I want to design a heating coil of 80/20 nicrome for 3.5KW please give me the calculations choosing for physical dimensions assume coil voltage will be 110V AC assume necessary conditions
1569What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
1845Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?
3 4203How i can calculate the cable size for given load,there is any formula,for 3 phase and single phase
2 3655Post New Electrical Engineering Questions
Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?
WHAT IS THE FORMULA FOR CALCULATING CURRENT RATING(DIRECT IN GROUND OR AIR) OF ARMOURED(XLPE) CABLE OF 4C,16Sqmm?
power transmission pole used one support , that only for support or earthing
Difference between rating factor of cable and derating factor of cable?
what is the voltage between earth to neutral in lift.
DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES
Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?
Define sensitivity?
Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?
how can i get the formula to find out the cable size if i know the load of main fuse protection.
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
What is a feedback in control system?
What is a parabolic signal?
hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...
what do you mean by plant earthing system.