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31. The Tesla coil, which he invented in 1891, is still widely used in radio and television sets.

32. After some further outside tests and a fair amount of soul-searching, I eventually bought this detector and the 10.5in accessory coil.

33. The working part of a filament lamp is a metal coil which glows white hot.

34. If the intention is to make serious measurements calibration with a Helmholtz coil will be required.

35. The refrigerant carries the heat to the outside coil where the fan cools it, blowing the heat into the outside air.

36. The lack of perfect balance and coil symmetry also allows some of the fundamental switching frequency to leak through.

37. The voltage induced in the pickup coil by this waveform is directly proportional to the rate of change of magnetic induction.

38. This species is extremely attractive but suitable only for large tanks where the leaves coil decoratively under water.

39. A fan is used to retrieve the flue gas heat, utilising a stainless steel condensing coil.

40. It is linked to the magnetic field of the transmitted wave - not the turns of the coil.

41. This enables its neck to stretch, coil and almost revolve the head; the most extreme example being the owl.

42. When I looked across a minute later he was still there, peering intently at the coil and slowly turning it round.

43. When temperatures approach freezing, water vapor from the outside air will condense on the outdoor coil and freeze.

44. After a pause to coil up the heavy ropes we set off for Gimmer.

45. The dampers are controlled by small air springs, which work in parallel with the main coil springs.

46. After the gas has flowed through the indoor coil and given up its heat, it condenses back to a liquid state.

47. I was quite content to clock his progress as the coil steadily unwound.

48. Buried metal objects distort this field and are detected as a result of an electrical signal picked up by a receiver coil.

49. Morton was also a pioneer in coil coatings and its industrial coating group is a leading supplier.

50. With Omar gone, the house seemed to coil up in a paroxysm of eerie energy.

51. Open sprung mattresses are generally cheaper buys with the coil springs held together within a framework of wire.

52. Main feature is a new pendulum single coil suspension system with shock absorbers.

52. Sentencedict.com try its best to collect and make good sentences.

53. A time switch disconnects the heating coil after it has had time to warm the lock.

54. The current in the coil rises rapidly to a value limited by the series resistor when the core reaches saturation.

55. Hughes held the stick aloft, a coil of silver at its head.

56. It is defined as an average distance from the centre of gravity of a polymer coil to the chain end.

57. The hot gas is pumped to a coil in the indoor unit where cooler indoor air is blown across the hot coils.

58. Weld scars confirmed his suspicion that a hefty furnace engine had been appended to its original short hop retro reaction coil system.

59. Mr Roberts quotes typical values of capacitor and primary coil resistance of and 0.7 ohm respectively.

60. It consists of four air springs, which replace the coil springs, new dampers and four height sensors at each corner.