Coefficient of performance: Revision history

14 April 2023

• curprev 15:2515:25, 14 April 2023‎ Sophivorus talk contribs‎ m 3,215 bytes −22‎ Text replacement - "| type = Stub↵" to "" undo

16 December 2022

• curprev 08:3008:30, 16 December 2022‎ Irene92 talk contribs‎ 3,237 bytes +2‎ No edit summary undo

21 July 2022

• curprev 19:1619:16, 21 July 2022‎ Emilio talk contribs‎ m 3,235 bytes +2‎ Normalization edits undo
• curprev 19:1519:15, 21 July 2022‎ Emilio talk contribs‎ 3,233 bytes −32‎ Normalization edits undo
• curprev 19:1419:14, 21 July 2022‎ Emilio talk contribs‎ 3,265 bytes +255‎ Normalization edits undo
• curprev 19:0619:06, 21 July 2022‎ Emilio talk contribs‎ m 3,010 bytes −98‎ Normalization edits undo

20 July 2022

• curprev 17:1917:19, 20 July 2022‎ Sophivorus talk contribs‎ 3,108 bytes 0‎ →‎Examples undo
• curprev 16:3116:31, 20 July 2022‎ Emilio talk contribs‎ 3,108 bytes −49‎ Normalization edits undo

2 March 2022

• curprev 16:4116:41, 2 March 2022‎ Page script talk contribs‎ 3,157 bytes −3‎ Move Template:Page data to the bottom undo

15 February 2022

• curprev 11:5611:56, 15 February 2022‎ Sophivorus talk contribs‎ m 3,160 bytes −15‎ Text replacement - "{{Page data | type = Stub }}" to "{{Page data}}" undo

17 December 2021

• curprev 12:4112:41, 17 December 2021‎ Sophivorus talk contribs‎ m 3,175 bytes −2‎ Text replacement - "\| ?quality ?= ?[Ss]tub" to "| type = Stub" undo

17 May 2021

• curprev 17:3517:35, 17 May 2021‎ Sophivorus talk contribs‎ m 3,177 bytes +23‎ Text replacement - "([^@]+){{[Ss]tub[^}]*}}" to "{{Page data |quality = Stub }} $1" undo

25 November 2018

• curprev 18:5818:58, 25 November 2018‎ Julieh talk contribs‎ 3,154 bytes +149‎ No edit summary undo
• curprev 18:4618:46, 25 November 2018‎ Julieh talk contribs‎ 3,005 bytes +368‎ No edit summary undo

20 December 2017

• curprev 02:5802:58, 20 December 2017‎ Lonny talk contribs‎ 2,637 bytes +73‎ {{incomplete topic| This page needs significant work | December 2017}} undo

4 December 2017

• curprev 10:3410:34, 4 December 2017‎ Rmm686 talk contribs‎ 2,564 bytes +2‎ No edit summary undo
• curprev 10:3210:32, 4 December 2017‎ Rmm686 talk contribs‎ 2,562 bytes +1,489‎ No edit summary undo

27 November 2013

• curprev 03:2603:26, 27 November 2013‎ Dkucera talk contribs‎ 1,073 bytes +105‎ No edit summary undo

28 April 2013

• curprev 11:1011:10, 28 April 2013‎ KVDP talk contribs‎ 968 bytes −86‎ minor cleanup undo

13 November 2011

• curprev 04:3404:34, 13 November 2011‎ Chriswaterguy talk contribs‎ 1,054 bytes +27‎ make first line a little clearer, add category, rm sig (credited in footer and history page already) undo

28 March 2008

• curprev 19:5119:51, 28 March 2008‎ Anonymous1 talk contribs‎ 1,027 bytes +352‎ No edit summary undo

17 October 2007

• curprev 22:0522:05, 17 October 2007‎ J.M.Pearce talk contribs‎ 675 bytes +96‎ No edit summary undo
• curprev 21:5821:58, 17 October 2007‎ J.M.Pearce talk contribs‎ m 579 bytes +77‎ No edit summary undo

5 October 2007

• curprev 19:5019:50, 5 October 2007‎ Fatima talk contribs‎ 502 bytes +502‎ New page: The coefficient of performance is the ratio of the energy output to work input. For example in a heat pump the C.O.P will be the heat transferred by the pump over the electricity input. It...