Interested to Buy Any Domain ? << Click Here >> for more details...
Transformer rating=> 15/20 MVA.Why there are two raings? What
should be the rating of the fuse at the secondary if the
voltage level is 13.8KV/4.16KV?
- 1 Answers
- 7456 Views
- Bhel, I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
15 MVA for one type of cooling and 20 for a better cooling
method.e.g. ON AN and ON AF or OF AF.Current is too high to
use fuses on LT side
| Is This Answer Correct ? | 10 Yes | 8 No |
Post New Answer View All Answers
PLZ EXPLAIN CORONA,SKIN,BIRD PALE,SPAN,SAG Effects of power cable.
When we giving the 3 phase supply to ups system how to coming netural?
What are the types of the glands and difference between single and double compression type of cable Glands.
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
List of equipments required foe industrial repair lab.
At what speed an electric car can run with 2 HP motor of weighing 400 kg?
if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
how works inductive &capacitive sensors?
what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?
please send me previose rrb junior engineer qustion papers
Block diagram of Power line communication?
what is the correct format to create a resume for interview??
IF alternator SCR value will be high means what happen in alternator efficency at operating power factor of 0.8
What is accuracy of a measurement?
