Answer Posted / het@n$hu

There is vast diff between two types of engine,

2 stroke engine completes its combustion cycle in two
revolution while four stroke in four revolution so in 2 stroke
we will be having more power and in 4 stroke more fuel
economy.

Also 4 stroke engines having valve arrangement for suction and
discharge while in two stroke there is only ports that
open/closed by movement of piston.

which material is suitable for punching press to avoid scratches amd waear of metal hittimg the blades?

1648

---

wt is MAG weld? wr it is specifically used and reason for it .

1859

---

What causes white smoke in two stroke locomotive engines?

1269

---

dear sir i want also last five year rrb chandigarh and allahabad aptitude test question and their answered my id is anshuldhiman83@gmail.com

1805

---

Hey guys anyone plzzz tell me the syllabus for Vizag Steel Plant (IT & Mechanical Streams)........ And Aslo plzz send the materials or previous papers of vizag Steel Plant Management Trainees for both IT & Mechanical Streams......... plzzzzzzz......... Plzzzzzzz

2884

---

What is the thermal efficiency of a diesel engine?

1932

---

how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.

1872

---

how long normally does the domestic refrigerant capillary tube are?

1882

---

What is the use of flash chamber in a vapour compression refrigeration cycle to improve the cop of refrigeration cycle ?

1051

---

what is tranformer and transducer

1827

---

What is the average salary rate in mechanical engineering job?

1100

---

Explain how do you determine what suction pressure should be in r22 air conditioning compressors suction line?

973

---

What is short cycling in refrigeration system?

2833

---

Where pneumatic system is used?

987

---

I NEED PREVIOUS YEAR QUESTION AND ANSWER FOR RRB JR.TECH- ENGINEER-3 FOR DIPLOMA VERSION.PLEASE SEND ME URGENT.MY MAIL ADDRESS IS vadivelu2000@gmail.com

1990

---