Answer / shahadat

PLL is Phase Locked Lood.

It is a control system that generates an output signal whose phase is related to the phase of an input signal.

For details; search in wikipedia.

How to calculate or formula to calculate rhe power in 2 phase system ??

0 Answers  

---

what is difference between vcb and mccb

4 Answers   APTransco,

---

what is the higest transmission voltage and generated voltage in india

14 Answers  

---

WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB

0 Answers   IBM,

---

Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?

0 Answers  

---

---

Why and which type of tertiary winding is used in most of the power transformer?

2 Answers  

---

How to calculate mf when meter equipment and meter are connected

0 Answers  

---

how to save the power in company?

0 Answers  

---

the single phase voltage is 230 volts and threee phase is 430 v.why three phase is not 660 v?

2 Answers  

---

If one ct is reversely connected in Y system what will effect in kwh and kvarh meter?

1 Answers  

---

the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?

0 Answers  

---

What is single break or Double break related to MCB?

2 Answers  

---