Utilization Electrical Energy UEE PSBTE Diploma Paper May 2017

 Utilization Electrical Energy UEE PSBTE Diploma Paper May 2017                                               SECTION-A

Q1. Do as directed.                                                                                                                      10×1.5=15

  1. The gas used as refrigerant in refrigerator is Freon.

  2. For traction work, the best suited motor is DC Series Motor.

  3. Dielectric heating is used for heating 

  4. The positively charged ions are called Anions.

  5. Various methods used for electric braking are Rheostatic or dynamic braking, Plugging or Reverse current braking and Regenerative Braking.

  6. Butt welding is used for welding joining pipe to itself.

  7. The size of room air conditioner is measured in Tons.

  8. Candela is the unit of Luminous Intensity.

  9. Motor normally used for crane is………..

  10. Anodising is defined as ………….

              SECTION-B

    Q2. Attempt any five questions.                                                                    5×6=30

   

  1. What are different types of resistance electric welding?
  2. Explain with a sketch, principle of sodium vapor
  3. State & explain faraday’s laws of electro-deposition.
  4. Discuss advantages and disadvantages of electric drive over non- electric
  5. Draw and explain electric circuit used in air
  6. Define
    1. Crest speed       ii) Average speed         iii) schedule Speed

     SECTION-C

Q3. Attempt any three questions.                                                       3×10=30

 

  1. What is arc welding? Explain MIG and TIG arc welding ?

  2. Explain with help of a neat sketch the working of fluorescent lamp with glow type Starter

  3. Explain dielectric heating. What are its applications in various industrial fields?

  4. With the help of neat diagram, explain the working of various parts of locomotive ?

  5. Define electric braking. Explain the plugging & rheostatic braking in Details ?

Utilization Electrical Energy UEE PSBTE Diploma Paper May 2017

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Section a FILL IN THE BLANKS UEe paper

The gas used as refrigerant in refrigerator is Freon.

  1.  

For traction work, the best suited motor is dc series motor

 

Dielectric heating is used for heating 

 

The positively charged ions are called Anions.

 

Various methods used for electric braking are Rheostatic or dynamic braking, Plugging or Reverse current braking and Regenerative Braking.

 

Butt welding is used for welding joining pipe to itself.

 

The size of room air conditioner is measured in Tons.

 

Candela is the unit of Luminous Intensity.

 

Motor normally used for crane is………..

Anodising is defined as ………….

Utilization Electrical Energy UEE PSBTE Diploma Paper May 2017 Question Paper Solution Click Here

Section B : ueE PAPER MAY 2017 PAPER

Different types of resistance electric welding

 

Principle of sodium vapor lamp

 

faraday’s laws of electro-deposition.

Advantages and disadvantages of electric drive over non- electric Drive

Explain electric circuit used in air

 

Utilization Electrical Energy UEE Diploma May 2017  Solved Question Paper 

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Section C : ueE PAPER MAY 2017 PAPER

arc welding

Explain MIG and TIG arc welding 

 

working of fluorescent lamp with glow type Starter

 

Dielectric heating. applications in various industrial fields

 

the working of various parts of locomotive 

electric braking.

plugging & rheostatic braking 

 
Utilization Electrical Energy UEE  Diploma Paper May 2017 Question Paper Click Here

Utilization Electrical Energy UEE PSBTE Diploma Paper May 2017

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