Answer / ram

Its a metallic alloy or composite material that allows to flow
current without any resistance

Answer / george antony

alloy which loses all the resistance to the flow of electron,when cooled to alower temperature.the temperature at which the material shows the property superconductivity is called transition temperature.an eg. is Ni-Ti(niobium titanium)

Answer / deepak

zero resistance

Answer / guest

alluminium

how can calculate the hight of chimny in a power plants

4 Answers  

---

What is difference between Pipe and Tube?

14 Answers   Crest, TATA,

---

How to produce vapour on steam turbine main oil tank? it is a closed vassel little amount of water is present in purification how?

1 Answers  

---

what is the working principal of air compressor?

5 Answers   Kirloskar,

---

I am much interested to join airforce but I heard that this is not so good for girls .please give ur views that what should I should do

0 Answers  

---

---

sir i am doing my b-tech mechanical final year. if i attend to the software company job interview if they ask "Why u r going to a software company Y not core?" what i have to answer.

2 Answers   TCS,

---

if any body selected in bhel et oct 08'pl tell me how to be selected

2 Answers   Bhel,

---

what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.

0 Answers  

---

What are the uses of windmill?

0 Answers  

---

How to decide the capacity of air compressor in an industry. What are the factors taken into consideration while selecting the capacity?.

1 Answers   DAE,

---

Explain the mechanical advantage of a double pulley?

0 Answers  

---

What is the difference between hydraulic and mechanical press machine

3 Answers   Carraro,

---