why it is important to earth neutral of 3 phase transformer?
Answer Posted / guest
to provide the protection from the over current,over loading
| Is This Answer Correct ? | 0 Yes | 5 No |
Post New Answer View All Answers
Why are the laminations insulated from each other?
what is the difference between linear choke and suction choke?
In an ACB shunt trip coil and undervoltage coil operated normally( breaker open and charged). But closing coil not operating untill manually discharge and recharging. Any help.
Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?
lamination figures
and gate circuit diagram,amplifier circuit diagram
why lightning arrestor are made in two stack of insulator but why not cvt
If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?
which capacity of RCCB used for five thousand watt electricity load?
how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me
On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?
How to decide cable tray size?
what are the breakdown voltage rating of mini- curcuit'transfarmer!
what is the use of piston rings in the engine used for a generator...........
In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?