What are the protection schemes used for protection of
transformers ?
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what is the difference between changer, converter and transformer?
Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?
Write down the name of 2 lady Bir Pratin of Bangladesh
how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
How to calculate multiplication factor in kva example 500kva ans pls ?
How to calculate the size of earth cable to earth the neutral of UPS ?
we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
Ac generato how produce power I need for camplet defination
what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?
what are the safety measures of induction motor?
how mass curve differs from hydrograph.
Why auxiliary transformers are not connected in parallel in primary stations?
What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?
What is the phase relationship between the primary and secondary voltages of a transformer?