Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sudh..
who has degree of electrical engineering is called
elecrical engineer
without degree we can say, he is elecrical engineer even if
he has great knowledge of his subject
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?
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.
Differentiate between digital phase converter and ordinary phase converter.
What are the conditions to be satisfied for parallel operation of dc generators?
Define characteristics impedance?
we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
How do we find the rating of a transformer, if it got burnt badly.
If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?
please send me privious exam's queation papers of section engineer(electrical).
Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
what are the different methods for the starting of a synchronous motor.
describe the fully control circuit diagram of ac drives
What is diversity factor in electric installations?
