does not the circulating current in a transformer affect the flux distribution in the transformer core
1 2494How can i calculate knee point voltage of 800/5A Current transformer?please explain me with suitable calculation?
2 11199how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids
1945What is the function of restraining coil in differential relay? as well as restraining current?
8 46886A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.
4 11979what is the difference between STAR and DELTA connection and application wise how it can be utilizedd ???
1 2836please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com
2143Post New Electrical Engineering Questions
How to calculate the volumetric capacity of a oxygen & Nitrogen gas Cylinder if pressure is 145 kg/cm2 & water capacity of cylinder is 67 liters.
will 1050kva DG set withstand for back charge of 16MVA transformer
what is the difference between vector scale and vector diagram?
If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021
WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES
what are the analog quality input for protection function?what are minimum reqiments?
I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)
How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
what is tri state logic gate
completed BE & done apprentice at tneb & having experience 6 years. want to get c license. will apprentiship & BE be helpful for getting c license. will i get any preference by showing this?
why single CT used in DOL starter power circuit?
if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?
If o/p power is doubled by how much does the sound increase
Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?