Jun 5, 2007 · Two questions:- 1. I have only ever come across ANAF transformers fitted indoors. Are they ever used outdoors, particularly if it is a high ambient temperature environment? 2. What is the …

Apr 18, 2007 · Hi Buddy, need your guidance on this:- For each transformer, there is 2 rating involved , AN and AF. Lets say AN/AF = 2.0/2.5MVA. Shall there be any difference with the transformer with …

Apr 12, 2002 · Please tel me what is the difference between OA\\FA and ONAN\\ONAF? What mean when it is said that power ratings are given at OA ta 55oC and FA at 56oC temperature rise? Where I …

May 9, 2008 · Aside from a few graphs laying around the office here that appear to have been photocopied for the last 10 years... what is a reliable source for a DCP to SPT correlation? idealy i'm …

Mar 26, 2009 · You cannot have both swing and voltage control properties at the same time. I typically put all the generators in the swing mode. As far as I think, the current ramp starter will not help in the …

Nov 4, 2003 · Can anyone direct me to a published standard for column numbering within a factory? Any help would be much appreciated. Thanks

Jan 27, 2009 · I'm designing a new piping system for a client, They have an inhouse specification that indicates that the maximum allowable pressure drop in a pipe carying dry fuel gas is 11.5kPa/100m. …

Jul 10, 2006 · Hello all, I'm new here and have a question: I need to decipher a river callout on a drawing, and I'm unsure of what this symbol is. I have a series of rivets, and pointing to one of the …

Mar 15, 2022 · Motor Insulation class is F with B temperature rise. The Motor vendor recommends to set the alarm / trip value at 140 degree Celsius and 155 degree Celsius respectively. Max Ambient …

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