0662016 Related Question Answers

51. HFC 134 A appliance has capillary length when compare to CFC unit:

52. The effectiveness of the cooling tower is dependent on :

53. Milky white ice obtained if:

54. In a shell and coil condenser:

55. In a thermal electric expansion valve which senses the suction temperature is :(A)Transformer

56. In a flooded evaporator which of the following types of expansion, device is employed :(A)float valvecr

57. In an ice plant the function of brine agitator is :

58. In an air conditioning system the comfort conditions are defined by:

59. The electrical component of automobile air conditioner allows to engage and disengage the compressor from the thermostat:

60. Sum of atmospheric pressure and gauge pressure is called :

61. The diode used for voltage regulation is :

62. The specific humidity is the mass of water vapour present in :

63. Which one of the following oxy fuel gas flames has the highest flame temperature?

64. A micrometer has a positive error of 0.02 MM. What is the correct reading when micrometer measures 25.37 MM :

65. One micron of vacuum is equal to:

66. Start the compressor without relay to short:

67. There is no relay and starting capacitor in :

68. Stabilizer used for 1.0 TR AC is :

69. Select the period of interval for a defrost cycle in a frost free refrigerator :

70. Select the boiling point of refrigerant 134 A at 1 atmosphere :

71. Most important property of insulating material is :

72. The component which control the bimetal thermostat is:

73. HC refrigerant using systems should be vacuumized upto :

74. When compare to CFC 12 the charge of 134 A will be :

75. The swash plate compressor is most frequently used in :

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