primery try cell?

0 Answers  

---

Given a ckt,the max power dissipated in the load ZL ?

1 Answers  

---

I HAVE A INCOMING 100A MCCB TPN 25KA, CABLE LENGHT OF 80M 70MM CABLE SIZE FROM MAIN SUBBOARD TO NEW DB.BASE ON THE FAULT LEVEL SETTING OF 45KA.I WOULD LIKE TO FIND OUT 25KA ENOUGH KA. APPRECIATE IF SOMEBODY CAN ASSIST ME WITH FORMULA FOR THIS. FRM: JEFF

0 Answers  

---

What is the role of the 50 STUB protection at a GIS 400KV substation with SIEMENS protection relays?

0 Answers   Power Plant,

---

what are advantage and disadvantage of zener diode?

2 Answers   Infosys,

---

---

How to test IR testing & magnetic balance test

0 Answers  

---

what is LDR used in street light

2 Answers   Cipla, Ram Infotech, Wipro,

---

what is the size of cable for 15kw motor and 85 meter cable length using with vfd

0 Answers  

---

In how we connect watt meter for open & short circuit test of a single phase transformer.

2 Answers   Sail,

---

Why ct secondary is not kept open while primary charged. Answer in terms of ct parameters.

4 Answers   Power Grid,

---

please send me latest & previous years question papers for IOCL Technical level questions

0 Answers  

---

Did RMU have ct and pt ?

0 Answers  

---