2020B 2do Examen Refrigeracion y Aire Acondicionado RAC

 

 

IOHRC\OL LB NK@BKNBTNO LB ZTGLRHHNGK ^ XBTYNHNGX BXHRBCO ZTGIBXNGKOC LB NK@BKNBTNO ABHOKNHO

  XB@RKLG BVOABK LB TBITN@BTOHNGK ^ ONTB OHGKLNHNGKOLG-D OHGKLNHNGKOLG- D 4:4:D OCRAKG= AOAOKN CO^AB OKL^ NYOK

HRN=4::>?8>>

Zoro oadgs prgdcbaos cos ZOTBLBX tnbkbk bkcuhnlg nktbrngr y bxtbrngr lb :,02‑ h/u, aurg colrnccg lb 9‑, dorrbro lb vopgr lb :,?42‑ y bc onscoktb lb : ºI5 ǻ 1 0:% poro cos hgklnhngkbs lb lnsbÿg. - Rsor pgcnurbtokg nkybhtolg hgag onscoktb bk cgs pokbcbs - Hor`o pgr ncuankohnøk oprgxnaoloabktb < P/pnb 4. - Hgksnlbrb bc aîtglg lb cgs iohtgrbs b co OXFTOB y sus iohtgrbs su`brnlgs Co oktbhïaoro hgk uk okhfg lb „x?