what is the reason for using 110
volt and 60 hertz ac supply for
using power distribution in America?
Answer Posted / hariprasad.a
In America first preference is given to human safety. At
110volts humans may have little damage over 220/240volts.
The hysterisis losses at low voltages are reduced at higher
frequencies.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
What is the differentional relay...what is the work of this in power Tx. how it is works..
What's mean HVF & HAF in Vacuum Circuit Breaker?
what is doid
I want to know Electrical Circuit?
Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?
Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..
please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com
how to calculate micom relay earth falt time and current sertting
ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?
what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?
do we use links in a dc circuit?if so what s its use in it?
Why we are using only Dyn11 tranformer in distribution system but not using a Dyn1 in distributing system?why not and advantage and disadvantage in both
How I calculate the ELCB for circuit breakers?
in what type of applications v can use q meter?