1,Building containing 25 flats how much Amp 3 pole MCCB are required? 2, For the safey of each flat how many Amp RCCB can install -loaded with A/C

1 Answers   L&T,

---

If We are converting the SINGLE PHASE AC into THREE PHASE AC by using STATIC CONVERTERS , then How do we bring the frequency to 50 hz??

2 Answers  

---

I have calculated load for an office building which is 1200 KW as all the load is single phase therefore its 1200 kw single phase. Now i have to design Transformer and Generator for this load Please kindly give me exact answer that how much capacity of Three Phase Transformer and Three Phase Generator is required for this load.

3 Answers  

---

if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .

0 Answers   BSNL,

---

What is measurement?

0 Answers  

---

sir i am apearing for nic exam.i dont know exam pattern.can you please send me some model papers

0 Answers  

---

WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?

1 Answers   BRG, Voltech,

---

what maximum range of star & delta in hp or kw ?

0 Answers   Makkah Hilton Towers,

---

What is main purpose of chock coil and starter in florescent tube ?

1 Answers  

---

MICOM P122 OC/EF RELAY HAVE HARMONIC RESTRAIN OR NOT?

1 Answers  

---

why rating in KVA and KVAR?

4 Answers  

---

Difference Between B Curve & C Curve in MCB.

3 Answers  

---