21. When the paddle is inserted it completes a magnetic circuit which provides power to the battery pack. 22. The remainder of the magnetic circuit was a double-sided circular path around the casing of the motor. 23. In these applications, any heat generated in either the electrical or magnetic circuits was felt to be undesirable. 24. A higher magnetic field and inductance can be achieved by forming the core in a closed magnetic circuit . 25. Instead the so-called closed magnetic circuit type transformer having a small leakage inductance was used as a step-up transformer. 26. Due to its dependence on frequency, magnetic inductance is mainly observable in magnetic circuits which operate at UHF frequencies. 27. Polaris integrates the new magnetic circuits into his costume, as part of an attempt to gain revenge on Green Lantern. 28. The magnets are mounted between the brushes and tool body to create a magnetic circuit along with the pipe wall. 29. This means alnico can produce a strong magnetic flux in closed magnetic circuits , but has relatively small resistance against demagnetization. 30. Above and below this chamber there were two series field coils surrounding and energizing the two poles of the magnetic circuit .
