Answer / Anamica Pandey

The length of a transmission line required to observe a full sine wave of voltage depends on various factors such as line impedance, frequency of the voltage, and source characteristics. It's not straightforward to provide an exact formula without additional context or specific system details.

What is purpose of APFC panel?

7 Answers   Techno Electric and Engineering,

---

if current required for triggering thyristor at -30 degrees(temp) is 80 mA, what is the current required at 60 degrees

1 Answers  

---

What will the effect on a motor designed at 60 HZ, and operated on 50 HZ ??

8 Answers  

---

WHAT IS THE USE OF EARTH SWITCHES?

3 Answers   L&T,

---

in 3phase 50kva dg what is the full load current for single phase laod

6 Answers  

---

Why synchorised generators are used for the production of electricity?

1 Answers  

---

Main CT ration is 400/5, meter CT ratio is open type: -/5A. What is the Multiplying factor of the meter, considering same PT ratio.

1 Answers  

---

In separately excited m/c,we excite the field by a dc source,what not with ac source?

1 Answers  

---

WHAT IS THE NECESSITY OF GIVING PARTICULAR COLOURS FOR 3 PHASE TRANSFORMERS.....

5 Answers  

---

why we use stones or rock pieces in transformer area?

10 Answers  

---

What is NUMBER OF RUN for power cable means?

4 Answers  

---

what is spill current?

4 Answers   Adani, NPCIL,

---