what is the purpose of using 3-point starter in dc machines?

2 Answers   Polycab,

---

Explain the difference between upstream and downstream in a refinery?

0 Answers  

---

1. What will happen if the armature rheostat is not in maximum position while starting the motor? 2. What will happen if the armature resistance is in minimum position and the eld resistance is in maximum position while starting the motor? 3. How do you reverse the direction of rotation of a DC motor? 4. If the armature connection and the eld connection both are reversed, does the direction of rotation of the motor reverse?

2 Answers  

---

what is the function of neck ring in the centrifugalpump?

2 Answers   HPCL,

---

What will happen if the centrifugal pump has no pressure?

2 Answers   RRB,

---

Why dtsi is used in motor bikes?

0 Answers  

---

What is the effect of inter cooling in gas turbines ?

0 Answers  

---

pls send the technical question paper

0 Answers   Goodrich, HAL,

---

i want all the questions asked interview in tech mahindra also the written exam papers in tech mahindra what is the future in the mahindra for the fresheres in mechanical? you future visiting area for campus

3 Answers   MAHINDRA, Tech Mahindra,

---

The Length of the Divergent Cone is about 3 to 4 times than that of the Convergent Cone why

2 Answers   DELL,

---

HRSG

1 Answers   L&T,

---

How to Start Boiler Electrical Feed Pump? I mean to How to Charge it?

0 Answers   Reliance,

---