LHB TL & AC MCQ (46-60) |
46. How many AC Package Unit (RMPU) provided in the coaches?
- 2
- 3
- 4
- 1
47. What are the Main Features of Air Conditioning System?
- Microprocessor controlled RMPU
- Humidity control
- NTC type temperature sensor
- All the above
Correct Answer »
- Microprocessor controlled RMPU
- Humidity control
- NTC type temperature sensor
48. What is the Output Cooling capacity per unit?
- 5.0 TR
- 6.0 TR
- 7.0 TR
- 8.0 TR
49. What is the Output Heating capacity per unit?
- 5.0 kW
- 6.0 kW
- 7.0 kW
- 8.0 kW
50. What is the capacity of the Compressor motors per unit?
- 5.0 kW
- 4.9 kW
- 7.0 kW
- 6.0 kW
51. What is the Nominal power of unit?
- 15 kVA
- 17.5 kVA
- 16.5 kVA
- 17 kVA
52. What is the capacity of the Condenser Fan motor?
- 1.5 HP
- 2 HP
- 1 HP
- 2.5 HP
53. What is the capacity of the evaporator Fan motor radial?
- 1.5 HP
- 2HP
- 1 HP
- 2.5 HP
54. What is the volume of the Fresh air supply (m3/hr)?
- 720
- 820
- 700
- 800
55. What is the Maximum power input, cooling (kW)?
- 12.25
- 12.50
- 13.25
- 13.50
56. What is the Maximum power input, dehumidifying (kW)?
- 10.0 Approximate
- 11.0 Approximate
- 09.0 Approximate
- 12.0 Approximate
57. Which Refrigerant is used?
- R 11
- R 12
- R 22, R407 C
- R 32
58. What is the Weight (kg) of unit?
- 600 Approximate
- 610 Approximate
- 620 Approximate
- 630 Approximate
59. What are the Dimensions (mm) of unit?
- 2200 x 2000 x 500
- 2200 x 2200 x 500
- 2000 x 2200 x 500
- 2000 x 2000 x 500
60. How much quantity of refrigerant is used in RMPU Make Fedders Lloyd/LELL?
- 3.2 kg per unit
- 4.2 kg per unit
- 5.0 kg per unit
- 5.2 kg per unit
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