Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / matt
Let through energy is the amount of energy that will be let though in a short circuit condition. The let through energy (I^2t) is calculated from the fault clearing time and the trip multiplier, which is obtained from the MCCB manufacturer. Let through energy is useful in sizing downstream cables.
| Is This Answer Correct ? | 25 Yes | 2 No |
Post New Answer View All Answers
What is the role of Dedicated earthing in UPS System?
what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.
what is the difference between neutral and earth
do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....
Please brief what is sinewave
Give details of your interested designation, the post you are interested to serve the company better and explain why you think you can serve the company better in such position if employed?
What is non-minimum phase transfer function?
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
What are the different types of LT Cables?
wht is embedded systems? what is new inthis field?
difference between crane drive and line drive.
oltc of a transformer, how it works? and what are the equipment consist of describe briefly?
what is a pilot wiring and whys that called a pilot wiers
Dry type transformers
working principle of oil startar
