Answer / k.prakashchandra

Nothing . Reversal of field polarity is recommended to reduce residual magnetism

If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.

0 Answers  

---

what is the effect of power factor of machines in starting current

0 Answers  

---

What is the difference bet ween EDO Type & MDO type ACBs, and what is the advantage EDO Type over than MDO type ACBs.

2 Answers   Siemens,

---

what r the sizes of CB's? how to select CB's?

1 Answers  

---

how to calculate the bus-bar size. give formula with description

1 Answers  

---

---

IN PLATE EARTHING , PLATE LAID IN VERTICAL POSITION ,WHY HORIZONTAL WHY NOT

2 Answers   Airtel,

---

can induction motor run over the rated speed ?

12 Answers   ACC,

---

What are the roles and responsibilities of electrical engineer in cement plant

0 Answers  

---

What is the purpose of RECTIFIER ASSEMBLY in AC power generators?

2 Answers  

---

what is stiffness factor

2 Answers   NTPC, Power Plant,

---

what is rms value?

3 Answers  

---

What is difference between start imitation and start interlock for 3 phase motor protection ?

0 Answers   Siemens,

---