why we can not use dc in our country( INDIA)

Answer Posted / mohd. gulsher

Transmission of DC Power at High voltage is very coslty. it
is not easy to step up & Down to DC power & mostly
electricals equipment e.g. alternator, transformer are work
at ac.

Is This Answer Correct ?    5 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

can we synchronize star system generators with delta system generators?

1459


Why does amplifier gain reduce?

650


What is called grain-oriented laminations?

636


i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT

1558


HOW TO WORK A VFD?SAY SIMPLE METHOD

3648






what is the pre charge circuit,what will be work which function it will be use plz tell me

1459


ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine

1584


Sate maximum power transfer theorem?

702


Write a note on materials used as a fuse element.

1698


Explain Creepage Distance of Insulator

1754


how to increase or decrease speed in DC shunt motor by DC convertor

1729


We have two APFC panels in same station. I need how to connect CT in two APFC panels.can we take one CT in series connection or two separate CTs.

989


what is the breaking capacity and making capacity of circuit breaker and how

1597


Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks

1308


Is it possible to connect a safety device in to parallel?

1566