what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW

0 Answers  

---

would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

0 Answers  

---

What is RCBO? hw it works

2 Answers  

---

how can I check HT cable ?

2 Answers  

---

Explain the advantages and disadvantages of thermal power plant?

0 Answers  

---

---

what is FACTS & where i can material regarding to facts.

2 Answers  

---

1)What will happen when 240 VDC supply is connected to 240VAC supply(DC supply +ve is connected to phase of AC supply & DC supply is to neutral of AC supply). 2)Also what will happen when 240 VDC supply is connected to 240 VAC supply in reverse polarity as of Sr. No 1.

2 Answers  

---

What should be the setting of an earth fault relay.

2 Answers   HP,

---

the question is about buchloz relay why we called it buchloz relay

7 Answers   HIL,

---

what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks

0 Answers  

---

how to calculate voltage regulation?

1 Answers   Qtech Software,

---

how do find power factor in practically and what it means?

3 Answers  

---