why square root 2 is multiplied with line voltage in selection of LA ie 11/sqrtroot3=6.35 kv and it is multiplied with sqrt2 ie 6.35 KV*sqrt2=8.9 kv we will select 9kv.my question is why we are multiplying with sqrt 2?
It is known to almost all elect engineers that Peak value / Rms value = root 2
Is This Answer Correct ? | 0 Yes | 1 No |
What is the material used for the core of a high freiquency transformer?
difference between fleming's left hand rule and RHR briefly.
If cvt is most advance & effective(economically & stability)so why not use instead of VT(11 kv & 33 kv)?
what is ring main unit?
where we sense the fault from the transmission lines?any operation example for distance relay?rear panel connection for this relay?
If a motor of 8.5 KW with same load and using in both Star & Delta one by one,then which will take more current in star connected or in delta connected
what is the difference between the HT Cable and LT Cable ?
28 Answers Intergulf, Prabhat Cables,
transformers parts & function of each parts
25 Answers Amara Raja, Bhutan Ferro Alloys Limited, Breather, Electrical, Electrical Tech, ERDA, GVK, Juniper Networks, Matrix, Mechanical, NFL, Oracle, Pyramid Plastics, RPPL, RRB, Siemens, TCS, Tulip Silk Mills,
how meger function
what is load shedding
Differentiate between induced emf and self inductance?
why did lightening arrester rod probe sharp?