Answer / abhishek

rated speed means the speed at full load and base speed means
the speed in normal condition

Resistor switching is used in which type Circuit Breaker ? a) oil filled CB b) Air blast CB c) Gas filled CB

11 Answers   Engineers India Limited, wbsedcl,

---

Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?

0 Answers  

---

What is the Relation b/w star delta starter , DOL starter and two speed starter. if we want to rotate a 20 kw fan in 2 speeds which type of two speed starter we have 2 use?

1 Answers   ABB,

---

in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients

0 Answers   Siemens,

---

Grid fault level [KA]?

0 Answers  

---

how to calculate the watts from the tr

1 Answers  

---

Where can i get practical knowledge of solar system?

0 Answers  

---

how many earthing is required for sever room?

4 Answers  

---

What happens if we run alternator on under frequency? 

0 Answers   SRHHL,

---

A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.

0 Answers   VECL,

---

can any one know is sbi interview based on merit or based on roll number

0 Answers  

---

What is synchro?

0 Answers  

---