Naukari4u

Naukari4u

LHB TL & AC MCQ (231-250)
  1.  What is the output voltage of the power transformer?
  1. 190/110 V
  2. 415 V
  3. Both A & B
  4. None of the above
Show Answer
Correct Answer »
  1. 190/110 V
  2. 415 V

 

  1.  Power transformer is connected in
  1. star-delta
  2. delta-delta
  3. star-star
  4. delta- star
Show Answer
Correct Answer » star-star

 

  1.  What is the class of insulation of winding in the transformer?
  1. H- class
  2. F-class
  3. E-class
  4. none of the above
Show Answer
Correct Answer » H- class

 

  1.  The transformer fitted in the under slung with How much anti-vibration?
  1. 2
  2. 4
  3. 6
  4. none of the above
Show Answer
Correct Answer » 4

 

  1.  How much secondary winding available in the power transformer?
  1. 1
  2. 2
  3. 3
  4. 4
Show Answer
Correct Answer » 2

 

  1.   What is the rating of fuse provided for the main HT 750 Volts of Transformer input circuit in LHB Non-AC coach?
  1. 16 Amp
  2. 25 Amp
  3. 30 Amp
  4. 40 Amp
Show Answer
Correct Answer » 25 Amp

 

  1.  What is the purpose of RCBO provided in LHB non-ac coaches?
  1. Protection against electric shock
  2. Protection for equipment
  3. both a & b
  4. None of the above
Show Answer
Correct Answer » Protection against electric shock

 

  1.  What is the operating Voltage of Lights & fans in the LHB Non-AC coach?
  1. 415 V AC
  2. 230 V AC
  3. 110 V AC
  4. 110 V DC
Show Answer
Correct Answer » 110 V DC

 

  1.  What are the meaning of an HV?
  1. High voltage
  2. Heavy voltage
  3. Both A & B
  4. None of the above
Show Answer
Correct Answer » High voltage

 

  1.  Where HV panel is mounted in Non-AC the coach?
  1. Near the LV Panel
  2. Roof
  3. Under frame
  4. None of the above
Show Answer
Correct Answer » Under frame

 

  1.  What are the meaning of an LV?
  1. Lower voltage
  2. Low voltage
  3. Both A & B
  4. None of the above
Show Answer
Correct Answer » Low voltage

 

  1.   Where LV panel is mounted in the Non-AC coach?
  1. Near the HV Panel
  2. Onboard
  3. Under frame
  4. None of the above
Show Answer
Correct Answer » Onboard

 

  1.  What is the size of the fuse provided for the main circuit of lights and fans?
  1. 06 Amps
  2. 10 Amps
  3. 16 Amps
  4. 20 Amps
Show Answer
Correct Answer » 16 Amps

 

  1.  Which type of light used for night lights in LHB Non-AC coach?
  1. IC lamps
  2. CFL
  3. FL
  4. LED
Show Answer
Correct Answer » LED

 

  1.  How much total connected load in 3 Tier Sleeper LHB Non-AC coaches?
  1. 1104 W
  2. 1906 W
  3. 2206 W
  4. 3000 W
Show Answer
Correct Answer » 2206 W

 

  1.  How much total connected load in GS (LS) LHB Non-AC coaches?
  1. 1906 W
  2. 2124 W
  3. 2206 W
  4. 3000 W
Show Answer
Correct Answer » 2124 W

 

  1.  How much total connected load in Chair Car LHB Non-AC coaches?
  1. 1906 W
  2. 2124 W
  3. 2193 W
  4. 3000 W
Show Answer
Correct Answer » 2193 W

 

  1.  How many fans available in LHB Non-AC coaches?
  1. 27
  2. 30
  3. 33
  4. 36
Show Answer
Correct Answer » 30

 

  1.  What is the rating of BLDC, carriage fans used in LHB Non-AC coaches?
  1. 27 W
  2. 30 W
  3. 38 W
  4. 40 W
Show Answer
Correct Answer » 38 W

 

  1.  What is the size of the fan used in LHB Non-AC coaches?
  1. 100 mm sweep
  2. 200 mm sweep
  3. 300 mm sweep
  4. 400 mm sweep
Show Answer
Correct Answer »  400 mm sweep
Previous
Next
LHB TL & AC MCQS
error: Content is protected !!