Answer Posted / abdul

Voltage is proportional to Current as we consider Ohms Low.But in the case of Transformer how the current reduce while stepping up voltage.all right it is for reducing loss and make transmission is cost effective..

But why the current is reducing and which formula or theory can explain the exact reason about this question.?

let me know from anyone??

what is sevice settings for mccb?How can be it setted?

2218

---

How much current will a 5 HP delta connected motor at no load will take?Is tat need a starter

7766

---

How to reduce the static electricity producing in solvent room? By P.D.Patil BioCon

2094

---

can i connect wavetrap in 2 different phase in EHV line?

1855

---

when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?

2184

---

what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?

2185

---

what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load

4026

---

Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?

2126

---

i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.

1932

---

why the neutral line is not giving shock to us if we touch it ?

1783

---

what kinds of Transformer oil grade is better for power transformer ?

1644

---

How we calculate DC inducation moter Amp? Sir pls give me formula......

1837

---

why we are not giving the zone 1 trip command to the master trip relay

1733

---

How to measure the Harmonic Distortion of UPS ie THD?

2355

---

What is meant by analogous system?

1294

---