Answer / omar aziz

The %impedance of the transformer reflects the eqivelent
circuit parameters of the transformers however, the way its
named can be a bit confussing.
Remember that the %impedace is infact the percentage
voltage drop at full load compared to No load condition.

specify the inbuilt protections in DG

0 Answers  

---

Transfer function is == ? a. Mathematical model b. System with no physical structure c. Can be calculated through differential equations

1 Answers   CCP,

---

in 4 pole lap wound dc motor one brush is disconnected then what result in new voltage if its voltage is v volts power is p watts current is i amp

1 Answers   GATE,

---

if we supply to secondary winding how transformer work?

2 Answers  

---

What are documents to be required for export of the material?

1 Answers   Siemens,

---

Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?

0 Answers  

---

What is Hi-Pot Test for Grid Station HV Equipments?

2 Answers   Siemens,

---

what is trip circuit supervision relay? How does it work in switchgear?

6 Answers   Radha Regent Hotels,

---

what is the difference between indoor package substation and outdoor

3 Answers  

---

what is the internal fuction of a ceiling fan?

2 Answers  

---

WHY RATING OF VCB NOT LESS THAN 630A

0 Answers  

---

what is corona effect

3 Answers  

---