and electronics, inductance is the property of a conductor by which a change in current in the conductor induces a voltage in both the conductor itself and in any nearby conductors.
Inductance - Inductance with physical symmetry. 1  A solenoid is a long, thin coil; i.e., a coil whose length is much greater than its diameter. 2  where Î¼ 0 {\displaystyle \mu _ {0}} is the magnetic constant, N {\displaystyle N} the number of turns, i {\displaystyle i} the current and l {\displaystyle l} the length of the coil.