What is the advantage and disadvantage of dry type
transformer?
Answer Posted / k.prakashchandra
Add to advt- clean as there is no oil spill and not
heavy.Dis-The cooling fan is compulsory on all loads.
Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
What is Annunciation?
Draw the single line diagram of the power station?
at what base you will tell the direction of rotation of dc motors and generators?
Do you need any help with FEWA Electrical Supervisor exams?
what is the role of energy meter in distribution system ?
What are the basic components of the feedback control system?
I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??
WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION
how many joints are allowed in underground HT cable of 1 KM
in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
what is the maximim current drawn by 1 phase and three phase welding machine
What is the distance between each insulator in 33kv transformer and how can it calculate
where was current transformer protection units used and why??
What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?