Who is the first Bangladeshi Everest climber? Where is his home district?

0 Answers  

---

What is the normal earth resistance?

11 Answers  

---

how to calculate relay rating for 50kw load

1 Answers   JNU,

---

what is servo motor and how it works?

0 Answers   Godrej,

---

by using pump duty, how we will can calculate the motor duty(KW)? is there any standard or formula.

0 Answers   HP,

---

why a three phase induction motor cannot run at synchronous speed ?

7 Answers   RUET,

---

Can RCD's used to protect the VVVF drive if not why.

0 Answers  

---

what is phase angle and how its generate moreever how we measure the phasse angle?

1 Answers  

---

why field resistance is higher than armature resistance in dc machines? and why filed resistance is kept at min value at starting in same time of armature resistance at max value?

4 Answers  

---

Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?

0 Answers   IOCL,

---

What is the meaning of transformer 16 / 20 mva. 

1 Answers  

---

which of the following elements is not present in stainless steel

0 Answers   LASA,

---