Answer / anitha

* AC proved to be cheaper and easier to transmit the power of alternating current over long distances

* AC can be stepped up or down using transformers

Answer / subbarayalu

some of the advantages of AC over DC are
1) it can be stepped up or stepped down in voltage
2) it can be transported to longer distances
3) it can have least loss power loss due to heating.
4) it is easier and cheaper to produce
5) it is economical to trasport. etc.,
6) it is easy to design equipment
7) size of the AC machine will be small

Answer / anjan

1.generation of ac is easy
2.transmition of ac is economical upto 240kv
3. designing of switch gear is easy

Answer / adnan kauchali

The main advantage of AC over DC is that it can be easily
steeped up or stepped down using static
machines(Transformer). The power can either be increased to
extra high voltage for long transmission or stepped down to
the safe voltage for consumer use.
Except these there are several advantages of AC power

Answer / guest

generation is easy,calculation is easy.

what is phase voltage and line voltage? in line voltage how 415v is obtained?

9 Answers  

Why Auto Transformer is called "Auto"? What is the logic?

1 Answers  

On what basis the the size of Lightning arrester for buildings are selected ?

0 Answers   KGD,

could i arrange a faulty and healthey battery bank togather in parallel , if your ans is not then why?

3 Answers  

EXPLAIN THE APPLICATION OF RECIPROCITY THEOREM

1 Answers  

3phase 4 wire system is more reliable or 3 phase 3 wire systems?

4 Answers  

If the load of transformer is getting more than its rating,,,than how to overcome this problem? Suppose thee rating of transformer is 315kva and the load is going beyond than the rating say around load: 352kva... Than how can we solve this problem without deducting the load.

14 Answers   Hyundai,

Supose we have one 220v A.C fan.if we provide 220v D.C what will be happen?

13 Answers  

IN 6.6KV 3 phase switch gear .i will give 6.6kv to R phase only to earth in during H.v testing (through H.v KIT).what happen remaining phases.how much voltage get remaining phases.why? explain.

1 Answers  

Why do u join toreent power ?

1 Answers  

how many load we can take for lighting

0 Answers   ABB,

How to identify the whether its an isolator or Breaker in MDB

5 Answers