Answer / anas hms

it is British standard for parallel thread pipe (G-external thread) i got this info on the following link---http://www.gewinde-normen.de/en/whitworth-pipe-thread.html

What is the difference between stalling and surging in rotary compressions ?

0 Answers  

---

A planet gear with 25 teeth is meshed with a sun gear of 100 teeth. Both are connected using a arm. How many rotations are needed for planet gear to complete one rotation around the sun gear?

6 Answers   Bhel, TATA,

---

what is meant by stress.

9 Answers  

---

Which theories of failure are used for ductile materials ?

0 Answers  

---

what is the value of prandtl no. for air?

8 Answers   ISRO,

---

---

how to know the bearing number if we know the bearing outer dia. and inner dia and width of bearing?

1 Answers   PGES,

---

Give the procedures in starting centrifugal pumps.

0 Answers   RRB,

---

What is the main purpose of an airspeed indicator in an aircraft?

0 Answers  

---

which is heavier 1kg. of iron or 1kg. of cotton?and why?

33 Answers   Getco, Jindal, Lloyd, Naval Academy, NDA, samr, swiggy,

---

What valves are fitted in a four-stroke diesel engine?

1 Answers  

---

IS fly wheel is necessary element for a prime mover

5 Answers   Hero Honda, Honda, Rohit Technologies,

---

plese send me the rrb model questions for JE mechanical

0 Answers   Ford,

---