MACHINE TOOLS & AUTOMATION (Module-3)Lecture notes.

Click on below  link to access Module 3 Lecture notes

click to download Assignment Cover sheet (EME)

https://drive.google.com/open?id=0B9Cq80e6dRYwUUc4Y2ptTDQwZm8

HAPPY EARTH DAY-April 22nd

Dear Students Kindly click on below link to access NUCLEAR ENERGY videos

https://drive.google.com/open?id=0B9Cq80e6dRYwbjdkVU9kLXNPbVU

also watch

https://drive.google.com/open?id=0B9Cq80e6dRYwRkRob0NkOWFhSFU

Dear Students Kindly click on below link to access SOLAR ENERGY VIDEOS

https://www.youtube.com/watch?v=xKxrkht7CpY

also watch
https://www.youtube.com/watch?v=HciKU63dLtA

Dear Students Kindly click on below link to access BIOFUELS VIDEO

https://drive.google.com/open?id=0B9Cq80e6dRYwYWxNeGhEZFFFUkU

Dear Students Kindly click on below link to access WIND MILL WORKING VIIDEO

https://www.youtube.com/watch?v=qSWm_nprfqE

Dear Students Kindly click on below link to access BOILER WORKING VIDEOS

https://drive.google.com/drive/folders/0B9Cq80e6dRYwd0h4VWlWaUg2V0E?usp=sharing

Dear Students Kindly click on below link to access fossil fuels formation video

https://drive.google.com/drive/folders/0B9Cq80e6dRYwUTR4djItMlI0c00?usp=sharing

Key answer- Quiz-2(Elements of Mechanical Engineering)

Q.1  C) Evaporator

Q.2  b) COP

Q.3  a) 0.1- 0.3 ton

Q.4 d) Contact Resistance

Q.5  c)      91.6% gold and 92.5 % silver


Do check your results. Thank you one and all.

Thank you all

Key answers will be announced tomorrow at 7.00pm

Thank you all for your Wonderful Participation.

Quiz-2 Question-5, click on comment to answer

Purity of  Gold and silver jewelleries (BIS)are in range of…………… and ……….. respectively

a)             91.6%  gold and 93.2% silver

b)            92.6% gold and 92% silver

c)             91.6% gold and 92.5 % silver

d)            None of the above

Quiz-2, Question-4, click on comment to answer

In arc welding, the electric arc is produced between the work and electrode by

a)             Match stick

b)            Current flow

c)             Flame

d)            Contact resistance

Quiz-2, Question-3, click on comment to answer

Capacity of refrigerator in your home (Domestic)     is in the range of

a)             0.1-.03 ton

b)            1-3 ton

c)             3-5 ton

d)            5-7 ton

Quiz-2 Question-2, click on commnet to answer

 The performance/ efficiency of a refrigerator is      measured in terms of

a)             Ton of refrigeration

b)            COP

c)             Thermal Efficiency

d)   Performance ratio

(kindly login and try to answer)

Quiz-2 Question-1, click on commnet to answer

In a Refrigeration cycle, heat is absorbed from the given space in

a)             Compressor

b)            Expansion valve

c)             Evaporator

d)   Condenser

ONLINE QUIZ- 2

Dear students online Quiz -2(Elements of Mechanical Engg) will starts  from 7.20 pm .today. Stay online(I request class CR to announce the Quiz timings in class group).

Quiz Syllabus:
1.Refrigeration and Air conditioning
2. Joining Process and Eng Materials

Dear Students Kindly click on below link to access JOINING PROCESS & ENGG MATERIAL (Module-4) Lecture notes