please let me know , we have installed two separate motor for fire fighting system 1) 60 hp and 2) 15 hp the load is 74 AMPS and 20 AMPS then tell me the main power cable in Aluminum will be what thickness , the length is 225 mt from the main utility to fire pump house
1 1889How power is transferred from one winding to another in an auto-transformer? A) electrically B) magnetically C( both a & b D) neither of above
ISRO,
3 3063I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??
1353What the reson for frequant instantaneous ground over current fault in our sync. Generator... 15 triping in 24 hr...
1 2287Leading power factor means what? what is the power factor value while in power factor is leading? is power factor greater than one? In some cases i heard pf 0.8 leading then what about 0.8 lagging?
1 1789Can anyone explain, How will get positive to ground and negative to ground reference voltage in dc system
NCC,
1 1564Post New Electrical Engineering Questions
How energy is generated in hydroelectric power plant?
how to calculate maximum current
How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15
Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB
what is the main parts of transformer? how it is functioning? pls giv the ans briefly.
What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load
detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
What are the two segments of nyquist contour.
WHAT IS THE WINDING PROCEDURE OF ELECTRICAL MOTOR
i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice
can we conduct the swineburne's test on a dc series motor? why?
what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.
what is the illumination level required for child play area?
iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?
nwhat are the main Components of servo motor?
