How does the sensitive earth fault protection provided by cbct
for motor can help in reducing the size of cable used to supply the motor?
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
40 HP motor how many square mm size wire use for stator to motor & aluminium wire use ?
why we use mostly 3-phase but not 4-phase and 5-phase what is the difference between them
what is the working principle of electrical generator
How to design harmonic filter at the project stage without nowing the harmonics levels
How to calculate electrical Induction motor heating and cooling time constant,11KV,2850,12P,SCIM
in slip ring motor if motor specification is given how we calculate its rotor resistance in starting
what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing
what are the duty ratings in DG sets?
hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...
Hi,, Just I want ask, if the power factor decrease what happen in voltage regulation? Thanks..
what is humming noise and wha is the reason to develop humming noise in a mv pannel ?