What is the difference between rated and per unit in transformer?

0 Answers  

---

how to calculate the cable size depending on the transformer rating

2 Answers  

---

how much speed will trawiling current

3 Answers   TCS,

---

When we need start the motor by method of star delta which size (KW or HP)motor should must be operate in Star Delta Method,

3 Answers  

---

Difference between field rheostat and armature rheostat.

0 Answers  

---

What is different between DOL(Direct on line starter), VSD, S/S(Soft starter), and A/T(Auto Transformer)

2 Answers  

---

what is the function of series reactor

3 Answers   Adhunik, INOX, RMSI,

---

what is the effect of constant power factor to the voltage regulation

1 Answers  

---

In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?

0 Answers  

---

why microprocessors are named as 8085 ,8086 etc? what's the reason for this???

15 Answers   Bhel, HCL,

---

why we connect dg neutral with ground?

1 Answers  

---

what is the role of energy meter in distribution system ???? technical and non technical losses in distribution system????

1 Answers  

---