Interested to Buy Any Domain ? << Click Here >> for more details...
Why are transmission lines multiples of 11? Is it because of
some historic reason ? Or is there a scientific base to it?
- 5 Answers
- 6732 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
Historical reason. Electric bulbs were first used in America
and they were of 100V DC. When AC was introduced, the same
bulbs were made to work on 110 V AC applying the form factor.
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
hello friends.. I have a doubt regarding the operation of dc machines.. I studied in a text book that a dc machine can be used as a generator and as a motor.. is this possible? If so,please send me the info about this topic.. you can also send your info to my mail.
How many double suspension hardware fittings are required on a double circuit transmission tower?
what are the pecularity of shaver sockets ?
what is the voltage regulation for unity and zero power factor?
what is vtg limit of earth and neutral at transformer side?
How we calculate DC inducation moter Amp? Sir pls give me formula......
Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?
If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
Can you any one explain application of buccholz relay operation and pressure relif device operation of power transformer
What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
What are the basic elements used for modeling mechanical rotational system?
what is the IPC ? & what the uses ?
What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
what is the importance of earthing system on the generators big capacity and small?
