What is the reason for low voltage in houses?
Answer Posted / sakira
electricity is nothing but the energy generated at station.
when it is transfer to home it goes from stage to stage.
the potential difference is decreasing at every stage to
maintain the current going in back to ground.
1) Possible reason is poor grounding OR NEUTRAL.
2) In the area use of high power devices(floor mile, lath
machine)
3)low current capacity cable wiring in the house.
now a days electricity is stable at various places in the
villages it is still high or low voltage.
use the stabilizer (servo stabilizer) use some branded one
as even local one is cheaper they not use the protection or
the radition protection.
Ultimatly good design and manufacturing the with good
components are different.
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
A system absorbs 100 k J of heat and the increase in its internal energy is 100 kJ; the work done is
Why an ac systems are preferred over dc systems?
what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that
what is meant by poly phase induction motor ? how its operating by single phase or three phase?
how many Classification of fire extinguisher
how current is reverse from its normal direction during the fault?
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
xpression 'document.FrmQF.myemail' [
v/f drive basic princeple
what are the things that can cause a three phase motor to crawl?
how to meas-our losses for L.T & H.T
Why using synchronising methed in DG's sets?
Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz
what is the significance of tan&delta and how it performed in power transformer
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.