WHY IN WESTERN COUNTRIES THE ELECTRIC SHOCK IS VERY SLOW AS COMPARE TO INDIA.&IF ANY ONE HAVE CORRECT KNOWLEDGE THEN SEND OTHERWISE NOT1 3383
what would happen if u assume to insulate all the overhead lines and no insulators....??do you think it to b an advantag or a disadvantage??justify.3 4515
How can we increase the capacity of exixting capacitor bank??????????????? PLS. Help1 3108
why do we prefer a 3-phase delta connected load rather than star connected?4 6152
The neutarl to earth voltage in system is 7volts on Electricity power but it lowers to 1.3volts when load transfered to DG power.what may be the reason.3 4363
why battery is connected in parallel ?7 7495
what happens if dc supply is given to the transformer?10 14625
What is the Gap Should maintain for HT cables crossing of LT Cable?2 6392
in soft starter system for 375 KW 3 ph induction motor for multi stage vertical pump, two thyristers failed causing shorting of thyrister. the motor winding failed while starting.What is the cause and what is the effect in above case
what would happen when synchronous motor will operate beyond syncronous speed?3 4090
how much cable size required for 70 kilowatt load.
can anyone give an idea about dia calculation in cold rolling mill
Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?
Why a tesa lamp is glow between two phase?
What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?
what are the assumptions made in swineburne's test?
can i use 2000/5A Clamp meter to measure HT cable
What is the difference between the impedance percent and impedance voltage ?
We have drive feeding an output contactor for a 5000 hp motor @ 5kV application. The motor FLA is 629amps x 1.25% service factor = 786.25 amps The cable that we current have in place between the drive and the output contactor is 350kcmil- MV-105 (parallel cables). Per the NEC table 310.60 (C) (69). This show the cable ampacity is at 615 amps per cable for a rating of 1230 amps. We have derated the cable for the cable tray and the multiple cables application and our calculations show that after the correction factor factor we are at 922amps. 1230 amps x .75% correction factor factor = 922.5 amps. The customer is driving us to then use another safety factor of .25% off of the already derated cable. Can you please provide a longhand calculation for your solution on this application?
Can I use distributon class/transmission class Lightning arresots for protecting the building? If not why please explain?
What is the exact formula for one weber of magnetic flux?
differnce between single acting and double acting solenoid valves
CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)
how to store the thunder power?
What is the earth treantment procedure?