Answer Posted / pravin jadhav

kg of gas = Nm3* Mol weight/ 22.4138

thus
1 kg of oxygen = 32.22/22.4138 Nm3
0.695 nm3 of oxygen

What are the purposes of spiral gear in a purifier?

2073

---

What is the thermal efficiency of a diesel engine?

1425

---

please briefly explain the Discharge process and Formula of Centrifugal Pump

1470

---

sir please send previous question papers of technician grade III of all rrb's. thank you

1640

---

Please any one help me I preparing for the post of charge man in Indian ordinance factory please give me some guide line & book for this exam.my email. anoopkpandey16@gmail.com

2791

---

---

What is gtsc technology?

1615

---

Heat a vessel with water inside and cool it under tap suddenly. Now when we try to open it...It does not open easily ...why?

898

---

Dear Sir, i want to know formula for steel BAR/SQUARE/HEX/FLAT>LENGTH. SUPPOSE I PURCHASE 10 KG OF ROUND BAR OF DIA. 20MM SO WHAT LENGHT I GET. SAME FORMULA FOR HEX/SQUARE.?

1423

---

about induction motor

1476

---

Discuss how to prepare the M/E in the standby condition

1367

---

what is the actual difference between casting and moulding? explain pressure die casting process?

18058

---

why boiler is closed system ?

1447

---

What is railroad track ballast?

635

---

HOW FORCE ACTING ON SPUR AND HELICAL GEAR

1481

---

Re: what is different between run out and concentricity in Gd &T

1562

---