Answer / chakradhar

rectifiers can do the wok in combination with a transformer.
else
inverters can also be engaged for the same purpose

Answer / rajesh

with the help of inverters

convert dc to ac using thyristor (power electronic device )

Answer / ravisingh53

With the help of Inverter circuit and step up/down
transformer we can convert DC into Variable AC

Answer / c.ramu

we can convert the dc to equivalent ac by using Digital to
Analog converter.often called as DAC

How many 2 ton window A/c can runs on a 125 KVA generator?

2 Answers  

---

Does the ferranti effect has some impact on the electricity billing system on high voltage installations?

1 Answers   IISc,

---

what are the importance of earthing?list different types of earthing.

1 Answers  

---

ELECtrical

2 Answers   Bahwan Engineering, Bhel, Electrosteel, NBCC, Qatar Airlines,

---

Advantages of using bundled conductors ?

3 Answers  

---

what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end

0 Answers   Areva,

---

how do you test tachos and servos

0 Answers  

---

WHY DOES NEUTRAL DO NOT CARRY EVEN THOUGH IT CARRIES RETURN CURRENT?

4 Answers  

---

What is the height of DA, DAL, DB, DC & DDE tower?

0 Answers  

---

what is pf. how to calculate capacitor bank value to maintain unity pf.

18 Answers   JH, Saint Gobain, Supreme Treves,

---

How do you think they do earthing or grounding in ships and aeroplanes?

9 Answers  

---

why ac wave is sinusoidal not square or triangular wave what will be reason

1 Answers   ACPL,

---