how to reduce shorting current in a slipring induction motor3 1662
11000volt DG set carnt kaise banvay
what is the function of DC panel in substation?4 3084
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
What was the Dg set radiator and lube oil temperatures trip in ACB890
In case of HV test on medium voltage cables, BS is asking for 4 U0 where as IEC is asking for 3.5 U0. Can any one advise me how this 3.5 times or 4 times U0 is derived?753
In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?881
If a capacitor bank is having rating 750kvar for 6.6kv. Then for 3.3kv how much will be the rating of capacitor bank.
What is the difference between Delta & Wye windings?
Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803
what is meant by re-rolling motor? how it differs from standard motor?
How to design harmonic filter at the project stage without nowing the harmonics levels
what material is used in capaciter
why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?
How does the phase sequence controller works, how it identifies the phases? confirm working principle
generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...
What is Annunciation?
Which device is used for the source of emission of electrons in a crt?
How to test IR testing & magnetic balance test
Why 1/3 is used in symmetrical components?
Explain dc generator with its types?
what are the advantages and disadvantages of oil filled cables over XLPE cables
hi frnds...pls send me aptransco previous papers .....pls..pls,,,(email@example.com)and suggest me some websites