Pls anyone explain
me the basics of
wiring a house?
Answer Posted / sumit
reply to my id
| Is This Answer Correct ? | 0 Yes | 6 No |
Post New Answer View All Answers
draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups
What safety precaution are to be taken for avoiding electric hazards ?
how to calculate fuse rating for a motor
How one may guess the direction from which the distribution line is incoming if there is no pole plate on poles?
if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain
brief notes on ammeters
If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.
How the over load setting for HT Motors calculated-provided in Numerical Relay
our industries ht line so power fluctation(once drop of power please rectify causes
why we r not earthed Control cable of C.T. terminals
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
who many types of fire explane with exmple
how to calculate cable size in diffrent loads?
What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)